ADIPOQ and gestational diabetes: In the OW/OB groups, in pregnant women with GDM, adiponectin values were negatively correlated with pre-pregnancy BMI (r = −0.56), BMI at 24–28 weeks of pregnancy (r = −0.61), subscapular thickness (r = −0.64), and HbA1c values (r = −0.66), and positively correlated with HDL-C values (r = 0.15).