Maternal pre-pregnancy body mass index and gestational weight gain on adverse birth outcomes in Chinese newborns: a retrospective study

Autor: Zhi Huang, Xia Tan, Jinlian Wang, Aiping Zhang
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Journal of Health, Population and Nutrition, Vol 43, Iss 1, Pp 1-10 (2024)
Druh dokumentu: article
ISSN: 2072-1315
DOI: 10.1186/s41043-024-00652-x
Popis: Abstract Background Maternal and child health is an important measure of national well-being. This study further explored the individual and combined effects of maternal pre-pregnancy body mass index (BMI) and gestational weight gain (GWG) on adverse birth weight-related outcomes. Methods A retrospective study was carried out at a maternal and child health hospital from 2018 to 2021, and a total of 17,506 eligible women were invited to participate. The associations of pre-pregnancy BMI and GWG with adverse birth outcomes were examined by using restricted cubic spline regression and binary logistic regression. Results Pre-pregnancy BMI and GWG had non-linear associations with low birth weight and macrosomia. They were associated with an increased risk of macrosomia (Pre-pregnancy BMI for OR = 1.170, 95%CI:1.144 to 1.197, P
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje