Prenatal exposure to consumer product chemical mixtures and size for gestational age at delivery.

ABSTRACT:

Background

While fetal growth is a tightly regulated process, it is sensitive to environmental exposures that occur during pregnancy. Many commonly used consumer products contain chemicals that can disturb processes underlying fetal growth. However, mixtures of these chemicals have been minimally examined. We investigated associations between prenatal exposure to 33 consumer product chemicals (nine organophosphate ester flame retardant [OPE] metabolites, 12 phthalate metabolites, and 12 phenols) and the odds of small- or large-for-gestational age (SGA and LGA) births.

Methods

This case-control study was comprised of SGA (N = 31), LGA (N = 28), and appropriate for gestational age control (N = 31) births selected from the larger LIFECODES cohort. Biomarkers of exposure to cons

SUBMITTER: Bommarito PA 

PROVIDER: S-EPMC8194159 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature