In associating the two groups with SNPs, we analyzed their basic demographic information, including age, gender, smoking status, drinking status, and hypertension, and the following variable values, such as CKMB, TC, TG, HDL, LDL, ApoA, ApoB, Glu, Bun and Cre, which may be related to CHD. This evidence concerns the gene APOB and coronary artery disorder.