Metals and metalloids signatures in early pregnancy suggest cadmium and arsenic as major mixture components associated with gestational diabetes mellitus risk.
Pregnancy is a vulnerable window for environmental pollutant exposure, yet the contribution of metals and metalloids (metal(loid)s) to gestational diabetes mellitus (GDM) remains insufficiently characterized. This prospective cohort study evaluated whether early-pregnancy urinary metal(loid)s were associated with subse...