What they found
Exposure to mixtures of low-molecular-weight phthalates (LMWP) was associated with a decrease in birthweight z-score, while organophosphate mixtures were linked to an increase. Angiogenic biomarkers were found to mediate the relationship between LMWP exposure and birthweight z-score.
What they studied
Researchers examined associations between nonpersistent endocrine-disrupting chemical (EDC) mixtures and fetal growth, fetoplacental hemodynamics, and angiogenic biomarkers. The study included 734 pregnant participants from the Barcelona Life Study Cohort (BiSC) in Spain.
Takeaways
The abstract focuses on the study's findings regarding chemical mixtures and fetal development; it does not provide personal how-to steps.
About this paper
This comprehensive study examined associations in 734 pregnant participants from the Barcelona Life Study Cohort (BiSC) in Spain, between 2018 and 2021. It utilized penalized LASSO-type multigroup Bayesian Weighted Quantile Sum Regression to estimate associations.