کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3940849 | 1253597 | 2011 | 8 صفحه PDF | دانلود رایگان |
ObjectiveTo evaluate whether adolescent obesity is associated with difficulties in becoming pregnant later in life.DesignCross-sectional analysis of baseline data from a longitudinal cohort.SettingMultiethnic, community-based observational study of U.S. women.Patient(s)Three thousand one hundred fifty-four midlife women.Main Outcome Measure(s)Lifetime nulliparity and lifetime nulligravidity.Result(s)Five hundred twenty-seven women (16.7%) women had never delivered a baby. Participants were categorized by self-reported high school body mass index (BMI): underweight (<18.5 kg/m2), normal (18.5–24.9 kg/m2), overweight (25–29.9 kg/m2), and obese (>30 kg/m2). The prevalence of lifetime nulliparity increased progressively across the high school BMI categories: 12.7%, 16.7%, 19.2%, and 30.9%, respectively. Multivariable logistic regression analysis confirmed that women who were obese adolescents had significantly higher odds of remaining childless compared with normal weight women (odds ratio [OR] 2.84; 95% confidence interval [CI], 1.59–5.10) after adjusting for adult BMI, history of nongestational amenorrhea, marital status, ethnicity, study site, and measures of socioeconomic status. Furthermore, adolescent obesity was associated with lifetime nulligravidity (OR = 3.93; 95% CI, 2.12–7.26).Conclusion(s)Adolescent obesity is associated with lifetime nulliparity and nulligravidity in midlife U.S. women.
Journal: Fertility and Sterility - Volume 93, Issue 6, April 2010, Pages 2004–2011