There were differences in age, drinking, smoking, diabetes history, body mass index (BMI), thyroglobulin (TG), history of hypertension and hyperglycemia among the three groups (P=0.036, 0.018, 0.040, 0.029, 0.006, 0.034, 0.020, 0.010). The gene discussed is TG; the disease is hypertensive disorder.