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Protocol - Eating Disorders Examination - Bariatric Surgery Interview

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Protocol Name from Source:

This section will be completed when reviewed by an Expert Review Panel.

Availability:

Publicly available

Description:

The Eating Disorder Examination © (EDE) (14th edition) Version 14.3 - Bariatric Surgery Version (EDE-BSV) is a clinical interview assessment of eating disorder psychopathology. The interview includes items related to the respondent behaviors which are potentially indicative of an eating disorder over the past 4 weeks (28 days).

Protocol:

The EDE rating scheme

Severity ratings

0 - Absence of the feature

1 - Feature almost, but not quite absent

2 -

3 - Severity midway between 0 and 6

4 -

5 - Severity almost meriting a rating of 6

6 - Feature present to an extreme degree

Frequency ratings

0 - Absence of the feature

1 - Feature present on 1 to 5 days

2 - Feature present on 6 to 12 days

3 - Feature present on 13 to 15 days

4 - Feature present on 16 to 22 days

5 - Feature present almost every day (23 to 27 days)

6 - Feature present every day

Rate 8 if, despite adequate questioning, it is impossible to decide upon a rating

Rate 9 for missing values (or "not applicable")

If it is difficult to choose between two ratings, the lower rating (i.e. less symptomatic) should be chosen,

THE INTERVIEW SCHEDULE

ORIENTATION TO THE TIME PERIOD

What we are going to do now is a partially structured interview in which I will ask you about your eating habits and your feelings about your shape, and weight. Because a standard set of questions is going to be asked, please note that some may not apply to you.

Most of the questions will focus on the last 4 weeks (that is, the last 28 days), but there will be some questions that extend out to cover the previous three (and six months). I know this will test your memory because the weeks tend to blend together.

What I have done to help you is to make this calendar for the last 28 days; it ends on yesterday because today isn’t over yet. So it goes from yesterday (day and date) to (day and date). I know it’s strange to have the weekends in the middle, but that is just the way it has worked out.

And here are the dates for the two months before that, (date) to (date), and the three months prior to that, (date) to (date). And to help you remember these periods, I’ve noted down the holidays (e.g., Thanksgiving).

What I would like you to do now is tell me about any events that have happened in the past 28 days ..... events that might have disrupted your normal eating routine, or stressful events that might have affected your eating. Then we can note these down on the calendar.

[These should be noted at the appropriate point on the calendar.]

Also, it would be helpful to know of any other events out of the ordinary ..... anything that might help bring back these 28 days into your mind ..... like any celebrations you might have had, or trips away, or days off from work.

[These should be noted at the appropriate place on the calendar.]

THE CORE INTERVIEW SCHEDULE

[Having oriented the subject to the specific time period being assessed, it is best to open the interview by asking a number of introductory questions designed to obtain a general picture of the subject’s eating habits. Suitable questions are suggested below.]

To begin with I would like to get a general picture of your eating habits over the last four weeks.

What has been your usual eating pattern?

Have your eating habits varied much from day to day?

Have weekdays differed from weekends?

[The definition (and number) of weekdays and weekend days that best fits the patient’s lifestyle needs to be established at this point (e.g., check if the subject’s days off work regularly fall on weekdays).]

Have there been any days when you haven’t eaten anything?

[Ask about months 2 and 3]

What about the previous two months (specify months) ........ Were your eating habits much the same or were they different?

[Ask about months 4, 5 and 6]

How about the three months prior to that ................ that is between (specify month) and (specify month)? What were you eating habits like then?

POST SURGERY ONLY

PLUGGING

*Over the past four weeks have you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?

Month

1

2

3

4

5

6

Days

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Episodes

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Which foods cause plugging?

1. Meat

[ ]

2. Bread

[ ]

3. Pasta

[ ]

4. Raw vegetables

[ ]

5. Other __________

[ ]

0-feature absent
1 -feature present

What situations are associated with plugging?

1. Eating too rapidly

[ ]

2. Not chewing thoroughly

[ ]

3. Being rushed

[ ]

4. Under Stress

[ ]

5. Other __________

[ ]

0-feature absent
1 -feature present

Does plugging come as a surprise to you, that is, happen unexpectedly? [ ]

0-Never
1 -Sometimes
2-Always

How do you react?

1. Waiting until gone

[ ]

2. Spontaneous vomiting

[ ]

3. Self induced vomiting

[ ]

4. Visit Emergency room

[ ]

5. Other

[ ]

0-feature absent
1 -feature present

DUMPING

*Over the past four weeks have you had problems with dumping during or up to 3 hours after food intake?

If Yes: Review SIGSTAD’S CLINICAL DIAGNOSTIC INDEX and rate if index total score is > 5.

Total Index Score [ ]

Month

1

2

3

4

5

6

Days

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Episodes

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What foods cause dumping?

1. Sweets

[ ]

2. Ice cream

[ ]

3. Dairy products

[ ]

4. Syrup

[ ]

5. Other __________

[ ]

0-feature absent
1 -feature present

Does dumping come as a surprise to you, that is, happen unexpectedly? [ ]

0-Never
1 -Sometimes
2-Always

How do you react?

1. Rest

[ ]

2. Emergency room

[ ]

3. Other

[ ]

0-feature absent
1 -feature present

SIGSTAD’s CLINICAL DIAGNOSTIC INDEX: Weighting factors allocated to postprandial symptoms and signs of the dumping syndrome. Identify those that usually occur following sweet ingestion.

Pre-shock, shock

+ 5 [ ]

"Almost fainting", syncope, unconsciousness

+ 4 [ ]

Desire to lie or sit down

+ 4 [ ]

Breathlessness, dyspnea

+ 3 [ ]

Weakness, exhaustion

+ 3 [ ]

Sleepiness, drowsiness, yawning, apathy, falling asleep

+ 3 [ ]

Palpitation (rapid heart rate)

+ 3 [ ]

Restlessness

+ 2 [ ]

Dizziness

+ 2 [ ]

Headache

+ 1 [ ]

Feeling of warmth, sweating, pallor, clammy skin

+ 1 [ ]

Nausea

+ 1 [ ]

Fullness in the abdomen, meteorismus (bloating)

+ 1 [ ]

Borborygmia (stomach noises)

+ 1 [ ]

Eructation (belching)

- 1 [ ]

Vomiting

- 4 [ ]

A clinical diagnostic index of +7 or above indicates dumping

• Indices of 5-6 indicates subthreshold dumping and should be rated
• Indices of + 4 or below indicates non-dumping.
• Eructation and vomiting are weighted negatively in order to distinguish dumping from the afferent loop and small stomach syndromes.

OTHER-SYMPTOMS

Abdominal cramps

[ ]

Pain

[ ]

Diarrhea

[ ]

Hunger, increased appetite

[ ]

Lactose intolerance

[ ]

EATING HABITS

We are interested in possible changes in eating habits before and after you had bariatric surgery.

In the last 28 days, how would you describe your level of hunger?

0

1

2

3

4

5

None

Constant Extreme

How would you describe your appetite?

0

1

2

3

4

5

None

Constant Extreme

What are your favorite foods?

1.
2.
3.
4.
5.

How would you rate your level of enjoyment while eating?

0

1

2

3

4

5

None

Extreme

Do you experience cravings for food? [ ] yes [ ] no

If yes, what foods?

How would you rate the strength of your cravings?

0

1

2

3

4

5

None

Extreme

Please rate the following aspects of eating:

Speed of eating

0

1

2

3

4

5

Extremely
Slow

Extremely
Fast

Importance of eating

0

1

2

3

4

5

None

Extreme

Time spent of food preparation

0
None

1

2

3

4

5
Extreme

Time spent Chewing

0

1

2

3

4

5

Minimal

Extreme

Other_______________

0

1

2

3

4

5

PATTERN OF EATING

*I would like to ask about your pattern of eating. Over the past four weeks which of these meals or snacks have you eaten on a regular basis?

breakfast (meal eaten shortly after waking)

− mid-morning snack #1

− mid-morning snack #2

− mid-morning snack #3

lunch (mid-day meal)

− mid-afternoon snack #1

− mid-afternoon snack #2

− mid-afternoon snack #3

evening meal

− evening snack #1

− evening snack #2

− evening snack #3

− nocturnal eating(i.e., an episode of eating after the subject has been to sleep)

Days Rate

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[Rate each meal and snack separately, usually accepting the subject’s classification (within the guidelines above). Ask about weekdays and weekends separately. Meals or snacks should be rated even if they lead on to a "binge". "Brunch" should generally be classed as lunch. With the exception of nocturnal eating, rate up (i.e., give a higher rating) if it is difficult to choose between two ratings. Rate 8 if meals or snacks are difficult to classify (e.g., due to shift work).]

0 - Meal or snack not eaten
1 - Meal or snack eaten on 1 to 5 days
2 - Meal or snack eaten on less than half the days (6 to 12 days)
3 - Meal or snack eaten on half the days (13 to 15 days)
4 - Meal or snack eaten on more than half the days (16 to 22 days)
5 - Meal or snack eaten almost every day (23 to 27 days)
6 - Meal or snack eaten every day

PICKING OR NIBBLING

*Over the past four weeks have you picked at (or nibbled) food between meals and snacks. By "picking" I mean eating in an unplanned and repetitious way.

What have you typically eaten at these times?

Why would you not call these episodes snacks?

Have you known in advance how much you are going to eat?

[Rate the number of days on which picking (nibbling) has occurred. To count as picking (or nibbling) the episode of eating should have been unplanned, the amount eaten should have been uncertain at the time that the episode started, and the eating should have had a repetitious element to it. The total amount eaten should not have been trivial (e.g., not simply one edge of a piece of toast). Picking (nibbling) may be contrasted with eating a "snack". A snack is an episode of eating in which the amount eaten was modest (smaller than a meal), known at the outset with some certainty and without the repetitious element. Episodes of picking which merge into meals or "binges" should not be rated.]

0 - No nibbling
1 - Nibbling on 1 to 5 days
2 - Nibbling on less than half the days (6 to 12 days)
3 - Nibbling on half the days (13 to 15 days)
4 - Nibbling on more than half the days (16 to 22 days)
5 - Nibbling almost every day (23 to 27 days)
6 - Nibbling every day

Days Rate
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RESTRAINT OVER EATING

(Restraint subscale)

*Over the past four weeks have you been consciously trying to restrict (cut back) the overall amount that you eat, whether or not you have succeeded?

Has this been to influence your shape or weight, or to avoid triggering an episode of overeating?

[Rate the number of days on which the subject has consciously attempted to restrict his or her overall food intake (i.e., energy intake), whether or not he or she has succeeded. The restriction should have affected a range of food items and not just certain specific foods (c.f., "Food avoidance"). This restriction should have been intended either to influence shape, weight or body composition, or to avoid triggering an episode of overeating, although this may not have been the sole or main reason. It should have consisted of planned attempts at restriction, rather than spur-of-the-moment attempts such as the decision to resist a second helping.]

0 - No attempt at restraint
1 - Attempted to exercise restraint on 1 to 5 days
2 - Attempted to exercise restraint on less than half the days (6 to 12 days)
3 - Attempted to exercise restraint on half the days (13 to 15 days)
4 - Attempted to exercise restraint on more than half the days (16 to 22 days)
5 - Attempted to exercise restraint almost every day (23 to 27 days)
6 - Attempted to exercise restraint every day

Days Rate
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Some people consciously try to restrict their eating for other reasons. In the last 28 days have you been consciously trying to restrict the overall amount that you eat for the following reasons?

Days Rate

To avoid physical discomfort

To avoid plugging

To avoid vomiting

Other ______________________

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AVOIDANCE OF EATING

(Restraint subscale)

Over the past four weeks have you gone for periods of eight or more waking hours without eating anything?

Has this been to influence your shape or weight, or to avoid triggering an episode of overeating?

[Rate the number of days on which there has been at least eight hours abstinence from eating food (soup and milkshakes count as food, whereas drinks in general do not) during waking hours. It may be helpful to illustrate the length of time (e.g., 9 a.m. to 5 p.m.). The abstinence must have been at least partly self-imposed rather than being due to force of circumstances. It should have been intended to influence shape, weight or body composition, or to avoid triggering an episodes of overeating, although this may not have been the sole or main reason (i.e., fasting for religious or political reasons would not count). The rating should be compatible with those obtained earlier on "Pattern of eating".]

0 - No such days
1 - Avoidance on 1 to 5 days
2 - Avoidance on less than half the days (6 to 12 days)
3 - Avoidance on half the days (13 to 15 days)
4 - Avoidance on more than half the days (16 to 22 days)
5 - Avoidance almost every day (23 to 27 days)
6 - Avoidance every day

Days Rate
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Some people have gone for periods of 8 or more waking hours without eating anything for other reasons. In the last 28 days have you gone 8 or more waking hours without eating anything for the following reasons?

Days Rate

To avoid physical discomfort

To avoid plugging

To avoid vomiting

Other ______________________

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EMPTY STOMACH

(Restraint subscale)

*Over the past four weeks have you wanted your stomach to be empty?

If yes: Has this been to influence your weight or shape?

[Rate the number of days on which the subject has had a definite desire to have a completely empty stomach for reasons to do with dieting, shape or weight. This desire should not simply be a response to episodes of perceived overeating; rather, it should exist between any such episodes. The rating of "Empty stomach" should not be confused with a desire for the stomach to feel empty or be flat (c.f., "Flat stomach".]

0 - No definite desire to have an empty stomach
1 - Definite desire on 1 to 5 days
2 - Definite desire on less than half the days (6 to 12 days)
3 - Definite desire on half the days (13 to 15 days)
4 - Definite desire on more than half the days (16 to 22 days)
5 - Definite desire almost every day (23 to 27 days)
6 - Definite desire every day

Days Rate
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Some people want their stomach to be empty for other reasons. In the last 28 days have you wanted your stomach to be empty for the following reasons?

Days Rate

To avoid physical discomfort

To avoid plugging

To avoid vomiting

Other ______________________

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FOOD AVOIDANCE

(Restraint subscale)

*Over the past four weeks have you tried to avoid eating any foods which you like, whether or not you have succeeded?

What foods? Have you been attempting to exclude them altogether?

Has this been to influence your shape or weight, or to avoid triggering an episode of overeating?

[Rate the number of days on which the subject has actively attempted to avoid eating specific foods (which he or she likes) whether or not he or she succeeded. The goal should have been to exclude the foods altogether and not merely to restrict their consumption. Drinks do not count as food. The avoidance should have been planned and intended either to influence shape, weight or body composition, or to avoid triggering an episode of overeating, although this may not have been the sole or main reason.]

0 - No attempts to avoid foods
1 - Attempted to avoid foods on 1 to 5 days
2 - Attempted to avoid foods on less than half the days (6 to 12 days)
3 - Attempted to avoid foods on half the days (13 to 15 days)
4 - Attempted to avoid foods on more than half the days (16 to 22 days)
5 - Attempted to avoid foods almost every day (23 to 27 days)
6 - Attempted to avoid foods every day

Days Rate
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Some people have tried to avoid eating specific foods that the like for other reasons. In the last 28 days have tried to avoid eating any foods which you like for the following reasons?

Days Rate

To avoid physical discomfort

To avoid plugging

To avoid vomiting

Other ______________________

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DIETARY RULES

(Restraint subscale)

*Over the past four weeks have you tried to follow certain definite rules regarding your eating; for example, a calorie limit, pre-set quantities of food, or rules about what you should or should not eat or when you should eat?

Have there been occasions when you have been aware that you have broken a dietary rule that you have set for yourself?

What are these rules? How have you felt about breaking them? OR How would you have felt if you had broken one of your rules?

Why have you tried to follow them? Have they been designed to influence your shape or weight?

Have they been definite rules or general principles? Examples of definite rules would be "I must not eat eggs" or "I must not eat cake", whereas you could have the general principle "I should try to eat healthy food".

[Dietary rules should be rated as present if the subject has been attempting to follow "definite" (i.e., specific) dietary rules regarding his or her food intake. The rules should be self-imposed, although originally they may have been prescribed (i.e., prescribed rules can be rated if they have been adopted by the subject). They should have concerned what the subject should have eaten or when eating should have taken place. They might consist of a calorie limit (e.g., below 1,200 kcals), not eating before a certain time of day, not eating certain types of food or not eating at all. They should have been specific rules and not general guidelines. If the subject is aware that he or she has occasionally broken a personal dietary rule, this indicates that one or more specific rules has been present. In such cases the interviewer should ask in detail about the transgression in an attempt to identify the underlying rule. The rules should have been intended to influence shape, weight or body composition, although this may not have been the sole or main reason. Rate 0 if no dietary rule can be identified. If there has been more than one rule straddling different time periods within the four weeks, these periods should be combined to make the rating.]

0 - Has not attempted to obey such rules
1 - Attempted to obey such rules on 1 to 5 days
2 - Attempted to obey such rules on less than half the days (6 to 12 days)
3 - Attempted to obey such rules on half the days (13 to 15 days)
4 - Attempted to obey such rules on more than half the days (16 to 22 days)
5 - Attempted to obey such rules almost every day (23 to 27 days)
6 - Attempted to obey such rules every day

Days Rate
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Some people have tried to follow definite rules regarding their eating for other reasons. In the last 28 days have tried to follow certain definite rules regarding your eating for the following reasons?

Days Rate

To adhere to recommendations made by dietician

To avoid physical discomfort

To avoid plugging

To avoid vomiting

Other ______________________

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PREOCCUPATION WITH FOOD, EATING, OR CALORIES
(Eating Concern subscale)

*Over the past four weeks have you spent much time between meals thinking about food, eating, or calories?.......

*..... Has thinking about food, eating, or calories interfered with your ability to concentrate? How about concentrating on things that you are actively interested in, for example, working, following a conversation or reading?

[Concentration is regarded as impaired if there have been intrusive thoughts about food, eating, or calories which have interfered with activities rather than one’s mind simply drifting off the matter at hand. Rate the number of days on which this has happened, whether or not bulimic episodes occurred.]

0 - No concentration impairment
1 - Concentration impairment on 1 to 5 days
2 - Concentration impairment on less than half the days (6 to 12 days)
3 - Concentration impairment on half the days (13 to 15 days)
4 - Concentration impairment on more than half the days (16 to 22 days)
5 - Concentration impairment almost every day (23 to 27 days)
6 - Concentration impairment every day

Days Rate
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FEAR OF LOSING CONTROL OVER EATING

(Eating Concern subscale)

*Over the past four weeks have you been afraid of losing control over eating?

