Cited by 560Ovarian function and disordersReproductive Health and TechnologiesHypothalamic control of reproductive hormones

Adolescent body mass index and infertility caused by ovulatory disorder

Rich-Edwards, Janet W., Goldman, Marlene B., Willett, Walter C., Hunter, David J., Stampfer, Meir J., Colditz, Graham A., Manson, JoAnn E.·1994·American Journal of Obstetrics and Gynecology

Abstract

Objective Our aim was to examine the association between body mass index at age 18 and subsequent primary ovulatory infertility.Study design A nested case-control study was conducted within a cohort of 116,678 female registered nurses residing in 14 U.S. states. Cases comprised 2527 married nulliparous nurses unable to become pregnant for at least 1 year because of ovulatory disorder; controls comprised 46,718 married parous nurses with no history of infertility. The risk of ovulatory infertility for women at different levels of body mass index at age 18 was compared with that for women whose body mass index at age 18 was 20 to 21.9 (median for the cohort). Logistic regression was used to adjust for age at infertility or first birth, year of birth, age at menarche, physical activity during ages 18 to 22, smoking at ages 15 to 19, ethnicity, alcohol use at ages 18 to 22, use of oral contraceptives before age 22, and diagnosis of diabetes mellitus.Results Multivariate relative risks for infertility were: 1.2 (body mass index < 16), 1.1 (body mass index 16 to 17.9), 1.0 (body mass index 18 to 19.9), 1.0 (referent body mass index 20 to 21.9), 1.1 (body mass index 22 to 23.9), 1.3 (body mass index 24 to 25.9), 1.7 (body mass index 26 to 27.9), 2.4 (body mass index 28 to 29.9), 2.7 (body mass index 30 to 31.9), and 2.7 (body mass index > or = 32). The relative risks for all categories of body mass index above 23.9 were statistically significantly elevated. Greater body mass index at age 18 was a predictor of ovulatory infertility in women with and without a diagnosis of polycystic ovary syndrome.Conclusion These findings suggest that elevated body mass index at age 18, even at levels lower than those considered to be obese, is a risk factor for subsequent ovulatory infertility.

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Crossref · 10.1016/0002-9378(94)90465-0

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  • A prior validation study found that 93% of women reporting ovulatory disorder infertility reported diagnostic test results and/or indicative treatment, and 95% of reviewed medical records confirmed the diagnosis.

    “In a supplemental questionnaire mailing to these women, 93% of women who responded reported diagnostic test results and/or indicative treatment for ovulatory disorder infertility. Additionally, 40 participant’s medical records were reviewed, with 95% confirmation by diagnostic test and/or treatment.(20)”

    From Infertility, fertility treatment, and risk of hypertension (2015) · cites this paper as [20]

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Authors
Rich-Edwards, J. W., Goldman, M. B., Willett, W. C., Hunter, D. J., Stampfer, M. J., Colditz, G. A., & Manson, J. E.
Affiliations
Brigham and Women's Hospital (US)
Corresponding author
Rich-Edwards, Janet W.
Venue
American Journal of Obstetrics and Gynecology
Publisher
Elsevier BV
Published
1994-07
Volume
171
Issue
1
Pages
171-177
ISSN
0002-9378 (ISSN-L)
OpenAlex
W2128472512
Cited by
560
References
25
Citations by year
2026: 11 · 2025: 12 · 2024: 26 · 2023: 24 · 2022: 25 · 2021: 22 · 2020: 20 · 2019: 15 · 2018: 16 · 2017: 19 · 2016: 27 · 2015: 38 · 2014: 24 · 2013: 20 · 2012: 30
FWCI
4.38
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Obstetrics and Gynecology (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5r29hd023718-03)
  • National Heart, Lung, and Blood Institute (HL07575, T32HL007575)
  • National Cancer Institute (CA50385, R01CA050385)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (R29-HD-23718)
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Ovarian function and disorders
  • Health Sciences › Medicine › Reproductive Medicine › Reproductive Health and Technologies
  • Health Sciences › Medicine › Reproductive Medicine › Hypothalamic control of reproductive hormones
Keywords
adolescent body mass index, ovulatory infertility, polycystic ovary syndrome, obesity, nulliparous women, age at menarche, physical activity, smoking, alcohol consumption, oral contraceptive use, diabetes mellitus
MeSH terms
Adolescent, Adult, Anovulation, Female, Humans, Infertility, Female, Prospective Studies, Risk Factors, Body Mass Index, Multivariate Analysis, Case-Control Studies

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