Among subjects with at least one minor frequency allele, HRs of CHD were 2.04 (95%CI: 1.47, 2.84) for GSTP1 rs1695, 2.24 (95%CI: 1.45–3.44) for APOE rs7412 and 2.81 (95%CI: 1.51, 5.23) for APOE rs769446. The gene discussed is GSTP1; the disease is coronary artery disorder.