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Author: Lahiff, Maureen
Resulting in 1 citation.
1. Deardorff, Julianna
Berry-Millett, Rachel
Rehkopf, David
Luecke, Ellen
Lahiff, Maureen
Abrams, Barbara
Maternal Pre-pregnancy BMI, Gestational Weight Gain, and Age at Menarche in Daughters
Maternal and Child Health Journal 17,8 (October 2013): 1391-1398.
Cohort(s): Children of the NLSY79, NLSY79, NLSY79 Young Adult
Publisher: Springer
Keyword(s): Age at Menarche/First Menstruation; Birthweight; Body Mass Index (BMI); Gestation/Gestational weight gain; Life Course; Mothers and Daughters; Obesity; Pregnancy and Pregnancy Outcomes; Weight

Permission to reprint the abstract has not been received from the publisher.

Life course theory suggests that early life experiences can shape health over a lifetime and across generations. Associations between maternal pregnancy experience and daughters’ age at menarche are not well understood. We examined whether maternal pre-pregnancy BMI and gestational weight gain (GWG) were independently related to daughters’ age at menarche. Consistent with a life course perspective, we also examined whether maternal GWG, birth weight, and prepubertal BMI mediated the relationship between pre-pregnancy BMI and daughter’s menarcheal age. We examined 2,497 mother-daughter pairs from the 1979 National Longitudinal Survey of Youth. Survival analysis with Cox proportional hazards was used to estimate whether maternal pre-pregnancy overweight/obesity (BMI ≥ 25.0 kg/m2) and GWG adequacy (inadequate, recommended, and excessive) were associated with risk for earlier menarche among girls, controlling for important covariates. Analyses were conducted to examine the mediating roles of GWG adequacy, child birth weight and prepubertal BMI. Adjusting for covariates, pre-pregnancy overweight/obesity (HR = 1.20, 95 % CI 1.06, 1.36) and excess GWG (HR = 1.13, 95 % CI 1.01, 1.27) were associated with daughters’ earlier menarche, while inadequate GWG was not. The association between maternal pre-pregnancy weight and daughters’ menarcheal timing was not mediated by daughter’s birth weight, prepubertal BMI or maternal GWG. Maternal factors, before and during pregnancy, are potentially important determinants of daughters’ menarcheal timing and are amenable to intervention. Further research is needed to better understand pathways through which these factors operate.
Bibliography Citation
Deardorff, Julianna, Rachel Berry-Millett, David Rehkopf, Ellen Luecke, Maureen Lahiff and Barbara Abrams. "Maternal Pre-pregnancy BMI, Gestational Weight Gain, and Age at Menarche in Daughters." Maternal and Child Health Journal 17,8 (October 2013): 1391-1398.