[Rate the number of days on which a definite fear of losing control over eating has been present, irrespective of whether the subject has felt he or she has been in control. "Loss of control" involves a sense that one will not be able to resist or stop eating. If the subject feels unable to answer this question because he or she has already totally lost control, rate 9.]

0 - No Fear of losing control
1 - Fear of losing control present on 1 to 5 days
2 - Fear of losing control present on less than half the days (6 to 12 days)
3 - Fear of losing control present on half the days (13 to 15 days)
4 - Fear of losing control present on more than half the days (16 to 22 days)
5 - Fear of losing control present almost every day (23 to 27 days)
6 - Fear of losing control present every day

Days Rate
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BULIMIC EPISODES AND OTHER EPISODES OF OVEREATING

(Diagnostic item)

Classificatory Scheme

Four forms of episodic "overeating" are distinguished. The distinction is based upon the presence or absence of two characteristics:

i. loss of control (required for both types of "bulimic episode")

ii. the consumption of what would generally be regarded as a "large" amount of food (required for "objective bulimic episodes" and "objective overeating").

The classificatory scheme is summarised below.

"Large" amount eaten
(EDE definition)

Amount eaten not "large"
but viewed by subject as excessive

"Loss of control" present

Objective bulimic episodes

Subjective bulimic episodes

No "loss of control"

Objective overeating

Subjective overeating

Definitions

"Loss of control". The interviewer should ask the subject whether he or she experienced a sense of loss of control over eating at any point in the episode. If this is clearly described, "Loss of control" should be rated as present. Similarly, if the subject describes having felt "driven" or "compelled" to eat, "Loss of control" should be rated as present.

If the subject reports having had no sense of loss of control yet describes having felt unable to stop eating once eating had started or having felt unable to prevent the episode from occurring, "Loss of control" should be rated as present. If subjects report that they are no longer trying to control their eating because overeating is inevitable, "Loss of control" should once again be rated as present. Thus "Loss of control" may be rated positively even if the episode had been planned (i.e., the subject knew that he or she was going to overeat and had made provision for this).

The decision whether or not "loss of control" was present should be made by the interviewer; it does not require the agreement of the subject. If the interviewer remains in doubt, "Loss of control" should be rated as absent.

"Large amount of food". The decision whether or not the amount eaten was "large" should also be made by the interviewer; it does not require the agreement of the subject. The notion of "large" may refer to the amount of any particular type of food consumed or the overall quantity of food eaten. The amount should have been unequivocally large but it does not have to have been enormous. (Guidelines for what constitutes "large" are included at the end of the schedule.) In deciding whether the amount was "large", the interviewer should take into account what would be the usual amount eaten under the circumstances. This requires some knowledge of the eating habits of the subject’s general, but not necessarily immediate, social group (e.g., those of students, women in their 50s) as well as circumstances that tend to influence eating (e.g., Thanksgiving Day). What else was eaten during the day is not taken into account when making this rating, nor is the speed of eating or whether or not the subject subsequently spat out or vomited the food.

If the interviewer remains in doubt, the amount should not be classified as "large".

Interviewers should not share with the patient their view on the amount eaten and they should avoid using potentially emotive terms such as such as "binge" and "large".

The number of episodes of overeating. When calculating the number of episodes of overeating, the subject’s definition of separate episodes should be accepted unless, within a period of eating, there was an hour or more when the subject was not eating. In this case the initial episode should be regarded as having been completed. An exception is if the episode was temporarily interrupted by an outside event and then restarted afterwards, and it was experienced as one single episode (somewhat like operating the pause button on a tape recorder). When estimating the length of any gap, do not count the time spent vomiting. Note that "purging" (self-induced vomiting or laxative misuse) is not used to define the end of individual episodes of overeating.

Guidelines for Proceeding Through the Overeating Section

The interviewer should ask about each form of overeating. It is important to note that the four forms of overeating are not mutually exclusive: it is possible for subjects to have had several different forms within the time period being considered. With some subjects it is helpful to explain the classificatory scheme.

There are five steps in making this series of ratings:

  1. In general it is best to start by asking the asterisked questions to identify the various types of perceived or true overeating that have occurred over the previous 28 days.
  2. Each form should be noted down on the blank section of the coding sheet.
  3. Then, detailed information should be obtained about a representative example of each form of overeating to decide whether or not it involved eating a "large" amount of food and whether or not there was "loss of control" (as defined above).
  4. The next task is to establish for each form of overeating the number of days on which it occurred and the total number of occasions.
  5. Finally, check with the subject to ensure that no misunderstandings have arisen (e.g., that no types of episode have been omitted).

It is advisable to make comprehensive notes.

QUESTIONS FOR IDENTIFYING BULIMIC EPISODES AND OTHER EPISODES OF OVEREATING

[The asterisked questions should be asked in every case.]

Main Probe Questions

*I would like to ask you about any episodes of overeating that you might have had over the past four weeks.

*Different people mean different things by overeating. I would like you to describe any times when you have felt that you have eaten too much in one go (at one time).

Additional Probe Questions

*Have there been any times when you have felt that you have eaten too much, but others might not agree?

*Have there been any times when you have felt that you have eaten an ordinary amount of food but others might well have regarded you as having overeaten?

[For subjective bulimic episodes to be eligible, they must have been viewed by the subject as having involved eating an excessive amount of food (i.e., they involved "overeating").]

Subsidiary Probe Questions

To assess the amount of food eaten

Typically what have you eaten at these times?

For subjective bulimic episodes (i.e., where the amount is not viewed by the interviewer as "large")

Did you view this amount as excessive?

To assess the social context

What were the circumstances?

What were others eating at the time?

To assess "loss of control"

Did you have a sense of loss of control at the time?

Did you feel you could have stopped eating once you had started?

Did you feel you could have prevented the episode from occurring?

[For objective bulimic episodes, subjective bulimic episodes and eipisodes of objective overeating the following two ratings should be made:

i. number of days (rate 00 if none)

ii. number of episodes (rate 000 if none)

In general, it is best to calculate the number of days first and then the number of episodes.
Rate 777 if the number of episodes is so great that their frequency cannot be calculated. Episodes of subjective overeating are not rated.]

Objective Bulimic Episodes (OBE)

Month

1

2

3

4

5

6

Days

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Episodes

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Objective Overeating Episodes (OOE)

Month

1

2

3

4

5

6

Days

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Episodes

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Subjective Bulimic Episodes (SBE)

Month

1

2

3

4

5

6

Days

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Episodes

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Subjective Overeating Episodes (SOE)

Month

1

2

3

4

5

6

Days

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Episodes

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Sense of Loss of Control While Eating (LOC)

Month

1

2

3

4

5

6

Days

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[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

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DSM-IV BINGE EATING DISORDER MODULE

[Only enter this module if the subject has had at least 12 objective bulimic episodes over the past three months. These questions need not be asked of patients who have regularly "purged" (i.e., vomited or misused laxatives or diuretics) defined as at least 24 episodes of one of these forms of behaviour over the past three months.]

Six-month Frequency of Binge Eating

[In line with the DSM-IV criteria for binge eating disorder, the focus of the six-month assessment is on the number of days on which objective bulimic episodes have occurred rather than on the number of individual episodes.

Since it is difficult for subjects to provide a six-month average, it is best to focus initially on the preceding two months (months 2 and 3) and then move on to the three months prior to that (months 4 to 6). The goal is to arrive at a six-month figure.]

* What about the two months prior to the month that we have been talking about (refer to the dates of Month 1)?

....... Did you have any episodes like ....... (describe a representative objective bulimic episode)?

Did you have any other equivalent episodes ....... (refer, if applicable, to other types of objective bulimic episode that the subject reported)?

Did they occur more or less often than in the past 28 days?

[Now ask about the three months prior to that.]

* What about the three months prior to that (specify the months)? .......

....... Did you have episodes like ......... (describe the representative objective bulimic episode)?

Did you have any other equivalent episodes ....... (refer, if applicable, to other types of objective bulimic episode that the subject reported)?

Did they occur more or less often than in the past 28 days?

[Finally, estimate the average number of days per week on which objective bulimic episodes have occurred over the past six months.]

Let’s estimate together, on average over the past six months (specify months), how many days per week have you had episodes like .......... (refer to the representative objective bulimic episodes)?

[Rate between 0 and 7. Rate 9 if not asked.] [ ]

[Also rate the longest continuous period in weeks free (not due to force of circumstances, such as illness) from objective bulimic episodes over the past six months. Rate 99 if not asked.]

OBE

"Over the past 3 months has there been a period of two or more consecutive weeks in which you have not had an episode like [OBE]?"

If yes:

"Over the past 3 months what has been the longest period of time, in consecutive weeks, that you have been completely free from such episodes [OBE]?"

[ ]

Over the past six months, has there been a period of two or more weeks in a row in which you have not had a single episode like ...... (refer to objective bulimic episodes)?

If yes:

What has been the longest continuous period (in weeks) you have had free from such episodes (refer to objective bulimic episodes)?

[ ]

SBE

"Over the past 3 months has there been a period of two or more consecutive weeks in which you have not had an episode like [SBE]?"

If yes:

"Over the past 3 months what has been the longest period of time, in consecutive weeks, that you have been completely free from such episodes [SBE]?"

[ ]

Over the past six months, has there been a period of two or more weeks in a row in which you have not had a single episode like ...... (refer to subjective bulimic episodes)?

If yes:

What has been the longest continuous period (in weeks) you have had free from such episodes (refer to subjective bulimic episodes)?

[ ]

Features Associated with Binge Eating (DSM-IV Appendix)

[Only rate these items if, on average over the past six months, there have been at least two days per week on which episodes of binge eating have occurred. Otherwise rate 9.]

During these episodes (refer to typical objective bulimic episodes), have you typically ........

..... Eaten much more rapidly than normal?

..... Eaten until you have felt uncomfortably full?

..... Eaten large amounts of food when you haven’t felt physically hungry?

..... Eaten alone because you have felt embarrassed about how much you were eating?

..... Felt disgusted with yourself, depressed, or very guilty?

[ ]

[ ]

[ ]

[ ]

[ ]

[Rate each feature individually using the binary scheme below.]

0 - Feature not present
1 - Feature present

Distress About Binge Eating

(DSM-IV Appendix)

In general, over the past six months how distressed or upset have you felt about these episodes (refer to the objective bulimic episodes)?          [ ]

1 - Not at all
2 - Slightly
3 - Moderately
4 - Greatly
5 - Extremely

Now I would like to ask you a few questions regarding the course of your overeating episodes.

Over the last 28 days, on average, how long have your episodes of overeating lasted from beginning to end? [ ] [ ]hours [ ] [ ]minutes

What has been the longest? [ ] [ ]hours [ ]   [ ]minutes

What has been the shortest? [ ]   [ ]hours [ ]   [ ]minutes

What percentage of your overeating episodes have lasted 2 hours or less? [ ]   [ ][ ]%

What percentage of your overeating episodes have lasted more than 2 hours? [ ]   [ ][ ]%

Have the participant complete the section below.

__________________________________________________________________

Please rate how often you experience the following during a typical episode of overeating. Consider the following scale as you respond to the questions below and rate episodes that are 2 hours or less separately from those episodes that are more than 2 hours.

Never

Rarely

Sometimes

Usually

Always

   |___________________|______________________|__________________|___________________|

1

2

     3

    4

   5

 

1. Eat much more rapidly than normal

2. Eat until you feel uncomfortably full

3. Eat large amounts when you do not feel physically hungry

4. Eat alone because you feel embarrassed about how much you are eating

5. Feel disgusted with yourself, depressed, or very guilty

6. Eat fairly continuously

7. Eat intermittently with breaks

8. Sense of loss of control or driven/compelled to eat

<2hrs  >2hrs

[ ]   [ ]

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[ ]   [ ]

AGE OF ONSET OF BINGE EATING & DIETING

[Ask the Age of Onset questions, then continue with next section of the EDE]

At what age did you first begin having episodes like this, where you ate a large amount of food and had a sense of loss of control?

[ ] [ ]

When did you first start having regular eating episodes like this, with that I mean, on average, at least two episodes per week over a six month period? That is, what we are trying to determine here, you and I together, is at what age did binge eating become a regular, persistent pattern (which we are viewing as at least two times a week for a minimum of six consecutive months?)

[ ] [ ]

Have you ever dieted or avoided eating for three months or more?

What did this involve?

How old were you when you first dieted or avoided eating for three months or more?

[ ] [ ]

To the best of your knowledge, did your episodes of binge eating precede your first attempt at dieting, or did dieting precede your binge eating?

[ ] [ ]

Night Eating Questionnaire

At what age did your weight first became a problem? _________

What has been your heaviest weight? ___________

Directions: Please circle ONE answer for each question.

1. How hungry are you usually in the morning?

0

1

2

3

4

Not at all

A little

Somewhat

Moderately

Very

2. When do you usually eat for the first time?

0

1

2

3

4

Before 9am

9:01 to 12pm

12:01 to 3pm

3:01 to 6pm

6:01 or later

3. Do you have cravings or urges to eat snacks after supper, but before bedtime?

0

1

2

3

4

Not at all

A little

Somewhat

Very much so

Extremely so

4. How much control do you have over your eating between supper and bedtime?

0

1

2

3

4

Not at all

A little

Somewhat

Very much

Completely

5. How much of your daily food intake do you consume after suppertime?

0

1

2

3

4

0%

1-25%

26-50%

51-75%

76-100%

(None)

(up to a quarter)

(about half)

(more than half)

(almost all)

6. Are you currently feeling blue or down in the dumps?

0

1

2

3

4

Not at all

A little

Somewhat

Very much so

Extremely so

7. When you are feeling blue, is your mood lower in the:

0

Early Morning

1

Late
Morning

2

Afternoon

3

Early Evening

4

Late Evening/
Nighttime

[ ]

Check here if your mood does not change

8. How often do you have trouble getting to sleep?

0

1

2

3

4

Never

Sometimes

About half the time

Usually

Always

9. Other than only to use the bathroom, how often do you get up at least once in the middle of the night?

0

1

2

3

4

Never

Less than once a week

About once a week

More than once a week

Every night

If 0 on #9, PLEASE STOP HERE

10. Do you have cravings or urges to eat snacks when you wake up at night?

0

1

2

3

4

Not at all

A little

Somewhat

Very much so

Extremely so

11. Do you need to eat in order to get back to sleep when you awake at night?

0

1

2

3

4

Not at all

A little

Somewhat

Very much so

Extremely so

12. When you get up in the middle of the night, how often do you snack?

0

1

2

3

4

Never

Sometimes

About half the time

Usually

Always

If 0 on #12, PLEASE STOP HERE

13. When you snack in the middle of the night, how aware are you of your eating?

0

1

2

3

4

Not at all

A little

Somewhat

Very much

Completely

14. How much control do you have over your eating while you are up at night?

0

1

2

3

4

Not at all

A little

Somewhat

Very much

Complete

15. How long have your current difficulties with night eating been going on?

___ mos. ___ year

DIETARY RESTRICTION OUTSIDE BULIMIC EPISODES

(Diagnostic item)

[Only rate this item if there have been at least 12 days on which there have been objective bulimic episodes over the past three months.]

Outside the times when you have lost control over eating ..... (refer to objective and subjective bulimic episodes), ...... how much have you been restricting the amount that you eat? What have you eaten on a typical day?

Has this been to influence your shape or weight?

[Ask about actual food intake outside the objective and subjective bulimic episodes. Rate a typical day (whether or not it involves an episode of overeating). The dietary restriction should have been intended to influence shape, weight or body composition, although this may not have been the sole or main reason. Rate each of the past three months separately. Rate 9 if not asked.]

0 - No extreme restriction outside objective bulimic episodes
1 - Extreme restriction outside objective bulimic episodes
(i.e., purposeful low energy intake (<1,200 kcals))
2 - No eating outside objective bulimic episodes (i.e., purposeful "fasting")

month 1 [ ]

month 2 [ ]

month 3 [ ]

SOCIAL EATING

(Eating Concern subscale)

*Outside the times when you have eaten large amounts of food (refer to objective bulimic episodes and episodes of objective overeating), over the past four weeks have you been concerned about other people seeing you eat?

How concerned have you been? Has this concern led you to avoid such occasions? Could it be worse?

[NB: This is the first severity item. Rate the degree of concern about eating normal or less than normal amounts of food in front of others. Do not consider objective bulimic episodes or episodes of objective overeating. Also, do not consider concern restricted to family members if they are aware that the subject has an eating problem. One index of the severity of such concern is whether it has led to avoidance. In common with all severity items, the rating should represent the mode for the entire month. If the possibility of eating with others has not arisen, rate 9. ]

[ ]

0 - No concern about being seen eating by others and no avoidance of such occasions.
1 -
2 - Has felt slight concern at being seen eating by others
3 -
4 - Has felt definite concern at being seen eating by others
5 -
6 - Has felt extreme concern at being seen eating by others

EATING IN SECRET

(Eating Concern subscale)

*Outside the times when you have eaten large amounts of food (refer to objective bulimic episodes and episodes of objective overeating), over the past four weeks have you eaten in secret?

[Rate the number of days on which there has been at least one episode of secret eating. Do not consider objective bulimic episodes or episodes of objective overeating. Secret eating refers to eating which is furtive and which the subject wishes to conceal because he or she does not want to be seen eating. Do not rate secrecy that stems from a desire not to be interrupted or a wish not to share food. Avoidance of eating in front of others should be rated under "Social eating". If the possibility of eating with others has not arisen, rate 9. ]

[ ]

0- Has not eaten in secret
1- Has eaten in secret on 1 to 5 days
2- Has eaten in secret on less than half the days (6 to 12 days)
3- Has eaten in secret on more than half the days (16 to 22)
4- Has eaten in secret almost every day (23 to 27 days)
5- Has eaten in secret almost every day (23 to 27)
6- Has eaten in secret every day

GUILT ABOUT EATING

(Eating Concern subscale)

*Outside the times when ..... (refer to objective bulimic episodes), over the past four weeks have you felt guilty after eating?

Have you felt that you have done something wrong? Why?

On what proportion of the times that you have eaten have you felt guilty?

