The values of BMI, systolic blood pressure, pulse pressure, and triglyceride (TG) were higher but serum total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), apolipoprotein (Apo) A1, the percentages of subjects who consumed alcohol, and the ratio of ApoA1 to ApoB were lower in CHD patients than in controls (P < 0.001 for all). Here, APOB is linked to coronary artery disorder.