Perfluoroalkyl substances exposure in early pregnancy and preterm birth in singleton pregnancies: a prospective cohort study.

Xiaona HuoLin ZhangRong HuangLiping FengWeiye WangJun Zhangnull null

Published in: Environmental health : a global access science source (2020)

In this prospective cohort study, we did not observe significant associations between maternal plasma PFAS concentrations in early pregnancy and gestational length, overall PTB, spontaneous or indicated PTB.

Keyphrases

preterm birth
birth weight
gestational age
weight gain
low birth weight
pregnancy outcomes
drinking water
pregnant women
body mass index
preterm infants
physical activity