Vitamin D‐binding protein and 25‐hydroxyvitamin D during pregnancy in mothers whose children later developed type 1 diabetes

Levels of 25‐hydroxyvitamin D (25‐OH D) during late pregnancy have been linked to type 1 diabetes risk in the offspring. Vitamin D‐binding protein increases in concentration during pregnancy. We aimed to test whether concentrations of vitamin D‐binding protein and 25‐OH D throughout pregnancy differed between women whose offspring later developed type 1 diabetes (cases) and controls.

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