As shown in Tables 1, 2, among male patients, alcohol consumption, hypertension, age, DBP, WBC, albumin, Cr, eGFR, TG, TC, LDL-C, HDL-C, EF, statins, CTO, ML, and the number of lesional vessels were significantly different among the three groups (all p <0.05). The gene discussed is ALB; the disease is Hypertension.