Associations between Se, Co, Zn, Cu, K, Mg, Ca, Cl, SOD activity, GSH, TAS, LSA, ALT, AST, LDL, total cholesterol, glucose, CRP, albumin, triglyceride, BMI and age in CAD patients (BS) group were calculated with Pearson’s correlation coefficient r and significance level P. The gene discussed is SOD1; the disease is coronary artery disorder.