DCD and gestational diabetes: The median values of adropin and dermcidin were 0.70 ng/mL and 134.51 ng/mL for GDM-G1, 0.42 ng/mL and 138.58 ng/mL for GDM-G2, and 0.34 ng/mL and 124.70 ng/mL for the non-GDM group, respectively.