For the insulin-treated group, the weighted mean clinical characters were 31.53 years (n = 24 arms) of age, 29.83 kg/m2 (n = 20 arms) for BMI, 20.2% women with previous GDM (n = 8 arms), 26.70% primigravida women (n = 3 arms), with an OGTT of 5.77 mmol/L (n = 15 arms) for 0 h, and 9.85 mmol/L (n = 15 arms) for 2 h. The gene discussed is INS; the disease is gestational diabetes.