[NB: This rating is based on occasions. Rate the proportion of times on which feelings of guilt have followed eating. Do not consider objective bulimic episodes, but do consider other episodes of overeating. These feelings of guilt should relate to the effects of eating on shape, weight or body composition. Distinguish guilt from regret: guilt refers to a feeling that one has done wrong.]

[ ]

0 - No guilt after eating
1 -
2 - Has felt guilty after eating on less than half the occasions
3 -
4 - Has felt guilty after eating on more than half the occasions

5 -
6 - Has felt guilty after eating on every occasion

SELF-INDUCED VOMITING

*Over the past four weeks have you made yourself vomit as a means of controlling your shape or weight?

[Rate the number of discrete episodes of self-induced vomiting. Accept the subject’s definition of an episode. Rate 777 if the number is so great that it cannot be calculated. Rate 000 if no vomiting.]

Self Induced Vomiting: Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

How distressed were you about the vomiting? (Rate from 0 = not at all to 6 = extreme) [ ]

*Some people make themselves vomit for other reasons. In the last 28 days have you made yourself vomit for any of the following reasons?

0 - Feature not present
1 - Feature present

To avoid physical discomfort

To avoid plugging

To avoid dumping

Other ______________________

[ ]

[ ]

[ ]

[ ]

Self Induced Vomiting: Not Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

How distressed were you about the vomiting? (Rate from 0 = not at all to 6 = extreme) [ ]

*Over the past four weeks have you vomited spontaneously to influence your shape or weight?

[Rate the number of discrete episodes of spontaneous vomiting. Accept the subject’s definition of an episode. Rate 777 if the number is so great that it cannot be calculated. Rate 000 if no vomiting.]

Spontaneous Vomiting: Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

How distressed were you about the vomiting? (Rate from 0 = not at all to 6 = extreme) [ ]

*Some people have vomited spontaneously for other reasons. In the last 28 days have you spontaneously vomited for any of the following reasons?

0 - Feature not present
1 - Feature present

To avoid physical discomfort

To avoid plugging

To avoid dumping

Other ______________________

[ ]

[ ]

[ ]

[ ]

Spontaneous Vomiting: Not Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

How distressed were you about the vomiting? (Rate from 0 = not at all to 6 = extreme) [ ]

CHEWING AND SPITTING

*Over the past four weeks have you chewed food and spit it out without swallowing it to influence your weight or shape?

What Foods?

1.

2.

3.

4.

5.

Chewing and Spitting: Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

How distressed have you been about chewing and spitting?(0 = not at all 6 = extreme) [ ]

*Some people chew food and spit it out for other reasons. In the last 28 days have you chewed food and spit it out any of the following reasons?

0 - Feature not present
1 - Feature present

To get the taste of foods that may cause plugging or dumping?" [ ]

Because you enjoy the sense of chewing? " [ ]

Other _________ [ ]

What Foods?

1.
2.
3.
4.
5.

Chewing and Spitting: Not Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

How distressed have you been about chewing and spitting? (0 = not at all 6 = extreme) [ ]

RUMINATION

*Over the past four weeks have you ruminated food, that is, on purpose, brought food back up again, chewed and swallowed it again to influence your shape or weight?

What Foods?

1.
2.
3.
4.
5.

Rumination: Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

How distressed have you been about (rumination)? [ ]

(0 = not at all 6 = extreme)

*Some people ruminate food for other reasons. In the last 28 days have you ruminated food for any of the following reasons?

0 - Feature not present
1 - Feature present

To get the taste of foods that may cause plugging or dumping? [ ]

Because you enjoy the sense of chewing? [ ]

Other _________ [ ]

What Foods?

1.
2.
3.
4.
5.

Rumination: Not Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

How distressed have you been about (rumination)?(0 = not at all 6 = extreme) [ ]

BOWEL FUNCTIONING

*Have there been any changes in your bowel movements since surgery?"

0 - Feature not present
1 - Feature present

No change

[ ]

Occasional diarrhea

[ ]

Looser

[ ]

Constipation

[ ]

Softer

[ ]

More frequent

[ ]

More urgency

[ ]

Less frequent

[ ]

Other________

[ ]

LAXATIVE MISUSE

*Over the past four weeks have you taken laxatives as a means of controlling your shape or weight?

[Rate the number of episodes of laxative-taking as a means of controlling shape, weight or body composition. This should have been the main reason for the laxative-taking, although it may not have been the sole reason. Only rate the taking of substances with a true laxative effect. Rate 00 if there was no laxative use or there is doubt whether the laxative-taking was primarily to influence shape, weight or body composition.]

Laxative Use: Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

[Rate the average number of laxatives taken on each occasion. Rate 999 if not applicable. Rate 777 if not quantifiable, e.g., use of bran.] [ ]

[Note the type of laxative taken.] Type __________

*Some people use laxatives for other reasons. In the last 28 days have you taken laxatives for any of the following reasons?

0 - Feature not present
1 - Feature present

Constipation

Prescribed by physician

Other _______________

[ ]

[ ]

[ ]

Laxative Use: Not Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

[Rate the average number of laxatives taken on each occasion. Rate 999 if not applicable. Rate 777 if not quantifiable, e.g., use of bran.]

[ ]

[Note the type of laxative taken.] Type __________

DIURETIC MISUSE

*Over the past four weeks have you taken diuretics as a means of controlling your shape or weight?

[Rate the number of episodes of diuretic-taking as a means of controlling shape, weight or body composition. This should have been the main reason for the diuretic-taking, although it may not have been the sole reason. Only rate the taking of substances with a true diuretic effect. Rate 00 if there was no diuretic use or there is doubt whether the diuretic-taking was primarily to influence shape, weight or body composition.]

Diuretic Use: Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

[Rate the average number of diuretics taken on each occasion. Rate 999 if not applicable] [ ]

[Note the type of diuretic taken.] Type __________

*Some people use diuretics for other reasons. In the last 28 days have you used diuretics for any of the following reasons?

0 - Feature not present
1 - Feature present

Bloating

Prescribed by physician

Other _______________

[ ]

[ ]

[ ]

Diuretic Use: Not Weight and Shape Related

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

[Rate the average number of diuretics taken on each occasion. Rate 999 if not applicable.] [ ]

[Note the type of diuretic taken.] Type __________

DRIVEN EXERCISING

(Diagnostic item)

*Over the past four weeks have you exercised as a means of controlling your weight, altering your shape or amount of fat, or burning off calories?

*Have you felt driven or compelled to exercise?

Typically, what form of exercise have you taken?

How hard have you exercised? Have you pushed yourself?

Have you exercised even when it might be doing you harm?

Have there been times when you have been unable to exercise for any reason? How has this made you feel?

[Rate the number of days on which the subject has engaged in "driven" exercising. Such exercising should have had a "compulsive" quality to it. The subject should describe having felt compelled to exercise. Other indices of this compulsive quality are exercising even when it might have done one harm (e.g., when possibly injured) or having had a strong negative reaction to being unable to exercise. Only rate driven exercising that was predominantly intended to use calories or change shape, weight, or body composition. If in doubt, the exercising should not be classed as "driven". Rate 00 if no such driven exercising.]

Driven Exercise

Month

1

2

3

4

5

6

Days

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Episodes

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

Which foods cause plugging?

[Rate the average amount of time (in minutes) per day spent exercising in this way. Only consider days on which the subject exercised. Rate 999 if no such exercising.] [ ]

ABSTINENCE FROM EXTREME WEIGHT-CONTROL BEHAVIOUR

(Diagnostic item)

[Only ask this question if at least one of the key forms of weight-control behaviour has been rated positively at the specified severity level over the past three months (see the section on "Eating disorder diagnoses"). The five forms of behaviour are as follows:

− fasting

− self-induced vomiting

− laxative misuse

− diuretic misuse

− driven exercise

Over the past three months has there been a period of two or more weeks when you have not .........

[Ask as for individual items. Ascertain the number of consecutive weeks over the past three months "free" (i.e., not above threshold levels) from all five forms of extreme weight-control behaviour. Do not

I am now going to ask you some questions about your shape and weight ..........

DISSATISFACTION WITH WEIGHT

(Weight Concern subscale)

*Over the past four weeks have you been dissatisfied with your weight (..... the number on the scale)? What has this been like?

Why have you been dissatisfied with your weight? Have you been so dissatisfied that it has made you unhappy? Could you have felt worse? How long has this feeling lasted?

[Only rate dissatisfaction due to weight being regarded as too high. Assess the subject’s attitude to his or her weight and rate accordingly. In common with all severity items, the rating should represent the mode for the entire month. Only rate 4, 5 or 6, if there has been distress. Do not prompt with the terms "slight", "moderate" or "marked". This rating can be made with subjects who do not know their exact weight. Only rate 9 with subjects who are totally unaware of their weight.]

[ ]

0 - No dissatisfaction
1 -
2 - Slight dissatisfaction (no associated distress)
3 -
4 - Moderate dissatisfaction (some associated distress)
5 -
6 - Marked dissatisfaction (extreme concern and distress; weight totally unacceptable)

DESIRE TO LOSE WEIGHT

(Weight Concern subscale)

*Over the past four weeks have you wanted to weigh less (again I am referring to the number on the scale)?

Have you had a strong desire to lose weight?

[Rate the number of days on which there has been a strong desire to lose weight. This rating can be made with subjects who do not know their exact weight. Only rate 9 with subjects who are totally unaware of their weight.]

0 - No strong desire to lose weight
1 - Strong desire on 1 to 5 days
2 - Strong desire on less than half the days (6 to 12 days)
3 - Strong desire on half the days (13 to 15 days)
4 - Strong desire on more than half the days (16 to 22 days)
5 - Strong desire almost every day (23 to 27 days)
6 - Strong desire every day

Days Rate
[ ]     [ ]

DESIRED WEIGHT

*On average, over the past month what weight have you wanted to be?

[Rate weight in kilograms. Rate 888 if the subject is not interested in his or her weight. Rate 777 if no specific weight would be low enough. Rate 666 if the subject is primarily interested in his or her shape but has some concern about weight (but not a specific weight).]

[ ]

WEIGHING

*Over the past four weeks how often have you weighed yourself?

[Calculate the approximate frequency that the subject has weighed himself or herself. Do not count being weighed by others. If the subject has not weighed himself or herself determine whether this is the result of avoidance. Rate 777 if it is due to avoidance.]

[ ]

REACTION TO PRESCRIBED WEIGHING

(Weight Concern subscale)

*Over the past four weeks how would you have felt if you had been asked to weigh yourself once each week for the subsequent four weeks ..... just once a week; no more often and no less often?

[Rate the strength of negative reaction to the prospect of having to weigh once weekly (no more often, no less often) over the subsequent four weeks. This assumes that the subject would thereby be made aware of his or her weight. Positive reactions should be rated 9. In common with all severity items, the rating should represent the mode for the entire month. Ask the subject to describe in detail how he or she would have reacted and rate accordingly. Check whether other aspects of the subject’s life would have been influenced. Do not prompt with the terms "slight", "moderate" or "marked". If the subject would not have complied with such weighing because it would have been extremely disturbing, rate 6.]

[ ]

0 - No reaction
1 -
2 - Slight reaction
3 -
4 - Moderate reaction (definite reaction, but manageable)
5 -
6 - Marked reaction (pronounced reaction which would affect other aspects of the subject’s life)

TO WEIGHT GAIN

*Over the past four weeks what amount of weight gain, over a period of one week, would have definitely upset you?

[Ascertain what weight gain (from the subject’s average weight over the past four weeks) would have led to a marked negative reaction. Check several numbers. Be particularly careful to code the number correctly. This should represent the average degree of sensitivity for the entire month.]

[ ]

0 - 7 lb OR 3.5 kg (or more) would have generated a marked negative reaction, or no amount of weight gain would generate this type of reaction
1 - 6 lb or 3 kg would have generated a marked negative reaction
2 - 5 lb or 2.5 kg would have generated a marked negative reaction
3 - 4 lb or 2 kg would have generated a marked negative reaction
4 - 3 lb or 1.5 kg would have generated a marked negative reaction
5 - 2 lb or 1 kg would have generated a marked negative reaction
6 - 1 lb or 0.5 kg (i.e., any weight gain) would have generated a marked negative reaction

DISSATISFACTION WITH SHAPE

(Shape Concern subscale)

*Over the past four weeks have you been dissatisfied with your overall shape (your figure)? What has this been like?

Why have you been dissatisfied with your shape? Have you been so dissatisfied that it has made you unhappy? Could you have felt worse? How long has this feeling lasted?

[Only rate dissatisfaction with overall shape or figure because it is viewed as too large. This dissatisfaction may include concerns about relative proportions of the body but not dissatisfaction restricted to specific body parts. Do not rate concerns about body tone. Assess the subject’s attitude to his or her shape and rate accordingly. In common with all severity items, the rating should represent the mode for the entire month. Only rate 4, 5, or 6, if there has been associated distress. Do not prompt with the terms "slight", "moderate" or "marked". Reports of disgust or revulsion should be rated 6.]

[ ]

0 - No dissatisfaction with shape
1 -
2 - Slight dissatisfaction with shape (no associated distress)
3 -
4 - Moderate dissatisfaction with shape (some associated distress)
5 -
6 - Marked dissatisfaction with shape (extreme concern and distress; shape totally unacceptable)

PREOCCUPATION WITH SHAPE OR WEIGHT

(Shape and Weight Concern subscales)

*Over the past four weeks have you spent much time thinking about your shape or weight?.......

*..... Has thinking about your shape or weight interfered with your ability to concentrate? How about concentrating on things that you are actively interested in, for example, working, following a conversation or reading?

[Concentration is regarded as impaired if there have been intrusive thoughts about shape or weight which have interfered with activities rather than one’s mind simply drifting off the matter at hand. Rate the number of days on which this has happened.]

[ ]

0 - No concentration impairment
1 - Concentration impairment on 1 to 5 days
2 - Concentration impairment on less than half the days (6 to 12 days)
3 - Concentration impairment on half the days (13 to 15 days)
4 - Concentration impairment on more than half the days (16 to 22 days)
5 - Concentration impairment almost every day (23 to 27 days)
6 - Concentration impairment every day

IMPORTANCE OF WEIGHT

(Diagnostic item, Weight Concern subscale)

*I am now going to ask you a rather complex question - you may not have thought about this before. Over the past four weeks has your weight (the number on the scale) been important in influencing how you feel about (judge, think, evaluate) yourself as a person?

......*If you imagine the things which influence how you feel about (judge, think, evaluate) yourself - such as (your performance at work, being a parent, your marriage, how you get on with other people) - and put these things in order of importance, where does your weight fit in?

(If, over the past four weeks, your weight had changed in any way, would this have affected how you felt about yourself?)

(Over the past four weeks has it been important to you that your weight does not change? Have you been making sure that it does not change?)

[Rate the degree of importance the subject has placed on body weight and its position in his or her scheme for self-evaluation. The rating can be made with subjects who do not know their exact weight - the importance of their presumed weight can be rated. To make the rating, comparisons need to be made with other aspects of the subject’s life which are of importance in his or her scheme for self-evaluation (e.g., quality of relationships, being a parent, performance at work or in leisure activities). In common with all severity items, the rating should represent the mode for the entire month.

This can be a difficult item to rate. It is recommended that the two mandatory probe questions be asked in tandem. Then the interviewer should help the subject formulate his or her answer. It is then often a good idea to repeat the two probe questions to ensure that the subject has fully grasped what is being assessed. The questions in brackets should only be asked if the subject is denying that weight is important yet his or her behaviour suggests otherwise. Do not prompt with the terms "some", "moderate" or "supreme". If the subject has regarded both shape and weight as being of equivalent "supreme" importance, rate 6 on this item and on "Importance of shape".]

0 - No importance
1 -
2 - Some importance (definitely an aspect of self-evaluation)
3 -
4 - Moderate importance (definitely one of the main aspects of self-evaluation)
5 -
6 - Supreme importance (nothing is more important in the subject’s scheme for self-evaluation)

month 1 [ ]

month 2 [ ]

month 3 [ ]

IMPORTANCE OF SHAPE

(Diagnostic item, Shape Concern subscale)

*I am now going to ask you a rather complex question - you may not have thought about this before. Over the past four weeks has your shape been important in influencing how you feel about (judge, think, evaluate) yourself as a person? ......

......*If you imagine the things which influence how you feel about (judge, think, evaluate) yourself - such as (your performance at work, being a parent, your marriage, how you get on with other people) - and put these things in order of importance, where does your shape fit in?

(If, over the past four weeks, your shape had changed in any way, would this have affected how you felt about yourself?)

(Over the past four weeks has it been important to you that your shape does not change? Have you been making sure that it does not change?)

[Rate the degree of importance the subject has placed on body shape and its position in his or her scheme for self-evaluation. To make this rating, comparisons need to be made with other aspects of the subject’s life which are of importance in his or her scheme for self-evaluation (e.g., quality of relationships, being a parent, performance at work or in leisure activities). In common with all severity items, the rating should represent the mode for the entire month.

This can be a difficult item to rate. It is recommended that the two mandatory probe questions be asked in tandem. Then the interviewer should help the subject formulate his or her answer. It is then often a good idea to repeat the two probe questions to ensure that the subject has fully grasped what is being assessed. The questions in brackets should only be asked if the subject is denying that shape is important yet his or her behaviour suggests otherwise. Do not prompt with the terms "some", "moderate" or "supreme". If the subject has regarded both shape and weight as being of equivalent "supreme" importance, rate 6 on this item and on "Importance of weight".]

0 - No importance
1 -
2 - Some importance (definitely an aspect of self-evaluation)
3 -
4 - Moderate importance (definitely one of the main aspects of self-evaluation)
5 -
6 - Supreme importance (nothing is more important in the subject’s scheme for self-evaluation)

month 1 [ ]

month 2 [ ]

month 3 [ ]

ACCEPTANCE OF SHAPE AND WEIGHT

*Over the past four weeks, to what extent have you been able to accept your shape and weight - see them as simply being the way you are.

Have you had negative thoughts about your shape or weight?

[Rate degree of acceptance. Note that acceptance is not the same as resignation. Complete acceptance is a positive state in which subjects do not view their shape or weight at all negatively. Moderate acceptance commonly includes a preference for being somewhat thinner or lighter (or heavier) although this preference must not have a significant effect on their psychological well-being. In common with all severity items, the rating should represent the mode for the entire month.]

