Exposure Profiles to Bisphenols and Their Impact on Reproductive and Thyroid Hormones in Pregnant Women.

Background: Bisphenols are emerging pollutants of health concern. Exposure to bisphenols may impact hormone physiology, particularly during pregnancy, when the body is more vulnerable to disruptions.

Objective: This study aimed to identify bisphenol exposure profiles in pregnant women and to explore associations between urinary levels of these compounds and disruptions in reproductive and thyroid hormone levels during pregnancy.