C1QTNF12 and gestational diabetes: Our prospective case-control study aimed to evaluate the maternal serum levels of adipokines (adipolin and adiponectin), metabolic parameters, and anthropometric characteristics at the time of the OGTT in pregnant women with a pre-pregnancy BMI ≥ 25 Kg/m2 and correlate them with newborn adipolin, adiponectin levels, and anthropometric characteristics, and secondly to evaluate the pregnancy outcomes of OW/OB pregnant women with and without GDM compared to each other and with an LH pregnant women group as a control group.