[ ]

0 - Complete acceptance (viewed as fine; no desire for shape/weight to be different)
1 -
2 - Moderate acceptance (viewed as okay, although would prefer shape/weight to be different)
3 -
4 - Some acceptance (viewed as tolerable but would much prefer shape/weight to be different)
5 -
6 - No acceptance (viewed as intolerable)

NEGATIVE SELF-EVALUATION DUE TO SHAPE OR WEIGHT

*Over the past four weeks have you criticised yourself (or thought negatively about yourself) as a person for being the shape or weight that you are. What thoughts have passed though your mind? How long have they lasted?

Have you blamed yourself for being the shape or weight you are?

Have you thought that your shape or weight reflect badly on you as a person?

[Rate the extent to which subjects have evaluated themselves negatively as a result of their shape (which may be viewed as too large or too small) or weight (too high or too low). Rate the more salient of the two. Note that this rating is not about control over eating.

Typical thoughts include the view that their shape or weight reflect lack of self-control or willpower, or they are evidence of lack of self-respect. The rating should be based on their own views and not those of others. In common with all severity items, the rating should represent the mode for the entire month.]

[ ]

0 - No shape or weight-related negative self-evaluation
1 -
2 - Some shape or weight-related negative self-evaluation (such thoughts have occurred at times but have either been infrequent or mild in intensity)
3 -
4 - Moderate shape or weight-related negative self-evaluation (such thoughts have occurred and have either been moderately frequent or intense or both)
5 -
6 - Extreme shape or weight-related negative self-evaluation (such thoughts have been frequent and intense)

IMPORTANCE OF CONTROL OVER EATING

*Over the past four weeks has it been important to you to maintain complete control over your eating?

*Has your ability to maintain complete control your eating been important in influencing how you feel about (judge, think, evaluate) yourself as a person? ......

......*If you imagine the things which influence how you feel about (judge, think, evaluate) yourself - such as (your performance at work, being a parent, your marriage, how you get on with other people) - and put these things in order of importance, where does maintaining complete control over your eating fit in?

[Rate the degree of importance the subject has placed on maintaining complete control over eating and its position in his or her scheme for self-evaluation. To make the rating, comparisons need to be made with other aspects of the subject’s life which are of importance in his or her scheme for self-evaluation (e.g., quality of relationships, being a parent, performance at work or in leisure activities). In common with all severity items, the rating should represent the mode for the entire month.

This can be a difficult item to rate. It is recommended that the second and third mandatory probe questions be asked in tandem. Then the interviewer should help the subject formulate his or her answer. It is then often a good idea to repeat these two probe questions to ensure that the subject has fully grasped what is being assessed. Do not prompt with the terms "some", "moderate" or "supreme".]

[ ]

0 - No importance
1 -
2 - Some importance (definitely an aspect of self-evaluation)
3 -
4 - Moderate importance (definitely one of the main aspects of self-evaluation)
5 -
6 - Supreme importance (nothing is more important in the subject’s scheme for self-evaluation)

FEAR OF WEIGHT GAIN

(Diagnostic item, Shape Concern subscale)

*Over the past four weeks have you been afraid that you might gain weight?

[With subjects who have recently gained weight the question may rephrased as "..... have you been afraid that you might gain more weight".]

What has this been like? How afraid have you been?

[Rate the number of days on which a definite fear has been present. Exclude reactions to actual weight gain.]

0 - No definite fear of fatness or weight gain
1 - Definite fear of fatness or weight gain on 1 to 5 days
2 - Definite fear of fatness or weight gain on less than half the days (6 to 12 days)
3 - Definite fear of fatness or weight gain on half the days (13 to 15 days)
4 - Definite fear of fatness or weight gain on more than half the days (16 to 22 days)
5 - Definite fear of fatness or weight gain almost every day (23 to 27 days)
6 - Definite fear of fatness or weight gain every day

 

month 1

month 2

month 3

Days Rate

[ ]   [ ]

[ ]   [ ]

[ ]   [ ]

DISCOMFORT SEEING BODY

(Shape Concern subscale)

*Over the past four weeks have you felt uncomfortable seeing your body, for example, in the mirror, in shop window reflections, while undressing, or while taking a bath or shower?

What has this been like? Could you have felt worse? Have you avoided seeing your body?

[Only rate discomfort about overall shape or figure because it is viewed as too large. The discomfort should not stem from sensitivity about specific aspects of appearance (e.g., acne) or from modesty. One index of the severity of such discomfort is whether it has led to avoidance (ask for examples, e.g., when washing). In common with all severity items, the rating should represent the mode for the entire month.]

[ ]

0 - No discomfort about seeing body
1 -
2 - Some discomfort about seeing body
3 -
4 - Definite discomfort about seeing body
5 -
6 - Extreme discomfort about seeing body

DISCOMFORT ABOUT EXPOSURE

(Shape Concern subscale)

*Over the past four weeks have you felt uncomfortable about others seeing your body, for example, in communal changing rooms, when swimming, or when wearing clothes that show your shape? What about your partner or friends seeing your body?

What has this been like? Could you have felt worse?

Have you avoided others seeing your body? Have you chosen to wear clothes that disguise your shape?

[Only rate discomfort arising from concerns about overall shape or figure (because it is viewed as too large). The discomfort should not stem from sensitivity about specific aspects of appearance (e.g., acne) or from modesty. One index of the severity of such discomfort is whether it has led to avoidance (ask for examples, e.g., when dressing). If the possibility of exposure has not arisen, rate 9. In common with all severity items, the rating should represent the mode for the entire month. ]

[ ]

0 - No discomfort about seeing body
1 -
2 - Some discomfort about seeing body
3 -
4 - Definite discomfort about seeing body
5 -
6 - Extreme discomfort about seeing body

*Over the past four weeks have you felt uncomfortable being in social or public situations as a result of your shape?

What has this been like? Could you have felt worse?

Have you avoided any such situations because of your concerns about your shape?

[Only rate social discomfort arising from concerns about overall appearance (because it is viewed as too large). The discomfort should not stem from sensitivity about specific aspects of appearance (e.g., acne). One index of the severity of such discomfort is whether it has led to avoidance (ask for examples). In common with all severity items, the rating should represent the mode for the entire month. ]

[ ]

0 - No social discomfort
1 -
2 - Some social discomfort
3 -
4 - Definite social discomfort
5 -
6 - Extreme social discomfort

FEELINGS OF FATNESS

(Diagnostic item, Shape Concern subscale)

*Over the past four weeks have you felt fat? [With subjects who have already acknowledged such feelings, this question may need to be prefaced by an apology.]

[Rate the number of days on which the subject has "felt fat" accepting his or her use of this expression. Distinguish "feeling fat" from feeling bloated premenstrually, unless this is experienced as feeling fat.]

0 ‑ Has not felt fat
1 - Has felt fat on 1 to 5 days
2 - Has felt fat on less than half the days (6 to 12 days)
3 - Has felt fat on half the days (13 to 15 days)
4 - Has felt fat on more than half the days (16 to 22 days)
5 - Has felt fat almost every day (23 to 27 days)
6 - Has felt fat every day

 

month 1

month 2

month 3

Days Rate

[ ]   [ ]

[ ]   [ ]

[ ]   [ ]

REGIONAL FATNESS

*Over the past month have you felt that any particular part of your body is too fat?

[Rate the number of days on which the subject has felt that part of her body is definitely too ’fat’.]

0 - No regional fatness
1 - Regional fatness on 1 to 5 days
2 - Regional fatness on less than half the days (6 to 12 days)
3 - Regional fatness on half the days (13 to 15 days)
4 - Regional fatness on more than half the days (16 to 22 days)
5 - Regional fatness almost every day (23 to 27 days)
6 - Regional fatness every day

Days Rate
[ ]     [ ]

VIGILANCE ABOUT SHAPE

*Over the past four weeks have you been keeping a close eye on your shape ........ for example, by checking that certain clothes fit, by measuring or pinching yourself, or by scrutinising yourself in the mirror?

[Rate the number of days on which the subject has actively monitored his or her shape with the intention of detecting any changes. The subject should believe that the method used is capable of detecting change.]

0 - No vigilance
1 - Vigilance on 1 to 5 days
2 - Vigilance on less than half the days (6 to 12 days)
3 - Vigilance on half the days (13 to 15 days)
4 - Vigilance on more than half the days (16 to 22 days)
5 - Vigilance almost every day (23 to 27 days)
6 - Vigilance every day

Days Rate
[ ]     [ ]

FLAT STOMACH

(Shape Concern subscale)

[Omit this item if the subject is obviously overweight and rate 7.]

*Over the past four weeks have you had a definite desire to have a flat stomach?

[Rate the number of days on which the subject has had a definite desire to have a flat or concave stomach. Subjects who already have a flat stomach can be rated, whereas the desire to have a "flatter" (i.e., less protruding) stomach should not be rated.]

0 - No definite desire to have a flat stomach
1 - Definite desire to have a flat stomach on 1 to 5 days
2 - Definite desire to have a flat stomach on less than half the days (6 to 12 days)
3 - Definite desire to have a flat stomach on half the days (13 to 15 days)
4 - Definite desire to have a flat stomach on more than half the days (16 to 22 days)
5 - Definite desire to have a flat stomach almost every day (23 to 27 days)
6 - Definite desire to have a flat stomach every day

Days Rate
[ ]     [ ]

BODY COMPOSITION

*Over the past four weeks have you thought about the actual composition of your body ..... the percentage of fat as compared with muscle ..... the way you are under the skin?

How often have you thought about the composition of your body?

[Rate the strength of the subject’s concern about the proportion of fat in his or her body. Do not rate concern about "being fat" or concerns about particular parts of the body. Do not prompt with the terms ’slight’, ’moderate’ or ’marked’. In common with all severity items, the rating should represent the mode for the entire month.]

0 ‑ No concern about body composition
1 ‑
2 ‑ Slight concern about body composition (aware of the notion, but it is not of personal importance to the subject)
3 ‑
4 ‑ Moderate concern about body composition (clearly interested in composition of body and regularly thinks about it)
5 ‑
6 ‑ Marked concern about body composition (extreme interest in actual make‑up of body and frequently thinks about it)

Days Rate
[ ]     [ ]

Personnel and Training Required

Trained Interviewer

Equipment Needs

None

Requirements

Requirement CategoryRequired
Average time of greater than 15 minutes in an unaffected individualYes
Major equipmentNo
Specialized requirements for biospecimen collectionNo
Specialized trainingNo

Mode of Administration

Self-administered

Life Stage:

Adult

Specific Instructions:

The Eating Disorders Examination © (EDE) is an investigator-based interview. This may be contrasted with respondent-based interviews in which the subject’s answers to specific questions are rated without additional questioning. Respondent-based interviews are verbally administered self-report questionnaires. They work well where the concepts being assessed are simple and there is general agreement as to their meaning; however, they are unsatisfactory when the concepts are complex or key terms do not have a generally accepted specific meaning. With investigator-based interviews interviewers need training to ensure that they fully understand the concepts being assessed. The structure in such interviews lies in the detailed specifications provided for the interviewer of the concepts to be rated and in the rating scheme, rather than in the precise wording of individual questions. In summary, investigator-based interviews such as the EDE require that interviewers be trained both in the technique of interviewing and in the concepts and rules governing the ratings.

When using the EDE, it is essential that the subject understands the purpose of the interview. The interviewer should explain why the interview is being conducted and, before starting formal questioning, should aim to establish good rapport. The interviewer and subject together should be trying to obtain an accurate picture of the subject’s current eating behaviour and attitudes. It is important to explain that a standard set of questions is being asked and that some may not apply.

The interviewer should explain that the interview mainly focuses on the preceding four weeks (28 days) although some questions extend out to the previous 3&emdash;6 months. To help the subject accurately recall the time period, time should be devoted at the beginning of the interview to the identification of events which have taken place during these 28 days. For example, the interviewer should establish whether the subject has been at home or away and what has happened on each of the four weekends. It is helpful to refer to a prepared calendar to locate the four weeks in question (see schedule).

Each of the items in the EDE has one or more (asterisked) obligatory questions in bold type which must be asked. Special emphasis should be placed upon the words and phrases w are underlined. The obligatory questions should be supplemented with additional questions of the interviewer’s choice. The phrase "over the past four weeks" which precedes most obligatory questions may be varied as seems appropriate (e.g., "over the past month" or "over the past 28 days") and inserted at any point within the question, but otherwise the obligatory questions should be asked as specified in the schedule. The items in the interview may be covered in any order although for most purposes the sequence presented in the schedule will be found to be satisfactory. It is perfectly appropriate to return to earlier items if further information emerges during the interview which is of relevance to prior ratings. The interview should never be undertaken in the absence of the full schedule as even the most experienced interviewers need to refer to the questions, definitions, and rating schemes.

The interviewer should pay careful attention to everything that the subject says. The interview should never be hurried. It should proceed at a steady relaxed pace with the interviewer not moving on to the next item until he or she is satisfied that all the necessary information has been obtained. The interviewer should not be rushed along by rapid, and possibly impatient, replies. Apparently glib answers that do not seem to have been given thought should be sensitively explored. Conversely, subjects who are loquacious and over-detailed in their replies need to be kept to the point. Care must always be taken to ensure that the subject understands what information the interviewer is trying to elicit. It is good practice to check back with the subject before making each rating.

Guidelines for making ratings are provided for most items. Ratings should be made as the interview proceeds (although certain calculations may be delayed until afterwards). The instructions for making the ratings are given in square brackets and they are followed by the rating scheme itself. Frequency ratings should be based on a 28-day month: if a feature is not present, rate 0; if a feature is present on up to and including 5 days, rate 1; if it is present half the time, rate 3; if it is present almost every day (with up to and including 5 exceptions), rate 5; if it is present every day, rate 6. Two items are rated on a seven-point severity scale ranging from 0 to 6. In these cases 0 represents the absence of the feature in question and 6 represents its presence to an extreme degree; a rating of 1 should be made only if the feature is barely present, and a rating of 5 should be made only if the feature is present to a degree not quite severe enough to justify a rating of 6. A rating of 3 should be used for degrees of severity midway between 0 and 6. If it is difficult to decide between two ratings, the lower rating (i.e., the less symptomatic) should be chosen. [The exception is the first item "Pattern of eating" in which higher scores are (with one exception) less symptomatic.] This general rating scheme is summarized in the table overleaf.

The interviewer should have a current 6 month calendar available for use.

Research Domain Information

Release Date:

August 7, 2015

Definition

A questionnaire to assess eating disorders pathology and behavior.

Purpose

This measure can be used to assess the symptoms and risk factors associated with eating disorders such as anorexia nervosa, bulimia nervosa, and binge-eating disorder. It can also be used in longitudinal studies to assess efficacy of treatment interventions.

Selection Rationale

The Eating Disorders Examination © (EDE) is widely viewed as the gold standard measure of eating disorder psychopathology. It provides a measure of the range and severity of eating disorder features. It can also generate operational eating disorder diagnoses. It is used in most treatment studies and in many other investigations of eating disorder psychopathology. Normative values are available. The Eating Disorders Examination¿Bariatric Surgery Version (EDE-BSV) is a modification of this gold standard measure that is specific to bariatric surgery and was used in the large scale Longitudinal Assessment of Bariatric Surgery (LABS) Consortium study.

Language

English

Standards

StandardNameIDSource
Common Data Elements (CDE)Eating Disorder Examination Bariatric Surgery Interview Assessment Text4926414CDE Browser

Process and Review

This section will be completed when reviewed by an Expert Review Panel.

Source

EATING DISORDER EXAMINATION
(14th ed.) Version 14.3
Christopher G. Fairburn and Zafra Cooper
University of Oxford
Bariatric Surgery Version
(EDE -BSV)
Modified for the Longitudinal Assessment of Bariatric Surgery (Labs) Consortium
Modified by Martina de Zwaan and Lorraine Swan-Kremeier

General References

None

Protocol ID:

230103

Variables:

