As shown in Table 1, mean height, weight, SBP, pulse pressure, TG, and the percentage of subjects who smoked cigarettes were higher (p ≤ 0.001), whereas mean DBP, HDL-C, ApoA1, the ratio of ApoA1 to ApoB, and the percentage of subjects who consumed alcohol were lower (p ≤ 0.004) in CAD than in control groups. The gene discussed is APOA1; the disease is coronary artery disorder.