Relation between age of menarche and gestational weight gain: a cross-sectional study in Brazil

Autor: Dayse Ramos Cassiano, Susana Bubach, Andréia Soprani dos Santos, Wanêssa Lacerda Poton
Jazyk: English<br />Portuguese
Rok vydání: 2024
Předmět:
Zdroj: Revista Brasileira de Saúde Materno Infantil, Vol 24 (2024)
Druh dokumentu: article
ISSN: 1806-9304
DOI: 10.1590/1806-9304202400000099-en
Popis: Abstract Objectives: to investigate the relation between age at menarche and gestational weight gain. Methods: cross-sectional study, with 2609 women from “Projeto VIVER: desfechos em saúde nos períodos perinatal e neonatal” (VIVER Project: “Health outcomes in the perinatal and neonatal periods). Outcome: gestational weight gain; independent variable: age at menarche. Descriptive analysis with prevalence presentation (CI95%). To test the association between weight gain and menarche, Poisson regression was applied. Results: early menarche (< 12 years) occurred in 21.9% of the sample (CI95%=20.3-23.4). In the group with early menarche, 43.7% presented pre-gestational overweight, 85.6% post-pregnancy overweight and 36.8% had excessive gestational weight gain. Early menarche increases the risk of excessive gestational weight gain by 33% (aPR= 1.33; CI95% = 1.05-1.69). Conclusions: early menarche is related to excessive gestational weight gain. Educational actions to prevent overweight in prenatal consultations should be prioritized, especially among women with early menarche.
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