Export Variables
Variable NameVariable IDVariable DescriptionVersiondbGaP Mapping
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_DisciplinePX230103150800Did you feel you could have stopped eating once you had started?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_InitialDisciplinePX230103150900Did you feel you could have prevented the episode from occurring?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Days_1PX230103160101What is the number of days in 1 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_DaysEncoded_1PX230103160102What is the number of days in 1 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Episodes_1PX230103160201What is the number of episodes in 1 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_EpisodesEncoded_1PX230103160202What is the number of episodes in 1 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Days_2PX230103160301What is the number of days in 2 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_DaysEncoded_2PX230103160302What is the number of days in 2 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Episodes_2PX230103160401What is the number of episodes in 2 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_EpisodesEncoded_2PX230103160402What is the number of episodes in 2 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Days_3PX230103160501What is the number of days in 3 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_DaysEncoded_3PX230103160502What is the number of days in 3 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Food_OthersPX230103150600What were others eating at the time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_LossOfControlPX230103150700Did you have a sense of loss of control at the time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Episodes_3PX230103160601What is the number of episodes in 3 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_EpisodesEncoded_3PX230103160602What is the number of episodes in 3 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Days_4PX230103160701What is the number of days in 4 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_DaysEncoded_4PX230103160702What is the number of days in 4 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Episodes_4PX230103160801What is the number of episodes in 4 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_EpisodesEncoded_4PX230103160802What is the number of episodes in 4 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Days_5PX230103160901What is the number of days in 5 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_DaysEncoded_5PX230103160902What is the number of days in 5 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Episodes_5PX230103161001What is the number of episodes in 5 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_EpisodesEncoded_5PX230103161002What is the number of episodes in 5 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Days_6PX230103161101What is the number of days in 6 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_DaysEncoded_6PX230103161102What is the number of days in 6 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_Episodes_6PX230103161201What is the number of episodes in 6 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Objective_EpisodesEncoded_6PX230103161202What is the number of episodes in 6 month prior that you experienced an objective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Days_1PX230103170101What is the number of days in 1 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Episodes_1PX230103170201What is the number of episodes in 1 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_EpisodesEncoded_1PX230103170202What is the number of episodes in 1 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Days_2PX230103170301What is the number of days in 2 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_DaysEncoded_2PX230103170302What is the number of days in 2 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Episodes_2PX230103170401What is the number of episodes in 2 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_EpisodesEncoded_2PX230103170402What is the number of episodes in 2 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Days_3PX230103170501What is the number of days in 3 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_DaysEncoded_3PX230103170502What is the number of days in 3 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Episodes_3PX230103170601What is the number of episodes in 3 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_EpisodesEncoded_3PX230103170602What is the number of episodes in 3 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Days_4PX230103170701What is the number of days in 4 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_DaysEncoded_4PX230103170702What is the number of days in 4 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_DaysEncoded_1PX230103170102What is the number of days in 1 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Episodes_4PX230103170801What is the number of episodes in 4 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_EpisodesEncoded_4PX230103170802What is the number of episodes in 4 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Days_5PX230103170901What is the number of days in 5 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_DaysEncoded_5PX230103170902What is the number of days in 5 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Episodes_5PX230103171001What is the number of episodes in 5 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_EpisodesEncoded_5PX230103171002What is the number of episodes in 5 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Days_6PX230103171101What is the number of days in 6 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_DaysEncoded_6PX230103171102What is the number of days in 6 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_Episodes_6PX230103171201What is the number of episodes in 6 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ObjectiveOvereating_EpisodesEncoded_6PX230103171202What is the number of episodes in 6 month prior that you experienced an objective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Days_1PX230103180101What is the number of days in 1 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_DaysEncoded_1PX230103180102What is the number of days in 1 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Episodes_1PX230103180201What is the number of episodes in 1 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Days_2PX230103180301What is the number of days in 2 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_DaysEncoded_2PX230103180302What is the number of days in 2 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Episodes_2PX230103180401What is the number of episodes in 2 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_EpisodesEncoded_2PX230103180402What is the number of episodes in 2 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Days_3PX230103180501What is the number of days in 3 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_DaysEncoded_3PX230103180502What is the number of days in 3 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Episodes_3PX230103180601What is the number of episodes in 3 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_EpisodesEncoded_3PX230103180602What is the number of episodes in 3 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Days_4PX230103180701What is the number of days in 4 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_DaysEncoded_4PX230103180702What is the number of days in 4 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Episodes_4PX230103180801What is the number of episodes in 4 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_EpisodesEncoded_4PX230103180802What is the number of episodes in 4 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_EpisodesEncoded_1PX230103180202What is the number of episodes in 1 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Days_5PX230103180901What is the number of days in 5 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_DaysEncoded_5PX230103180902What is the number of days in 5 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Episodes_5PX230103181001What is the number of episodes in 5 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_EpisodesEncoded_5PX230103181002What is the number of episodes in 5 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Days_6PX230103181101What is the number of days in 6 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_DaysEncoded_6PX230103181102What is the number of days in 6 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_Episodes_6PX230103181201What is the number of episodes in 6 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_Subjective_EpisodesEncoded_6PX230103181202What is the number of episodes in 6 month prior that you experienced a subjective bulimic episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Days_1PX230103190101What is the number of days in 1 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_DaysEncoded_1PX230103190102What is the number of days in 1 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Episodes_1PX230103190201What is the number of episodes in 1 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_EpisodesEncoded_1PX230103190202What is the number of episodes in 1 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Days_2PX230103190301What is the number of days in 2 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_DaysEncoded_2PX230103190302What is the number of days in 2 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_EpisodesEncoded_2PX230103190402What is the number of episodes in 2 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Days_3PX230103190501What is the number of days in 3 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_DaysEncoded_3PX230103190502What is the number of days in 3 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Episodes_3PX230103190601What is the number of episodes in 3 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_EpisodesEncoded_3PX230103190602What is the number of episodes in 3 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Days_4PX230103190701What is the number of days in 4 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_DaysEncoded_4PX230103190702What is the number of days in 4 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Episodes_4PX230103190801What is the number of episodes in 4 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_EpisodesEncoded_4PX230103190802What is the number of episodes in 4 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Days_5PX230103190901What is the number of days in 5 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_DaysEncoded_5PX230103190902What is the number of days in 5 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Episodes_5PX230103191001What is the number of episodes in 5 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Episodes_2PX230103190401What is the number of episodes in 2 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_EpisodesEncoded_5PX230103191002What is the number of episodes in 5 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Days_6PX230103191101What is the number of days in 6 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_DaysEncoded_6PX230103191102What is the number of days in 6 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_Episodes_6PX230103191201What is the number of episodes in 6 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SubjectiveOvereating_EpisodesEncoded_6PX230103191202What is the number of episodes in 6 month prior that you experienced a subjective overeating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Days_1PX230103200101What is the number of days in 1 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_DaysEncoded_1PX230103200102What is the number of days in 1 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Episodes_1PX230103200201What is the number of episodes in 1 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_EpisodesEncoded_1PX230103200202What is the number of episodes in 1 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Days_2PX230103200301What is the number of days in 2 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_DaysEncoded_2PX230103200302What is the number of days in 2 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Episodes_2PX230103200401What is the number of episodes in 2 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_EncodedPX230103210302Let's estimate together, on average over the past six months (specify months), how many days per week have you had episodes like .......... (refer to the representative objective bulimic episodes)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Obe_HistoryPX230103220100Over the past 3 months has there been a period of two or more consecutive weeks in which you have not had an episode like [OBE]?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Obe_LongestPeriodPX230103220200Over the past 3 months what has been the longest period of time, in consecutive weeks, that you have been completely free from such episodes [OBE]?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Obe_SixMonthsPX230103220300Over the past six months, has there been a period of two or more weeks in a row in which you have not had a single episode like ...... (refer to objective bulimic episodes)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Obe_SixMonths_LongestPX230103220401What is the longest continuous period in weeks free (not due to force of circumstances, such as illness) from objective bulimic episodes over the past six months?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Obe_SixMonths_LongestEncodedPX230103220402What is the longest continuous period in weeks free (not due to force of circumstances, such as illness) from objective bulimic episodes over the past six months?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Sbe_HistoryPX230103230100Over the past 3 months has there been a period of two or more consecutive weeks in which you have not had an episode like [SBE]?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Sbe_LongestPeriodPX230103230200Over the past 3 months what has been the longest period of time, in consecutive weeks, that you have been completely free from such episodes [SBE]?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Sbe_SixMonthsPX230103230300Over the past six months, has there been a period of two or more weeks in a row in which you have not had a single episode like ...... (refer to subjective bulimic episodes)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Sbe_SixMonths_LongestPX230103230400What has been the longest continuous period (in weeks) you have had free from such episodes (refer to subjective bulimic episodes)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_1PX230103240101During these episodes (refer to typical objective bulimic episodes), have you typically eaten much more rapidly than normal?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_Encoded_1PX230103240102During these episodes (refer to typical objective bulimic episodes), have you typically eaten much more rapidly than normal?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEatingPX230103210301Let's estimate together, on average over the past six months (specify months), how many days per week have you had episodes like .......... (refer to the representative objective bulimic episodes)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_Present_1PX230103240103During these episodes (refer to typical objective bulimic episodes), have you typically eaten much more rapidly than normal? Feature present4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_2PX230103240201During these episodes (refer to typical objective bulimic episodes), have you typically eaten until you have felt uncomfortably full?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_Encoded_2PX230103240202During these episodes (refer to typical objective bulimic episodes), have you typically eaten until you have felt uncomfortably full?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_Present_2PX230103240203During these episodes (refer to typical objective bulimic episodes), have you typically eaten until you have felt uncomfortably full? Feature present4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_3PX230103240301During these episodes (refer to typical objective bulimic episodes), have you typically eaten large amounts of food when you haven't felt physically hungry?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_Encoded_3PX230103240302During these episodes (refer to typical objective bulimic episodes), have you typically eaten large amounts of food when you haven't felt physically hungry?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_Present_3PX230103240303During these episodes (refer to typical objective bulimic episodes), have you typically eaten large amounts of food when you haven't felt physically hungry? Feature present4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_4PX230103240401During these episodes (refer to typical objective bulimic episodes), have you typically eaten alone because you have felt embarrassed about how much you were eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_Encoded_4PX230103240402During these episodes (refer to typical objective bulimic episodes), have you typically eaten alone because you have felt embarrassed about how much you were eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_Present_4PX230103240403During these episodes (refer to typical objective bulimic episodes), have you typically eaten alone because you have felt embarrassed about how much you were eating? Feature present4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_5PX230103240501During these episodes (refer to typical objective bulimic episodes), have you typically felt disgusted with yourself, depressed, or very guilty?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_Encoded_5PX230103240502During these episodes (refer to typical objective bulimic episodes), have you typically felt disgusted with yourself, depressed, or very guilty?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_HistoryPX230103250100In general, over the past six months how distressed or upset have you felt about these episodes (refer to the objective bulimic episodes)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Episodes_AverageHourPX230103250201Over the last 28 days, on average, how long have your episodes of overeating lasted from beginning to end? Hours4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Episodes_AverageMinutePX230103250202Over the last 28 days, on average, how long have your episodes of overeating lasted from beginning to end? Minute4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_LongestEpisode_HoursPX230103250301What has been the longest? Hours4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_LongestEpisode_MinutesPX230103250302What has been the longest? Minutes4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_ShortestEpisode_HoursPX230103250401What has been the shortest? Hours4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_ShortestEpisode_MinutesPX230103250402What has been the shortest? Minutes4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Percentage_LessTwoHoursPX230103250500What percentage of your overeating episodes have lasted 2 hours or less?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Percentage_MoreTwoHoursPX230103250600What percentage of your overeating episodes have lasted more than 2 hours?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_Less2Hours_1PX230103250700Which rating best describes how frequently the subject experiences eating much more rapidly than normal during a typical episode of overeating that is <= 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_More2Hours_1PX230103250800Which rating best describes how frequently the subject experiences eating much more rapidly than normal during a typical episode of overeating that is > 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_Less2Hours_2PX230103250900Which rating best describes how frequently the subject experiences eating until heshe feels uncomfortably full during a typical episode of overeating that is <= 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Feature_Present_5PX230103240503During these episodes (refer to typical objective bulimic episodes), have you typically felt disgusted with yourself, depressed, or very guilty? Feature present4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_More2Hours_2PX230103251000Which rating best describes how frequently the subject experiences eating until heshe feels uncomfortably full during a typical episode of overeating that is > 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_Less2Hours_3PX230103251100Which rating best describes how frequently the subject experiences eating large amounts when he/she does not feel physically hungry during a typical episode of overeating that is <= 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_More2Hours_3PX230103251200Which rating best describes how frequently the subject experiences eating large amounts when he/she does not feel physically hungry during a typical episode of overeating that is > 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_Less2Hours_4PX230103251300Which rating best describes how frequently the subject experiences eating alone because he/she feels embarrassed about how much he/she is eating during a typical episode of overeating that is <= 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_More2Hours_4PX230103251400Which rating best describes how frequently the subject experiences eating alone because he/she feels embarrassed about how much he/she is eating during a typical episode of overeating that is > 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_Less2Hours_5PX230103251500Which rating best describes how frequently the subject experiences feeling disgusted with him/herrself, depressed, or very guilty during a typical episode of overeating that is <= 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_More2Hours_5PX230103251600Which rating best describes how frequently the subject experiences feeling disgusted with him/herrself, depressed, or very guilty during a typical episode of overeating that is > 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_Less2Hours_6PX230103251700Which rating best describes how frequently the subject experiences eating fairly continuously during a typical episode of overeating that is <= 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_More2Hours_6PX230103251800Which rating best describes how frequently the subject experiences eating fairly continuously during a typical episode of overeating that is > 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_Less2Hours_7PX230103251900Which rating best describes how frequently the subject experiences eating intermittently with breaks during a typical episode of overeating that is <= 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Days_3PX230103200501What is the number of days in 3 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_DaysEncoded_3PX230103200502What is the number of days in 3 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Episodes_3PX230103200601What is the number of episodes in 3 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_EpisodesEncoded_3PX230103200602What is the number of episodes in 3 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Days_4PX230103200701What is the number of days in 4 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_DaysEncoded_4PX230103200702What is the number of days in 4 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Episodes_4PX230103200801What is the number of episodes in 4 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_EpisodesEncoded_4PX230103200802What is the number of episodes in 4 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Days_5PX230103200901What is the number of days in 5 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_DaysEncoded_5PX230103200902What is the number of days in 5 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Episodes_5PX230103201001What is the number of episodes in 5 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_EpisodesEncoded_5PX230103201002What is the number of episodes in 5 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_EpisodesEncoded_2PX230103200402What is the number of episodes in 2 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Days_6PX230103201101What is the number of days in 6 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_DaysEncoded_6PX230103201102What is the number of days in 6 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_Episodes_6PX230103201201What is the number of episodes in 6 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_SenseLossControl_EpisodesEncoded_6PX230103201202What is the number of episodes in 6 month prior that you experienced a sense of loss of control while eating episode?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Prior2Month_ComparisonPX230103210101What about the two months prior to the month that we have been talking about (refer to the dates of Month 1)? Did you have any episodes like ....... (describe a representative objective bulimic episode)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Prior2Month_ComparisonOtherPX230103210102What about the two months prior to the month that we have been talking about (refer to the dates of Month 1)? Did you have any other equivalent episodes ....... (refer, if applicable, to other types of objective bulimic episode that the subject reported)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Prior2Month_FrequencyPX230103210103What about the two months prior to the month that we have been talking about (refer to the dates of Month 1)? Did they occur more or less often than in the past 28 days?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Prior3Month_ComparisonPX230103210201What about the three months prior to that (specify the months)? Did you have episodes like ......... (describe the representative objective bulimic episode)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Prior3Month_ComparisonOtherPX230103210202What about the three months prior to that (specify the months)? Did you have any other equivalent episodes ....... (refer, if applicable, to other types of objective bulimic episode that the subject reported)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Prior3Month_FrequencyPX230103210203What about the three months prior to that (specify the months)? Did they occur more or less often than in the past 28 days?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Introduction_EatingPatternPX230103010100What has been your usual eating pattern?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Introduction_DailyPatternPX230103010200Have your eating habits varied much from day to day?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Introduction_WeekVsWeekendPX230103010300Have weekdays differed from weekends?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Introduction_FastingPX230103010400Have there been any days when you haven't eaten anything?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Introduction_HistoryPX230103010500What about the previous two months (specify months) ........ Were your eating habits much the same or were they different?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Introduction_MoreHistoryPX230103010600How about the three months prior to that ................ that is between (specify month) and (specify month)? What were you eating habits like then?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_HistoryPX230103020100Over the past four weeks have you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Days_MonthPX230103020201What is the number of days in 1 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Episodes_MonthPX230103020202What is the number of episodes in 1 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Episodes_MonthTwoPX230103020302What is the number of episodes in 2 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Days_MonthThreePX230103020401What is the number of days in 3 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Episodes_MonthThreePX230103020402What is the number of episodes in 3 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Days_MonthFourPX230103020501What is the number of days in 4 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Episodes_MonthFourPX230103020502What is the number of episodes in 4 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Days_MonthFivePX230103020601What is the number of days in 5 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Episodes_MonthFivePX230103020602What is the number of episodes in 5 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Days_MonthSixPX230103020701What is the number of days in 6 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Episodes_MonthSixPX230103020702What is the number of episodes in 6 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_FoodPX230103020801Which foods cause plugging?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Food_OtherPX230103020802Which foods cause plugging? Other4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Food_FeaturePresentPX230103020803Which foods cause plugging? Feature present4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Days_MonthTwoPX230103020301What is the number of days in 2 month prior that you had problems with the small opening in your stomach becoming plugged, or food becoming stuck in the small opening of your stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_PluggingPX230103020901What situations are associated with plugging?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Plugging_OtherPX230103020902What situations are associated with plugging? Other4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Plugging_FeaturePresentPX230103020903What situations are associated with plugging? Feature present4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PluggingPX230103021000Does plugging come as a surprise to you, that is, happen unexpectedly?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_ReactionPX230103021101How do you react?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Reaction_OtherPX230103021102How do you react? Other4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Plugging_Reaction_FeaturePresentPX230103021103How do you react? Feature present4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_HistoryPX230103030100Over the past four weeks have you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Days_Prior1MonthPX230103030201What is the number of days in 1 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Episodes_Prior1MonthPX230103030202What is the number of episodes in 1 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Days_Prior2MonthPX230103030301What is the number of days in 2 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Episodes_Prior2MonthPX230103030302What is the number of episodes in 2 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Days_Prior3MonthPX230103030401What is the number of days in 3 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Episodes_Prior3MonthPX230103030402What is the number of episodes in 3 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Days_Prior4MonthPX230103030501What is the number of days in 4 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Days_Prior5MonthPX230103030601What is the number of days in 5 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Episodes_Prior5MonthPX230103030602What is the number of episodes in 5 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Days_Prior6MonthPX230103030701What is the number of days in 6 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Episodes_Prior6MonthPX230103030702What is the number of episodes in 6 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_SigstadPX230103030800If yes, if Sigstad clinical diagnostic index total score is greater than or equal to 5, what is the total index score?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_FoodPX230103030901What foods cause dumping?