Dietary Characteristics and Exposure to Per- and Polyfluoroalkyl Substances Among Pre-diabetic Adults in Diabetes Prevention Program (OR17-06-19)

To identify dietary characteristics associated with variation in plasma per- and polyfluoroalkyl substances (PFAS) concentrations among pre-diabetic adults in the US. We evaluated cross-sectional associations between diet and plasma PFAS concentrations among pre-diabetic adults in the US enrolled in the Diabetic Prevention Program 1996–1999. Participants reported their diet over the previous year using a 117-item food frequency questionnaire....