Compared with the control group, MetS women had higher BMI, WC, blood pressure (BP), TG, TC, LDL-C, FBG, two-hour blood glucose after glucose overload (2-h BG), fasting insulin (FIns), 2-h serum insulin after glucose overload (2 h-Ins), HOMA-IR, AUCi, AUCg, HbA1c, visceral adiposity index (VAI) and body adiposity index (BAI). The gene discussed is INS; the disease is metabolic syndrome.