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Food_OtherPX230103030902What foods cause dumping? Other4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Food_FeaturePresentPX230103030903What foods cause dumping? Feature present4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_SurprisePX230103031000Does dumping come as a surprise to you, that is, happen unexpectedly?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_ReactionPX230103031101How do you react?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Reaction_OtherPX230103031102How do you react? Other4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Reaction_FeaturePresentPX230103031103How do you react? Feature Present4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_Episodes_Prior4MonthPX230103030502What is the number of episodes in 4 month prior that you had problems with dumping during or up to 3 hours after food intake?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_SymptomsPX230103040000Which postprandial symptoms and signs of the dumping syndrome does the subject experience following sweet ingestion? Select all that apply4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dumping_SymptomsOtherPX230103050000Does the subject suffer any of these other symptoms? Check all the apply4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_HungerPX230103060100In the last 28 days, how would you describe your level of hunger?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_AppetitePX230103060200How would you describe your appetite?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_FavoriteFood_1PX230103060301What are your favorite foods? 14N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_FavoriteFood_2PX230103060302What are your favorite foods? 24N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_FavoriteFood_3PX230103060303What are your favorite foods? 34N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_FavoriteFood_4PX230103060304What are your favorite foods? 44N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_FavoriteFood_5PX230103060305What are your favorite foods? 54N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_EnjoymentPX230103060400How would you rate your level of enjoyment while eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_CravingsPX230103060501Do you experience cravings for food?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_Cravings_FoodsPX230103060502If yes, what foods?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_Cravings_StrengthPX230103060600How would you rate the strength of your cravings?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_SpeedPX230103060701Please rate the following aspects of eating: speed of eating4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_ImportancePX230103060702Please rate the following aspects of eating: importance of eating4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_PreparationPX230103060703Please rate the following aspects of eating: time spent of food preparation4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_ChewingPX230103060704Please rate the following aspects of eating: time spent chewing4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_OtherPX230103060705Please rate the following aspects of eating: other4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingHabits_Other_StringPX230103060706Other aspect4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_WeekPX230103070101Over the past four weeks (not including today), which of these meals or snacks have you eaten regularly during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_WeekendPX230103070102Over the past four weeks (not including today), which of these meals or snacks have you eaten regularly over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_BreakfastPX230103070201How would you rate your eating habits for breakfast during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_BreakfastPX230103070202How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_BreakfastPX230103070301How would you rate your eating habits for breakfast over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_BreakfastPX230103070302How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_MidmorningSnack1PX230103070401How would you rate your eating habits for mid-morning snack #1 during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_MidmorningSnack1PX230103070402How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_MidmorningSnack1PX230103070501How would you rate your eating habits for mid-morning snack #1 over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_MidmorningSnack1PX230103070502How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_MidmorningSnack2PX230103070601How would you rate your eating habits for mid-morning snack #2 during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_MidmorningSnack2PX230103070602How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_MidmorningSnack2PX230103070701How would you rate your eating habits for mid-morning snack #2 over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_MidmorningSnack2PX230103070702How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_MidmorningSnack3PX230103070801How would you rate your eating habits for mid-morning snack #3 during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_MidmorningSnack3PX230103070802How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_MidmorningSnack3PX230103070901How would you rate your eating habits for mid-morning snack #3 over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_MidmorningSnack3PX230103070902How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_LunchPX230103071001How would you rate your eating habits for lunch during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_LunchPX230103071002How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_LunchPX230103071101How would you rate your eating habits for lunch over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_LunchPX230103071102How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Midafternoon1PX230103071201How would you rate your eating habits for mid-afternoon snack #1 during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_Midafternoon1PX230103071202How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Midafternoon1PX230103071301How would you rate your eating habits for mid-afternoon snack #1 over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_Midafternoon1PX230103071302How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Midafternoon2PX230103071401How would you rate your eating habits for mid-afternoon snack #2 during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_Midafternoon2PX230103071402How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Midafternoon2PX230103071501How would you rate your eating habits for mid-afternoon snack #2 over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_Midafternoon2PX230103071502How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Midafternoon3PX230103071601How would you rate your eating habits for mid-afternoon snack #3 during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_Midafternoon3PX230103071602How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Midafternoon3PX230103071701How would you rate your eating habits for mid-afternoon snack #3 over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_Midafternoon3PX230103071702How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_DinnerPX230103071801How would you rate your eating habits for evening meals during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_DinnerPX230103071802How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_DinnerPX230103071901How would you rate your eating habits for evening meals over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_DinnerPX230103071902How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_EveningSnack1PX230103072001How would you rate your eating habits for evening snack #1 during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_EveningSnack1PX230103072002How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_EveningSnack1PX230103072101How would you rate your eating habits for evening snack #1 over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_EveningSnack1PX230103072102How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_EveningSnack2PX230103072201How would you rate your eating habits for evening snack #2 during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_EveningSnack2PX230103072202How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_EveningSnack2PX230103072301How would you rate your eating habits for evening snack #2 over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_EveningSnack2PX230103072302How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_EveningSnack3PX230103072401How would you rate your eating habits for evening snack #3 during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_EveningSnack3PX230103072402How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_EveningSnack3PX230103072501How would you rate your eating habits for evening snack #3 over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_EveningSnack3PX230103072502How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_NocturnalPX230103072601How would you rate your eating habits for nocturnal snacks during the week?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Week_Days_NocturnalPX230103072602How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_NocturnalPX230103072701How would you rate your eating habits for nocturnal snacks over the weekend?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_PatternEating_Weekend_Days_NocturnalPX230103072702How many days over the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Picking_HistoryPX230103080100Over the past four weeks have you picked at (or nibbled) food between meals and snacks? By ¿¿¿¿¿¿¿picking¿¿¿¿¿¿¿ I mean eating in an unplanned and repetitious way.4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Picking_DietPX230103080200What have you typically eaten at these times?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Picking_NotSnacksPX230103080300Why would you not call these episodes snacks?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Picking_InAdvancePX230103080400Have you known in advance how much you are going to eat?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Picking_RatingPX230103080500Which rating best describes the number of days on which picking (nibbling) has occurred?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Picking_DaysPX230103080600What is the number of days on which picking (nibbling) has occurred in the past month?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_ShapeWeightPX230103090200Has this been to influence your shape or weight, or to avoid triggering an episode of overeating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_Rating_1PX230103090301Which rating best describes the number of days on which the subject has consciously attempted to restrict his or her overall food intake (i.e., energy intake), whether or not he or she has succeeded?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_Days_1PX230103090302What is the number of days on which the subject has consciously attempted to restrict his or her overall food intake (i.e., energy intake), whether or not he or she has succeeded?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_Rating_2PX230103090401Which rating best describes whether the subject has been consciously trying to restrict the overall amount that you eat in order to avoid physical discomfort in the past four weeks?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_Days_2PX230103090402What is the number of days the subject has been consciously trying to restrict the overall amount that you eat in order to avoid physical discomfort in the past four weeks?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_Rating_3PX230103090501Which rating best describes whether the subject has been consciously trying to restrict the overall amount that you eat in order to avoid plugging in the past four weeks?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_Days_3PX230103090502What is the number of days the subject has been consciously trying to restrict the overall amount that you eat in order to avoid plugging in the past four weeks?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_Rating_4PX230103090601Which rating best describes whether the subject has been consciously trying to restrict the overall amount that you eat in order to avoid vomiting in the past four weeks?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_Days_4PX230103090602What is the number of days the subject has been consciously trying to restrict the overall amount that you eat in order to avoid vomiting in the past four weeks?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_Rating_5PX230103090701Which rating best describes whether the subject has been consciously trying to restrict the overall amount that you eat in order to avoid another reason in the past four weeks?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_Days_5PX230103090702What is the number of days the subject has been consciously trying to restrict the overall amount that you eat in order to avoid another reason in the past four weeks?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_HistoryPX230103100100Over the past four weeks have you gone for periods of eight or more waking hours without eating anything?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Restraint_HistoryPX230103090100Over the past four weeks have you been consciously trying to restrict (cut back) the overall amount that you eat, whether or not you have succeeded?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_ShapeWeightPX230103100200Has this been to influence your shape or weight, or to avoid triggering an episode of overeating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_Rating_1PX230103100301Which rating best describes the number of days on which there has been at least eight hours abstinence from eating food (soup and milkshakes count as food, whereas drinks in general do not) during waking hours?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_Days_1PX230103100302What is the number of days on which there has been at least eight hours abstinence from eating food (soup and milkshakes count as food, whereas drinks in general do not) during waking hours?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_Rating_2PX230103100401Which rating best describes the number of days the subject has gone 8 or more waking hours without eating anything in order to avoid physical discomfort?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_Days_2PX230103100402What is the number of days the subject has gone 8 or more waking hours without eating anything in order to avoid physical discomfort?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_Days_3PX230103100502What is the number of days the subject has gone 8 or more waking hours without eating anything in order to avoid plugging?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_Rating_4PX230103100601Which rating best describes the number of days the subject has gone 8 or more waking hours without eating anything in order to avoid vomiting?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_Days_4PX230103100602What is the number of days the subject has gone 8 or more waking hours without eating anything in order to avoid vomiting?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_Rating_5PX230103100701Which rating best describes the number of days the subject has gone 8 or more waking hours without eating anything for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_Days_5PX230103100702What is the number of days the subject has gone 8 or more waking hours without eating anything for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_HistoryPX230103110101Over the past four weeks have you wanted your stomach to be empty?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_History_ReasonPX230103110102If yes: Has this been to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_Rating_1PX230103110201Which rating best describes the number of days on which the subject has had a definite desire to have a completely empty stomach for reasons to do with dieting, shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_Days_1PX230103110202What is the number of days on which the subject has had a definite desire to have a completely empty stomach for reasons to do with dieting, shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_Discomfort_Rating_1PX230103110301Which rating best describes the number of days the subject wanted his/her stomach to be empty to avoid physical discomfort?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_Discomfort_Days_1PX230103110302What is the number of days the subject wanted his/her stomach to be empty to avoid physical discomfort?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_Rating_2PX230103110401Which rating best describes the number of days the subject wanted his/her stomach to be empty to avoid plugging?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Avoidance_Rating_3PX230103100501Which rating best describes the number of days the subject has gone 8 or more waking hours without eating anything in order to avoid plugging?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_Days_2PX230103110402What is the number of days the subject wanted his/her stomach to be empty to avoid plugging?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_Rating_3PX230103110501Which rating best describes the number of days the subject wanted his/her stomach to be empty to avoid vomiting?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_Days_3PX230103110502What is the number of days the subject wanted his/her stomach to be empty to avoid vomiting?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_Rating_4PX230103110601Which rating best describes the number of days the subject wanted his/her stomach to be empty for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EmptyStomach_Days_4PX230103110602What is the number of days the subject wanted his/her stomach to be empty for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_HistoryPX230103120100Over the past four weeks have you tried to follow certain definite rules regarding your eating; for example, a calorie limit, pre-set quantities of food, or rules about what you should or should not eat or when you should eat?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_BrokenRulePX230103120200Have there been occasions when you have been aware that you have broken a dietary rule that you have set for yourself?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_DetailsPX230103120300What are these rules? How have you felt about breaking them? OR How would you have felt if you had broken one of your rules?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_ReasonPX230103120400Why have you tried to follow them?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_ShapeWeightPX230103120500Have they been designed to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_Rating_1PX230103120701Which rating best describes the number of days the subject attempted to follow certain definite rules regarding his/her eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_Day_1PX230103120702What is the number of days the subject attempted to follow certain definite rules regarding his/her eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_Rating_2PX230103120801Which rating best describes the number of days the subject attempted to follow certain definite rules regarding his/her eating to adhere to recommendations made by dietcian?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_Day_2PX230103120802What is the number of days the subject attempted to follow certain definite rules regarding his/her eating to adhere to recommendations made by dietcian?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_Rating_3PX230103120901Which rating best describes the number of days the subject attempted to follow certain definite rules regarding his/her eating to avoid physical discomfort?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_Day_3PX230103120902What is the number of days the subject attempted to follow certain definite rules regarding his/her eating to avoid physical discomfort?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_Rating_4PX230103121001Which rating best describes the number of days the subject attempted to follow certain definite rules regarding his/her eating to avoid plugging?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_Day_4PX230103121002What is the number of days the subject attempted to follow certain definite rules regarding his/her eating to avoid plugging?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_Rating_5PX230103121101Which rating best describes the number of days the subject attempted to follow certain definite rules regarding his/her eating for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_Day_5PX230103121102What is the number of days the subject attempted to follow certain definite rules regarding his/her eating for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Preoccupations_HistoryPX230103130100Over the past four weeks have you spent much time between meals thinking about food, eating, or calories?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Preoccupations_DistractionPX230103130200Has thinking about food, eating, or calories interfered with your ability to concentrate?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRules_DefiniteOrGeneralPX230103120600Have they been definite rules or general principles? Examples of definite rules would be "I must not eat eggs" or "I must not eat cake", whereas you could have the general principle "I should try to eat healthy food".4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Preoccupations_Distraction_HobbiesPX230103130300How about concentrating on things that you are actively interested in, for example, working, following a conversation or reading?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Preoccupations_RatingPX230103130400Which rating best describes the number of days on which this has happened, whether or not bulimic episodes occurred?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Preoccupations_DaysPX230103130500What is the number of days on which this has happened, whether or not bulimic episodes occurred?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearControl_HistoryPX230103140100Over the past four weeks have you been afraid of losing control over eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearControl_RatingPX230103140200Which rating best describes the number of days on which a definite fear of losing control over eating has been present, irrespective of whether the subject has felt he or she has been in control?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearControl_DaysPX230103140300What is the number of days on which a definite fear of losing control over eating has been present, irrespective of whether the subject has felt he or she has been in control?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_HistoryPX230103150100Have there been any times when you have felt that you have eaten too much, but others might not agree?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_OthersPX230103150200Have there been any times when you have felt that you have eaten an ordinary amount of food but others might well have regarded you as having overeaten?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_FoodPX230103150300Typically what have you eaten at these times?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_ExcessivePX230103150400Did you view this amount as excessive?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BulimicEpisodes_CircumstancesPX230103150500What were the circumstances?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Episodes_3PX230103390701What is the number of episodes in 3 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_EpisodesEncoded_3PX230103390702What is the number of episodes in 3 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Days_4PX230103390800What is the number of days in 4 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Episodes_4PX230103390901What is the number of episodes in 4 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_EpisodesEncoded_4PX230103390902What is the number of episodes in 4 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Days_5PX230103391000What is the number of days in 5 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Episodes_5PX230103391101What is the number of episodes in 5 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_EpisodesEncoded_5PX230103391102What is the number of episodes in 5 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Days_6PX230103391200What is the number of days in 6 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Episodes_6PX230103391301What is the number of episodes in 6 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_EpisodesEncoded_6PX230103391302What is the number of episodes in 6 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_DistressPX230103391400How distressed were you about ruminating food? (Rate from 0 = not at all to 6 = extreme)4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_BowelFunctioningPX230103400101Do any of the following represent changes in your bowel movements since surgery?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_BowelFunctioning_OtherPX230103400102Do any of the following represent changes in your bowel movements since surgery? Other4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_ShapeWeightPX230103410100Over the past four weeks have you taken laxatives as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Days_1PX230103410201What is the number of days in 1 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Episodes_1PX230103410202What is the number of episodes in 1 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_EpisodesEncoded_1PX230103410203What is the number of episodes in 1 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Average_1PX230103410204What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_AverageEncoded_1PX230103410205What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Type_1PX230103410206What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Days_2PX230103410301What is the number of days in 2 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Episodes_2PX230103410302What is the number of episodes in 2 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_EpisodesEncoded_2PX230103410303What is the number of episodes in 2 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_AverageEncoded_2PX230103410305What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Type_2PX230103410306What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Days_3PX230103410401What is the number of days in 3 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Episodes_3PX230103410402What is the number of episodes in 3 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_EpisodesEncoded_3PX230103410403What is the number of episodes in 3 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Average_3PX230103410404What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_AverageEncoded_3PX230103410405What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Type_3PX230103410406What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Days_4PX230103410501What is the number of days in 4 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Episodes_4PX230103410502What is the number of episodes in 4 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_EpisodesEncoded_4PX230103410503What is the number of episodes in 4 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Average_4PX230103410504What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_AverageEncoded_4PX230103410505What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Type_4PX230103410506What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Days_5PX230103410601What is the number of days in 5 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Episodes_5PX230103410602What is the number of episodes in 5 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_EpisodesEncoded_5PX230103410603What is the number of episodes in 5 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Average_5PX230103410604What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_AverageEncoded_5PX230103410605What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Type_5PX230103410606What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Days_6PX230103410701What is the number of days in 6 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Episodes_6PX230103410702What is the number of episodes in 6 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_EpisodesEncoded_6PX230103410703What is the number of episodes in 6 month prior you misused laxatives as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Average_6PX230103410704What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Average_2PX230103410304What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_AverageEncoded_6PX230103410705What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_Type_6PX230103410706What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_ConstipationPX230103410800In the last 28 days have you taken laxatives for constipation?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_PrescribedPX230103410900In the last 28 days have you taken laxatives prescribed by a physician?