Effects of pre-pregnancy body mass index on pregnancy and perinatal outcomes in women based on a retrospective cohort

Abstract To investigate the prevalence of underweight, overweight and obesity as defined by pre-pregnancy body mass index (BMI) and the relationship between pre-pregnancy BMI and pregnancy and perinatal outcomes in women based on a retrospective cohort. Women registered via the Free Pre-pregnancy He...

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Bibliographic Details
Main Authors: Donghua Xie, Wenzhen Yang, Aihua Wang, Lili Xiong, Fanjuan Kong, Zhiyu Liu, Zhiqun Xie, Hua Wang
Format: Article
Language:English
Published: Nature Publishing Group 2021-10-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-98892-y