CCL2 and coronary artery disorder: BMI, body mass index; CHD, coronary heart disease; CREA, Creatinine; UA, uric acid; FBG, fasting blood glucose; hsCRP, high sensitivity C-reactive protein; CCL2, CC chemokine ligand; HDL-C, high density lipoprotein-cholesterol; apoA1, apolipoprotein A1; TC, total cholesterol; TG, triglyceride; LDL-C, low density lipoprotein cholesterol.