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_OtherReasonPX230103411000In the last 28 days have you taken laxatives for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotWeightShapeRelatedPX230103420100Over the past four weeks have you taken laxatives regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Days_1PX230103420201What is the number of days in 1 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Episodes_1PX230103420202What is the number of episodes in 1 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_EpisodesEncoded_1PX230103420203What is the number of episodes in 1 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Average_1PX230103420204What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_AverageEncoded_1PX230103420205What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Type_1PX230103420206What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Days_2PX230103420301What is the number of days in 2 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Episodes_2PX230103420302What is the number of episodes in 2 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_EpisodesEncoded_2PX230103420303What is the number of episodes in 2 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Average_2PX230103420304What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_AverageEncoded_2PX230103420305What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Type_2PX230103420306What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Days_3PX230103420401What is the number of days in 3 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Episodes_3PX230103420402What is the number of episodes in 3 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_EpisodesEncoded_3PX230103420403What is the number of episodes in 3 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Average_3PX230103420404What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_AverageEncoded_3PX230103420405What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Type_3PX230103420406What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Days_4PX230103420501What is the number of days in 4 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Episodes_4PX230103420502What is the number of episodes in 4 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_EpisodesEncoded_4PX230103420503What is the number of episodes in 4 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Average_4PX230103420504What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_AverageEncoded_4PX230103420505What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Type_4PX230103420506What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Days_5PX230103420601What is the number of days in 5 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Episodes_5PX230103420602What is the number of episodes in 5 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_EpisodesEncoded_5PX230103420603What is the number of episodes in 5 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Average_5PX230103420604What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_AverageEncoded_5PX230103420605What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Type_5PX230103420606What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Days_6PX230103420701What is the number of days in 6 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Episodes_6PX230103420702What is the number of episodes in 6 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_EpisodesEncoded_6PX230103420703What is the number of episodes in 6 month prior you misused laxatives regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Average_6PX230103420704What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_AverageEncoded_6PX230103420705What is the average number of laxatives taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_LaxativeMisuse_NotShapeWeightRelated_Type_6PX230103420706What is the type of laxative taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_ShapeWeightPX230103430100Over the past four weeks have you taken diuretics as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Days_1PX230103430201What is the number of days in 1 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Episodes_1PX230103430202What is the number of episodes in 1 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_EpisodesEncoded_1PX230103430203What is the number of episodes in 1 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Average_1PX230103430204What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_AverageEncoded_1PX230103430205What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Type_1PX230103430206What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Days_2PX230103430301What is the number of days in 2 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Episodes_2PX230103430302What is the number of episodes in 2 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_EpisodesEncoded_2PX230103430303What is the number of episodes in 2 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Average_2PX230103430304What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_AverageEncoded_2PX230103430305What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Type_2PX230103430306What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Days_3PX230103430401What is the number of days in 3 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Episodes_3PX230103430402What is the number of episodes in 3 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_EpisodesEncoded_3PX230103430403What is the number of episodes in 3 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Average_3PX230103430404What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_AverageEncoded_3PX230103430405What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Type_3PX230103430406What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Days_4PX230103430501What is the number of days in 4 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Episodes_4PX230103430502What is the number of episodes in 4 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_EpisodesEncoded_4PX230103430503What is the number of episodes in 4 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Average_4PX230103430504What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_AverageEncoded_4PX230103430505What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Type_4PX230103430506What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Days_5PX230103430601What is the number of days in 5 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Episodes_5PX230103430602What is the number of episodes in 5 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_EpisodesEncoded_5PX230103430603What is the number of episodes in 5 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Average_5PX230103430604What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_AverageEncoded_5PX230103430605What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Type_5PX230103430606What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Days_6PX230103430701What is the number of days in 6 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Episodes_6PX230103430702What is the number of episodes in 6 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_EpisodesEncoded_6PX230103430703What is the number of episodes in 6 month prior you misused diuretics as a means of controlling shape, weight, or body composition?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Average_6PX230103430704What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_AverageEncoded_6PX230103430705What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_Type_6PX230103430706What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_ConstipationPX230103430800In the last 28 days have you taken diuretics for bloating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_PrescribedPX230103430801In the last 28 days have you taken diuretics prescribed by a physician?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_OtherReasonPX230103430802In the last 28 days have you taken diuretics for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotWeightShapeRelatedPX230103440100Over the past four weeks have you taken diuretics regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Days_1PX230103440201What is the number of days in 1 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Episodes_1PX230103440202What is the number of episodes in 1 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_EpisodesEncoded_1PX230103440203What is the number of episodes in 1 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Average_1PX230103440204What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_AverageEncoded_1PX230103440205What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Type_1PX230103440206What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Days_2PX230103440301What is the number of days in 2 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Episodes_2PX230103440302What is the number of episodes in 2 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_EpisodesEncoded_2PX230103440303What is the number of episodes in 2 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Average_2PX230103440304What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_AverageEncoded_2PX230103440305What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Type_2PX230103440306What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Days_3PX230103440401What is the number of days in 3 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Episodes_3PX230103440402What is the number of episodes in 3 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_EpisodesEncoded_3PX230103440403What is the number of episodes in 3 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Average_3PX230103440404What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_AverageEncoded_3PX230103440405What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Type_3PX230103440406What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Days_4PX230103440501What is the number of days in 4 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Episodes_4PX230103440502What is the number of episodes in 4 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_EpisodesEncoded_4PX230103440503What is the number of episodes in 4 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Average_4PX230103440504What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_AverageEncoded_4PX230103440505What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Type_4PX230103440506What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Days_5PX230103440601What is the number of days in 5 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Episodes_5PX230103440602What is the number of episodes in 5 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_EpisodesEncoded_5PX230103440603What is the number of episodes in 5 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Average_5PX230103440604What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_AverageEncoded_5PX230103440605What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Type_5PX230103440606What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Days_6PX230103440701What is the number of days in 6 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Episodes_6PX230103440702What is the number of episodes in 6 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_EpisodesEncoded_6PX230103440703What is the number of episodes in 6 month prior you misused diuretics regardless of whether it influenced your shape, weight, or body composition??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Average_6PX230103440704What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_AverageEncoded_6PX230103440705What is the average number of diuretics taken during this period?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiureticMisuse_NotShapeWeightRelated_Type_6PX230103440706What is the type of diuretic taken during this time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_HistoryPX230103450100Over the past four weeks have you exercised as a means of controlling your weight, altering your shape or amount of fat, or burning off calories?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_CompelledPX230103450200Have you felt driven or compelled to exercise?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_FormOfExercisePX230103450300Typically, what form of exercise have you taken?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_IntensityPX230103450400How hard have you exercised? Have you pushed yourself?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_HarmPX230103450500Have you exercised even when it might be doing you harm?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_InabilityPX230103450600Have there been times when you have been unable to exercise for any reason?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Inability_FeelingPX230103450700How has this made you feel?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Days_1PX230103450801What is the number of days in 1 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_AverageTime_1PX230103450802What was the average amount of time (in minutes) per day spent exercising in this way?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_1PX230103450803What is the number of episodes in 1 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_Encoded_1PX230103450804What is the number of episodes in 1 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Days_2PX230103450901What is the number of days in 2 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_AverageTime_2PX230103450902What was the average amount of time (in minutes) per day spent exercising in this way?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_2PX230103450903What is the number of episodes in 2 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_Encoded_2PX230103450904What is the number of episodes in 2 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Days_3PX230103451001What is the number of days in 3 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_AverageTime_3PX230103451002What was the average amount of time (in minutes) per day spent exercising in this way?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_3PX230103451003What is the number of episodes in 3 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_Encoded_3PX230103451004What is the number of episodes in 3 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Days_4PX230103451101What is the number of days in 4 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_AverageTime_4PX230103451102What was the average amount of time (in minutes) per day spent exercising in this way?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_4PX230103451103What is the number of episodes in 4 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_Encoded_4PX230103451104What is the number of episodes in 4 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Days_5PX230103451201What is the number of days in 5 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_AverageTime_5PX230103451202What was the average amount of time (in minutes) per day spent exercising in this way?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_5PX230103451203What is the number of episodes in 5 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_More2Hours_7PX230103252000Which rating best describes how frequently the subject experiences eating intermittently with breaks during a typical episode of overeating that is > 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_Less2Hours_8PX230103252100Which rating best describes how frequently the subject experiences a sense of loss of control or driven/compelled to eat during a typical episode of overeating that is <= 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_Distress_Rating_More2Hours_8PX230103252200Which rating best describes how frequently the subject experiences a sense of loss of control or driven/compelled to eat during a typical episode of overeating that is > 2 hours long?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_AgeOfOnset_HistoryPX230103260100At what age did you first begin having episodes like this, where you ate a large amount of food and had a sense of loss of control?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_AgeOfOnset_FirstEpisodesPX230103260200When did you first start having regular eating episodes like this, with that I mean, on average, at least two episodes per week over a six month period? That is, what we are trying to determine here, you and I together, is at what age did binge eating become a regular, persistent pattern (which we are viewing as at least two times a week for a minimum of six consecutive months?)4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_AgeOfOnset_Dieting_ThreeMonthsPX230103260300Have you ever dieted or avoided eating for three months or more?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_AgeOfOnset_DetailsPX230103260400What did this involve?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BingeEating_AgeOfOnset_FirstDietingPX230103260500How old were you when you first dieted or avoided eating for three months or more?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_PX230103260600To the best of your knowledge, did your episodes of binge eating precede your first attempt at dieting, or did dieting precede your binge eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_AgeWeightPX230103270100At what age did your weight first became a problem?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_HeaviestWeightPX230103270200What has been your heaviest weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_HungryMorningPX230103270300How hungry are you usually in the morning?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_FirstMealPX230103270400When do you usually eat for the first time?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_AfterSupperPX230103270500Do you have cravings or urges to eat snacks after supper, but before bedtime?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_AfterSupper_ControlPX230103270600How much control do you have over your eating between supper and bedtime?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_AfterSupper_DailyIntakePX230103270700How much of your daily food intake do you consume after suppertime?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_DepressedPX230103270800Are you currently feeling blue or down in the dumps?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_Depressed_MoodPX230103270900When you are feeling blue, is your mood lower in the:4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_SleepTroublePX230103271000How often do you have trouble getting to sleep?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_WakeUpPX230103271100Other than only to use the bathroom, how often do you get up at least once in the middle of the night?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_WakeUp_CravingsPX230103271200Do you have cravings or urges to eat snacks when you wake up at night?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_EatToSleepPX230103271300Do you need to eat in order to get back to sleep when you awake at night?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_FrequencyPX230103271400When you get up in the middle of the night, how often do you snack?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_AwarenessPX230103271500When you snack in the middle of the night, how aware are you of your eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_ControlPX230103271600How much control do you have over your eating while you are up at night?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_Difficulty_MonthsPX230103271701How long have your current difficulties with night eating been going on? Months4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_Encoded_5PX230103451204What is the number of episodes in 5 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Days_6PX230103451301What is the number of days in 6 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_AverageTime_6PX230103451302What was the average amount of time (in minutes) per day spent exercising in this way?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_6PX230103451303What is the number of episodes in 6 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DrivenExercise_Episodes_Encoded_6PX230103451304What is the number of episodes in 6 month prior you engaged in 'driven' exercising?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Abstinence_FastingPX230103460100Over the past three months has there been a period of two or more weeks when you have not taken part in fasting?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Abstinence_SelfInducedVomitingPX230103460200Over the past three months has there been a period of two or more weeks when you have not taken part in self-induced vomiting?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Abstinence_LaxativeMisusePX230103460300Over the past three months has there been a period of two or more weeks when you have not misused laxatives?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Abstinence_DiureticMisusePX230103460400Over the past three months has there been a period of two or more weeks when you have not misused diuretics?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Abstinence_DrivenExercisePX230103460500Over the past three months has there been a period of two or more weeks when you have not taken part in driven exercise?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dissatisfaction_HistoryPX230103470100Over the past four weeks have you been dissatisfied with your weight (..... the number on the scale)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dissatisfaction_DetailsPX230103470200What has this been like?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dissatisfaction_ReasonPX230103470300Why have you been dissatisfied with your weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dissatisfaction_UnhappyPX230103470400Have you been so dissatisfied that it has made you unhappy?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dissatisfaction_FeltWorsePX230103470500Could you have felt worse?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dissatisfaction_DurationPX230103470600How long has this feeling lasted?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Dissatisfaction_RatingPX230103470700Which rating best describes your dissatisfaction due to weight being regarded as too high?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DesireLoseWeight_HistoryPX230103480100Over the past four weeks have you wanted to weigh less (again I am referring to the number on the scale)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DesireLoseWeight_DesirePX230103480200Have you had a strong desire to lose weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DesireLoseWeight_RatingPX230103480300Which rating best describes the number of days on which there has been a strong desire to lose weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DesireLoseWeight_LengthDaysPX230103480400What is the number of days on which there has been a strong desire to lose weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DesiredWeightPX230103490101On average, over the past month what weight have you wanted to be?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DesiredWeight_EncodedPX230103490102On average, over the past month what weight have you wanted to be?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_WeighingPX230103500101Over the past four weeks how often have you weighed yourself?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Weighing_EncodedPX230103500102Over the past four weeks how often have you weighed yourself?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ReactionPrescribedWeighingPX230103510100Over the past four weeks how would you have felt if you had been asked to weigh yourself once each week for the subsequent four weeks ..... just once a week; no more often and no less often?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ReactionPrescribedWeighing_RatingPX230103510200Which rating best describes the strength of negative reaction to the prospect of having to weigh once weekly (no more often, no less often) over the subsequent four weeks?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SensitivityPX230103520100Over the past four weeks what amount of weight gain, over a period of one week, would have definitely upset you?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NightEating_Difficulty_YearsPX230103271702How long have your current difficulties with night eating been going on? Years4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRestrictions_HistoryPX230103280100Outside the times when you have lost control over eating ..... (refer to objective and subjective bulimic episodes), ...... how much have you been restricting the amount that you eat?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRestrictions_DailyDietPX230103280200What have you eaten on a typical day?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRestrictions_ShapeWeightPX230103280300Has this been to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRestrictions_Prior1MonthPX230103280400Which rating best describes dietary restrictions on a typical day (whether or not it involves an episode of overeating) in the 1 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRestrictions_Prior2MonthPX230103280500Which rating best describes dietary restrictions on a typical day (whether or not it involves an episode of overeating) in the 2 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DietaryRestrictions_Prior3MonthPX230103280600Which rating best describes dietary restrictions on a typical day (whether or not it involves an episode of overeating) in the 3 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SocialEating_HistoryPX230103290100Outside the times when you have eaten large amounts of food (refer to objective bulimic episodes and episodes of objective overeating), over the past four weeks have you been concerned about other people seeing you eat?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SocialEating_ConcernPX230103290200How concerned have you been?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SocialEating_AvoidancePX230103290300Has this concern led you to avoid such occasions?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SocialEating_WorsePX230103290400Could it be worse?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SocialEating_RatingPX230103290500Which rating best describes the degree of concern about eating normal or less than normal amounts of food in front of others?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingSecretPX230103300100Outside the times when you have eaten large amounts of food (refer to objective bulimic episodes and episodes of objective overeating), over the past four weeks have you eaten in secret?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_EatingSecret_RatingPX230103300200Which rating best describes the number of days on which there has been at least one episode of secret eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_GuiltEating_HistoryPX230103310100Outside the times when ..... (refer to objective bulimic episodes), over the past four weeks have you felt guilty after eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_GuiltEating_GuiltPX230103310201Have you felt that you have done something wrong?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_GuiltEating_Guilt_ReasonPX230103310202Why?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_GuiltEating_ProportionPX230103310300On what proportion of the times that you have eaten have you felt guilty?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_GuiltEating_RatingPX230103310400Which rating best describes the proportion of times on which feelings of guilt have followed eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_HistoryPX230103320100Over the past four weeks have you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Days_1PX230103320200What is the number of days in 1 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Episodes_1PX230103320301What is the number of episodes in 1 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_EpisodesEncoded_1PX230103320302What is the number of episodes in 1 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Days_2PX230103320400What is the number of days in 2 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Sensitivity_RatingPX230103520200Which rating best describes what weight gain (from the subject's average weight over the past four weeks) would have led to a marked negative reaction?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DissatisfactionShape_HistoryPX230103530100Over the past four weeks have you been dissatisfied with your overall shape (your figure)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DissatisfactionShape_DetailsPX230103530200What has this been like?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DissatisfactionShape_ReasonPX230103530300Why have you been dissatisfied with your shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DissatisfactionShape_UnhappPX230103530400Have you been so dissatisfied that it has made you unhappy?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DissatisfactionShape_FeltWorsePX230103530500Could you have felt worse?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DissatisfactionShape_DurationPX230103530600How long has this feeling lasted?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DissatisfactionShape_RatingPX230103530700Which rating best describes the subject's dissatisfaction with overall shape or figure because it is viewed as too large?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Preoccupation_HistoryPX230103540100Over the past four weeks have you spent much time thinking about your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Preoccupation_DistractionPX230103540200Has thinking about your shape or weight interfered with your ability to concentrate?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Preoccupation_DistractionHobbiesPX230103540300How about concentrating on things that you are actively interested in, for example, working, following a conversation or reading?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Preoccupation_RatingPX230103540400Which rating best describes the number of days where concentration is regarded as impaired because of intrusive thoughts about shape or weight which have interfered with activities rather than one's mind simply drifting off the matter at hand?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceWeight_HistoryPX230103550100Over the past four weeks has your weight (the number on the scale) been important in influencing how you feel about (judge, think, evaluate) yourself as a person?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceWeight_ImportancePX230103550200If you imagine the things which influence how you feel about (judge, think, evaluate) yourself - such as (your performance at work, being a parent, your marriage, how you get on with other people) - and put these things in order of importance, where does your weight fit in?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceWeight_AffectPX230103550300If, over the past four weeks, your weight had changed in any way, would this have affected how you felt about yourself?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceWeight_MaintainWeightPX230103550400Over the past four weeks has it been important to you that your weight does not change?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceWeight_MaintainWeight_EffortPX230103550500Have you been making sure that it does not change?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceWeight_Rating_1PX230103550600Which rating best describes degree of importance the subject has placed on body weight and its position in his or her scheme for self-evaluation 1 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceWeight_Rating_2PX230103550700Which rating best describes degree of importance the subject has placed on body weight and its position in his or her scheme for self-evaluation 2 months prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceWeight_Rating_3PX230103550800Which rating best describes degree of importance the subject has placed on body weight and its position in his or her scheme for self-evaluation 3 months prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceShape_HistoryPX230103560100I am now going to ask you a rather complex question - you may not have thought about this before. Over the past four weeks has your shape been important in influencing how you feel about (judge, think, evaluate) yourself as a person?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_EpisodesEncoded_2PX230103320502What is the number of episodes in 2 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Days_3PX230103320600What is the number of days in 3 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Episodes_3PX230103320701What is the number of episodes in 3 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_EpisodesEncoded_3PX230103320702What is the number of episodes in 3 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Days_4PX230103320800What is the number of days in 4 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Episodes_4PX230103320901What is the number of episodes in 4 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_EpisodesEncoded_4PX230103320902What is the number of episodes in 4 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Days_5PX230103321000What is the number of days in 5 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Episodes_5PX230103321101What is the number of episodes in 5 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_EpisodesEncoded_5PX230103321102What is the number of episodes in 5 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Days_6PX230103321200What is the number of days in 6 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Episodes_6PX230103321301What is the number of episodes in 6 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_EpisodesEncoded_6PX230103321302What is the number of episodes in 6 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_DistressPX230103321400How distressed were you about the vomiting? (Rate from 0 = not at all to 6 = extreme)4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_DiscomfortPX230103321500In the last 28 days have you made yourself vomit to avoid physical discomfort?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_PluggingPX230103321600In the last 28 days have you made yourself vomit to avoid plugging?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_DumpingPX230103321700In the last 28 days have you made yourself vomit to avoid dumping?