Pre-BMI, BMI, SBP, DBP, FPG, 1h-PPG, 2h-PPG, Fins, HbA1c, TG, TCH, and LDL-C, HOMA-IR and 3h-AUC of insulin were significantly higher in the GDM group than in the Non-GDM group (P < 0.001); by contrast, HDL-C, HOMA-B was significantly lower in the GDM group than in the Non-GDM group (P < 0.001). Here, INS is linked to gestational diabetes.