학술논문
Sex-specific associations of prenatal exposure to bisphenol A and its alternatives with fetal growth parameters and gestational age
Document Type
article
Author
Source
Environment International, Vol 146, Iss , Pp 106305- (2021)
Subject
Language
English
ISSN
0160-4120
Abstract
Background: Bisphenol A (BPA) can cause detrimental effects on fetal growth. However, the effects of BPA alternatives, such as bisphenol F (BPF) and bisphenol S (BPS), on fetal growth are less known. Objective: To investigate the relationships of prenatal BPA, BPF, and BPS exposures with fetal growth parameters and gestational age. Methods: Urinary BPA, BPF, and BPS were measured in 1,197 pregnant women before delivery in a Chinese cohort. The associations of prenatal exposure to BPA, BPF, and BPS with fetal growth parameters and gestational age were examined, and associations stratified by fetal sex were also conducted. We used a restricted cubic splines (RCS) model to examine the dose–response associations between exposures and outcomes. Results: Maternal urinary BPA and BPF were negatively related to birth length (-0.30 cm, 95% CI: −0.44, −0.15 and −0.21 cm, 95% CI: −0.36, −0.07 comparing the extreme exposure groups, respectively, both p for trends