Protocol - History of Prepubertal Development - Female
Protocol Name from Source:
Black Women’s Health Study (BWHS)
Female participants answer questions about when menstruation began and when they reached full height.
1. How old were you when your menstrual periods began?
[ ] 9 or less
[ ] 10
[ ] 11
[ ] 12
[ ] 13
[ ] 14
[ ] 15
[ ] 16
[ ] 17 or more
[ ] never had periods
2. At about what age did you reach your full height?
[ ] Before age 13
[ ] 13 - 17 years of age
[ ] after age 17
[ ] don’t know
Personnel and Training Required
Pencil and paper for self-administered questions.
|Average time of greater than 15 minutes in an unaffected individual||No|
|Specialized requirements for biospecimen collection||No|
Mode of Administration
The PhenX Reproductive Health Working Group recommends adding the response categories "can’t remember" and "don’t know" to Question 1 for females.
April 11, 2017
Questions to assess how old participants were when they reached puberty.
The purpose of these questions is to determine when participants reached puberty. It is important to measure because it is linked to sexual development and maturity.
The protocols are from well-established studies with questions that have been used for more than a decade.
|Common Data Elements (CDE)||Person Prepuberty Development History||3007456||CDE Browser|
|Logical Observation Identifiers Names and Codes (LOINC)||Hx prepubertal devel female proto||62657-2||LOINC|
Process and Review
The [link[www.phenx.org/node/110|Expert Review Panel #5]] (ERP 5) reviewed the measures in the Reproductive Health domain.
Guidance from ERP 5 includes:
- Revised descriptions of the measure
Back-compatible: no changes to Data Dictionary.
Previous version in Toolkit archive ([link[www.phenxtoolkit.org/index.php?pageLink=resources.archive|link]]).
Slone Epidemiology Center at Boston University. (1995). Black Women’s Health Study 1995. Boston, MA: Author. Question 7 (question 1). Slone Epidemiology Center at Boston University. (1999). Black Women’s Health Study 1999. Boston, MA: Author. Question 5 (question 2).
Jenner, M. R., Kelch, R. P., Kaplan, S. L., & Grümbach, M. M. (1972). Hormonal changes in puberty. IV. Plasma estradiol, LH, and FSH in prepubertal children, pubertal females, and in precocious puberty, premature thelarche, hypogonadism, and in a child with a feminizing ovarian tumor. Journal of Clinical Endocrinology and Metabolism, 34(3), 521-530.
Jost, A. (1970). Hormonal factors in the sex differentiation of the mammalian foetus. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, 259(828), 119-130.
MacLaughlin, D. T., & Donahoe, P. K. (2004). Sex determination and differentiation. New England Journal of Medicine, 350(4), 367-378.
Maliqueo, M., Sir-Petermann, T., Perez, V., Echiburu, B., Guevara, L. A., Galvez, C., Crisosto, N., & Azziz, R. (2009). Adrenal Function during Childhood and Puberty in Daughters of Women with Polycystic Ovary Syndrome. Journal of Clinical Endocrinology and Metabolism, 94: 3282-3288.
Marshall, W., & Tanner, J. (1969). Variations in the pattern of pubertal changes in girls. Archives of Disease in Childhood, 44, 291-303.
Sizonenko, P. C., Burr, I. M., Kaplan, S. L., & Grumbach, M. M. (1970). Hormonal changes in puberty. II. Correlation of serum luteinizing hormone and follicle stimulating hormone with stages of puberty and bone age in normal girls. Pediatric Research, 4(1), 36-45.
|Variable Name||Variable ID||Variable Description||Version||dbGaP Mapping|
|PX100601_Menstrual_Period_Began_First_Age||PX100601010000||How old were you when your menstrual periods began?||4||Variable Mapping|
|PX100601_Reach_Full_Height_Age||PX100601020000||At about what age did you reach your full height?||4||N/A|