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_OtherReasonsPX230103321800In the last 28 days have you made yourself vomit for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_WeightShapeRelated_Episodes_2PX230103320501What is the number of episodes in 2 month prior you made yourself vomit as a means of controlling your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_HistoryPX230103330100Over the past four weeks have you made yourself vomit regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Days_1PX230103330201What is the number of days in 1 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Episodes_1PX230103330202What is the number of episodes in 1 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_EpisodesEncoded_1PX230103330203What is the number of episodes in 1 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Days_2PX230103330301What is the number of days in 2 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Episodes_2PX230103330302What is the number of episodes in 2 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceShape_ImportancePX230103560200If you imagine the things which influence how you feel about (judge, think, evaluate) yourself - such as (your performance at work, being a parent, your marriage, how you get on with other people) - and put these things in order of importance, where does your shape fit in?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceShape_AffectPX230103560300If, over the past four weeks, your shape had changed in any way, would this have affected how you felt about yourself?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceShape_MaintainShapePX230103560400Over the past four weeks has it been important to you that your shape does not change?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceShape_MaintainShape_EffortPX230103560500Have you been making sure that it does not change?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceShape_Rating_1PX230103560600Which rating best describes degree of importance the subject has placed on body shape and its position in his or her scheme for self-evaluation 1 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceShape_Rating_2PX230103560700Which rating best describes degree of importance the subject has placed on body shape and its position in his or her scheme for self-evaluation 2 months prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceShape_Rating_3PX230103560800Which rating best describes degree of importance the subject has placed on body shape and its position in his or her scheme for self-evaluation 3 months prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_AcceptanceShapeWeight_HistoryPX230103570100Over the past four weeks, to what extent have you been able to accept your shape and weight - see them as simply being the way you are?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_AcceptanceShapeWeight_NegativeThoughtsPX230103570200Have you had negative thoughts about your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_AcceptanceShapeWeight_RatingPX230103570300Which rating best describes the degree of acceptance?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NegativeSelfEvaluation_HistoryPX230103580100Over the past four weeks have you criticised yourself (or thought negatively about yourself) as a person for being the shape or weight that you are. What thoughts have passed though your mind?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NegativeSelfEvaluation_DurationPX230103580200How long have they lasted?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NegativeSelfEvaluation_BlameYourselfPX230103580300Have you blamed yourself for being the shape or weight you are?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NegativeSelfEvaluation_ReflectionPX230103580400Have you thought that your shape or weight reflect badly on you as a person?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_NegativeSelfEvaluation_RatingPX230103580500Which rating best describes the extent to which subjects have evaluated themselves negatively as a result of their shape (which may be viewed as too large or too small) or weight (too high or too low)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceControlOvereating_HistoryPX230103590100Over the past four weeks has it been important to you to maintain complete control over your eating?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceControlOvereating_MaintainControlPX230103590200Has your ability to maintain complete control your eating been important in influencing how you feel about (judge, think, evaluate) yourself as a person?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceControlOvereating_ImportancePX230103590300If you imagine the things which influence how you feel about (judge, think, evaluate) yourself - such as (your performance at work, being a parent, your marriage, how you get on with other people) - and put these things in order of importance, where does maintaining complete control over your eating fit in?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ImportanceControlOvereating_RatingPX230103590400Which rating best describes the degree of importance the subject has placed on maintaining complete control over eating and its position in his or her scheme for self-evaluation?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearWeightGain_HistoryPX230103600100Over the past four weeks have you been afraid that you might gain weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_EpisodesEncoded_2PX230103330303What is the number of episodes in 2 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Days_3PX230103330401What is the number of days in 3 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Episodes_3PX230103330402What is the number of episodes in 3 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_EpisodesEncoded_3PX230103330403What is the number of episodes in 3 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Days_4PX230103330501What is the number of days in 4 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Episodes_4PX230103330502What is the number of episodes in 4 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_EpisodesEncoded_4PX230103330503What is the number of episodes in 4 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Days_5PX230103330601What is the number of days in 5 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Episodes_5PX230103330602What is the number of episodes in 5 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_EpisodesEncoded_5PX230103330603What is the number of episodes in 5 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Days_6PX230103330701What is the number of days in 6 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_Episodes_6PX230103330702What is the number of episodes in 6 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_EpisodesEncoded_6PX230103330703What is the number of episodes in 6 month prior you made yourself vomit regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_InducedVomiting_NotWeightShapeRelated_DistressPX230103330800How distressed were you about the vomiting? (Rate from 0 = not at all to 6 = extreme)4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_HistoryPX230103340100Over the past four weeks have you vomited spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Days_1PX230103340201What is the number of days in 1 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Episodes_1PX230103340202What is the number of episodes in 1 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_EpisodesEncoded_1PX230103340203What is the number of episodes in 1 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Days_2PX230103340301What is the number of days in 2 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Episodes_2PX230103340302What is the number of episodes in 2 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_EpisodesEncoded_2PX230103340303What is the number of episodes in 2 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Days_3PX230103340401What is the number of days in 3 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Episodes_3PX230103340402What is the number of episodes in 3 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_EpisodesEncoded_3PX230103340403What is the number of episodes in 3 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearWeightGain_DetailsPX230103600300What has this been like?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearWeightGain_FearPX230103600400How afraid have you been?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearWeightGain_Rating_1PX230103600500Which rating best describes the number of days on which a definite fear has been present during 1 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearWeightGain_Days_1PX230103600600What is the number of days on which a definite fear has been present during 1 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearWeightGain_Rating_2PX230103600700Which rating best describes the number of days on which a definite fear has been present during 2 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearWeightGain_Days_2PX230103600800What is the number of days on which a definite fear has been present during 2 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearWeightGain_Rating_3PX230103600900Which rating best describes the number of days on which a definite fear has been present during 3 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearWeightGain_Days_3PX230103601000What is the number of days on which a definite fear has been present during 3 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortBody_HistoryPX230103610100Over the past four weeks have you felt uncomfortable seeing your body, for example, in the mirror, in shop window reflections, while undressing, or while taking a bath or shower?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortBody_DetailsPX230103610200What has this been like?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortBody_FeltWorsePX230103610300Could you have felt worse?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortBody_AvoidancePX230103610400Have you avoided seeing your body?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortBody_RatingPX230103610500Which rating best describes the discomfort about overall shape or figure because it is viewed as too large?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortExposure_HistoryPX230103620100Over the past four weeks have you felt uncomfortable about others seeing your body, for example, in communal changing rooms, when swimming, or when wearing clothes that show your shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortExposure_LovedOnesPX230103620200What about your partner or friends seeing your body?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortExposure_DetailsPX230103620300What has this been like?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortExposure_FeltWorsePX230103620400Could you have felt worse?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FearWeightGain_History_AlternativePX230103600200With subjects who have recently gained weight the question may rephrased as "..... have you been afraid that you might gain more weight"?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortExposure_AvoidancePX230103620500Have you avoided seeing your body?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortExposure_DisguiseShapePX230103620600Have you chosen to wear clothes that disguise your shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_DiscomfortExposure_RatingPX230103620700Which rating best describes the discomfort arising from concerns about overall shape or figure (because it is viewed as too large)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SocialDiscomfort_HistoryPX230103630100Over the past four weeks have you felt uncomfortable being in social or public situations as a result of your shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SocialDiscomfort_DetailsPX230103630200What has this been like?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SocialDiscomfort_FeltWorsePX230103630300Could you have felt worse?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SocialDiscomfort_AvoidancePX230103630400Have you avoided any such situations because of your concerns about your shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SocialDiscomfort_RatingPX230103630500Which rating best describes the social discomfort arising from concerns about overall appearance (because it is viewed as too large)?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Days_4PX230103340501What is the number of days in 4 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Episodes_4PX230103340502What is the number of episodes in 4 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_EpisodesEncoded_4PX230103340503What is the number of episodes in 4 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Days_5PX230103340601What is the number of days in 5 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Episodes_5PX230103340602What is the number of episodes in 5 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_EpisodesEncoded_5PX230103340603What is the number of episodes in 5 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Days_6PX230103340701What is the number of days in 6 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_Episodes_6PX230103340702What is the number of episodes in 6 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_EpisodesEncoded_6PX230103340703What is the number of episodes in 6 month prior you made yourself vomit spontaneously to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_DistressPX230103340800How distressed were you about the vomiting? (Rate from 0 = not at all to 6 = extreme)4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_DiscomfortPX230103340900In the last 28 days have you vomited spontaneously in order to avoid physical discomfort?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_PluggingPX230103341000In the last 28 days have you vomited spontaneously in order to avoid plugging?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_DumpingPX230103341100In the last 28 days have you vomited spontaneously in order to avoid dumping?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_WeightShapeRelated_OtherReasonsPX230103341200In the last 28 days have you vomited spontaneously for any other reasons??4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_HistoryPX230103350100Over the past four weeks have you vomited spontaneously regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Days_1PX230103350200What is the number of days in 1 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Episodes_1PX230103350301What is the number of episodes in 1 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_EpisodesEncoded_1PX230103350302What is the number of episodes in 1 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Days_2PX230103350400What is the number of days in 2 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Episodes_2PX230103350501What is the number of episodes in 2 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_EpisodesEncoded_2PX230103350502What is the number of episodes in 2 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Days_3PX230103350600What is the number of days in 3 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Episodes_3PX230103350701What is the number of episodes in 3 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_EpisodesEncoded_3PX230103350702What is the number of episodes in 3 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FeelingFat_Rating_1PX230103640200Which rating best describes the number of days on which the subject has "felt fat" accepting his or her use of this expression during 1 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FeelingFat_Days_1PX230103640300What is the number of days on which the subject has "felt fat" accepting his or her use of this expression during 1 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FeelingFat_Rating_2PX230103640400Which rating best describes the number of days on which the subject has "felt fat" accepting his or her use of this expression during 2 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FeelingFat_Days_2PX230103640500What is the number of days on which the subject has "felt fat" accepting his or her use of this expression during 2 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FeelingFat_Rating_3PX230103640600Which rating best describes the number of days on which the subject has "felt fat" accepting his or her use of this expression during 3 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FeelingFat_Days_3PX230103640700What is the number of days on which the subject has "felt fat" accepting his or her use of this expression during 3 month prior?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_RegionalFatness_HistoryPX230103650100Over the past month have you felt that any particular part of your body is too fat?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_RegionalFatness_RatingPX230103650200Which rating best describes the number of days on which the subject has felt that part of her body is definitely too 'fat'?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_RegionalFatness_DaysPX230103650300What is the number of days on which the subject has felt that part of her body is definitely too 'fat'?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_VigilanceShape_HistoryPX230103660100Over the past four weeks have you been keeping a close eye on your shape ........ for example, by checking that certain clothes fit, by measuring or pinching yourself, or by scrutinising yourself in the mirror?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_VigilanceShape_RatingPX230103660200With rating best describes the number of days on which the subject has actively monitored his or her shape with the intention of detecting any changes?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_VigilanceShape_DaysPX230103660300What is the number of days on which the subject has actively monitored his or her shape with the intention of detecting any changes?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FlatStomach_HistoryPX230103670100Over the past four weeks have you had a definite desire to have a flat stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FlatStomach_RatingPX230103670200Which rating best describes the number of days on which the subject has had a definite desire to have a flat or concave stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FlatStomach_DaysPX230103670300What is the number of days on which the subject has had a definite desire to have a flat or concave stomach?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BodyComposition_HistoryPX230103680100Over the past four weeks have you thought about the actual composition of your body ..... the percentage of fat as compared with muscle ..... the way you are under the skin?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BodyComposition_FrequencyPX230103680200How often have you thought about the composition of your body?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BodyComposition_RatingPX230103680300Which rating best describes the strength of the subject's concern about the proportion of fat in his or her body?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_FeelingFat_HistoryPX230103640100Over the past four weeks have you felt fat? [With subjects who have already acknowledged such feelings, this question may need to be prefaced by an apology.]4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Days_4PX230103350800What is the number of days in 4 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Episodes_4PX230103350901What is the number of episodes in 4 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_EpisodesEncoded_4PX230103350902What is the number of episodes in 4 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Days_5PX230103351000What is the number of days in 5 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Episodes_5PX230103351101What is the number of episodes in 5 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_EpisodesEncoded_5PX230103351102What is the number of episodes in 5 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Days_6PX230103351200What is the number of days in 6 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_Episodes_6PX230103351301What is the number of episodes in 6 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_EpisodesEncoded_6PX230103351302What is the number of episodes in 6 month prior you made yourself vomit spontaneously regardless of whether it influenced your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_SpontaneousVomiting_NotWeightShapeRelated_DistressPX230103351400How distressed were you about the vomiting? (Rate from 0 = not at all to 6 = extreme)4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_HistoryPX230103360100Over the past four weeks have you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Foods_1PX230103360201What foods? 14N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Foods_2PX230103360202What foods? 24N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Foods_3PX230103360203What foods? 34N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Foods_4PX230103360204What foods? 44N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Foods_5PX230103360205What foods? 54N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Days_1PX230103360300What is the number of days in 1 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Episodes_1PX230103360401What is the number of episodes in 1 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_EpisodesEncoded_1PX230103360402What is the number of episodes in 1 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Days_2PX230103360500What is the number of days in 2 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Episodes_2PX230103360601What is the number of episodes in 2 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_EpisodesEncoded_2PX230103360602What is the number of episodes in 2 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Days_3PX230103360700What is the number of days in 3 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Episodes_3PX230103360801What is the number of episodes in 3 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_EpisodesEncoded_3PX230103360802What is the number of episodes in 3 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Days_4PX230103360900What is the number of days in 4 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_BodyComposition_DaysPX230103680400What is the number of days the subject had concerns about the proportion of fat in his or her body?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_EpisodesEncoded_4PX230103361002What is the number of episodes in 4 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Days_5PX230103361100What is the number of days in 5 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Episodes_5PX230103361201What is the number of episodes in 5 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_EpisodesEncoded_5PX230103361202What is the number of episodes in 5 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Days_6PX230103361300What is the number of days in 6 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Episodes_6PX230103361401What is the number of episodes in 6 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_EpisodesEncoded_6PX230103361402What is the number of episodes in 6 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_DistressPX230103361500How distressed were you about chewing and spitting? (Rate from 0 = not at all to 6 = extreme)4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_PluggingPX230103361600In the last 28 days have you chewed food and spit it out to get a taste of foods that may cause plugging or dumping?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_SensePX230103361700In the last 28 days have you chewed food and spit it out because you enjoy the sense of chewing?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_OtherReasonsPX230103361800In the last 28 days have you chewed food and spit it out for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_OtherFoods_1PX230103361901What foods? 14N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_OtherFoods_2PX230103361902What foods? 24N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_OtherFoods_3PX230103361903What foods? 34N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_OtherFoods_4PX230103361904What foods? 44N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_OtherFoods_5PX230103361905What foods? 54N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Days_1PX230103370100What is the number of days in 1 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Episodes_1PX230103370201What is the number of episodes in 1 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_EpisodesEncoded_1PX230103370202What is the number of episodes in 1 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Days_2PX230103370300What is the number of days in 2 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Episodes_2PX230103370401What is the number of episodes in 2 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_EpisodesEncoded_2PX230103370402What is the number of episodes in 2 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Days_3PX230103370500What is the number of days in 3 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_Episodes_4PX230103361001What is the number of episodes in 4 month prior you chewed food and spit it out without swallowing it to influence your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Episodes_3PX230103370601What is the number of episodes in 3 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_EpisodesEncoded_3PX230103370602What is the number of episodes in 3 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Episodes_4PX230103370801What is the number of episodes in 4 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_EpisodesEncoded_4PX230103370802What is the number of episodes in 4 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Days_5PX230103370900What is the number of days in 5 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Episodes_5PX230103371001What is the number of episodes in 5 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_EpisodesEncoded_5PX230103371002What is the number of episodes in 5 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Days_6PX230103371100What is the number of days in 6 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Episodes_6PX230103371201What is the number of episodes in 6 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_EpisodesEncoded_6PX230103371202What is the number of episodes in 6 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_DistressPX230103371300How distressed were you about chewing and spitting? (Rate from 0 = not at all to 6 = extreme)4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_HistoryPX230103380100Over the past four weeks have you ruminated food, that is, on purpose, brought food back up again, chewed and swallowed it again to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Foods_1PX230103380201What foods? 14N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Foods_2PX230103380202What foods? 24N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Foods_3PX230103380203What foods? 34N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Foods_4PX230103380204What foods? 44N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Foods_5PX230103380205What foods? 54N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Days_1PX230103380300What is the number of days in 1 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Episodes_1PX230103380401What is the number of episodes in 1 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_EpisodesEncoded_1PX230103380402What is the number of episodes in 1 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Days_2PX230103380500What is the number of days in 2 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Episodes_2PX230103380601What is the number of episodes in 2 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_ChewingSpitting_NotWeightShapeRelated_Days_4PX230103370700What is the number of days in 4 month prior you chewed food and spit it out without swallowing it regardless of whether it influenced your weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_EpisodesEncoded_2PX230103380602What is the number of episodes in 2 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Days_3PX230103380700What is the number of days in 3 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Episodes_3PX230103380801What is the number of episodes in 3 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_EpisodesEncoded_3PX230103380802What is the number of episodes in 3 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Days_4PX230103380900What is the number of days in 4 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Episodes_4PX230103381001What is the number of episodes in 4 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_EpisodesEncoded_4PX230103381002What is the number of episodes in 4 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Days_5PX230103381100What is the number of days in 5 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Episodes_5PX230103381201What is the number of episodes in 5 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_EpisodesEncoded_5PX230103381202What is the number of episodes in 5 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Days_6PX230103381300What is the number of days in 6 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_Episodes_6PX230103381401What is the number of episodes in 6 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_EpisodesEncoded_6PX230103381402What is the number of episodes in 6 month prior you ruminated food (brought food back up again, chewed it and swalled it again) to influence your shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_DistressPX230103381500How distressed were you about ruminating food? (Rate from 0 = not at all to 6 = extreme)4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_PluggingPX230103381600In the last 28 days have you ruminated food to get the taste of foods that may cause plugging or dumping?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_SensePX230103381700In the last 28 days have you ruminated food because you enjoy the sense of chewing?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_OtherReasonsPX230103381800In the last 28 days have you ruminated food for other reasons?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_OtherFoods_1PX230103381901What foods? 14N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_OtherFoods_2PX230103381902What foods? 24N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_OtherFoods_3PX230103381903What foods? 34N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_OtherFoods_4PX230103381904What foods? 44N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_OtherFoods_5PX230103381905What foods? 54N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_HistoryPX230103390100Over the past four weeks have you ruminated food, that is, on purpose, brought food back up again, chewed and swallowed it again regardless of whether it influence weight or shape?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Days_1PX230103390200What is the number of days in 1 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Episodes_1PX230103390301What is the number of episodes in 1 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_EpisodesEncoded_1PX230103390302What is the number of episodes in 1 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Days_2PX230103390400What is the number of days in 2 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Episodes_2PX230103390501What is the number of episodes in 2 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_EpisodesEncoded_2PX230103390502What is the number of episodes in 2 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A
PX230103_PsychopathologyEatingDisordersBariatric_Rumination_NotWeightShapeRelated_Days_3PX230103390600What is the number of days in 3 month prior you ruminated food (brought food back up again, chewed it and swalled it again) regardless of whether it influenced shape or weight?4N/A