Association between the dietary inflammatory index and pregnancy outcomes in women with gestational diabetes mellitus: a prospective cohort study (opens in new tab)

BackgroundThe study aimed to examine the association between late-pregnancy Dietary Inflammatory Index (DII) and pregnancy outcomes among women with gestational diabetes mellitus (GDM), offering evidence for dietary risk stratification in this high-risk group.MethodsA prospective cohort study was conducted, enrolling 295 GDM women who received antenatal care in Fujian Province between January and July 2023, with subsequent follow-up until delivery. Dietary intake was assessed using a semi-qua...