The average plasma concentrations of apoM in CAD patients with AA, CA, CC genotypes were 1.3625 ± 0.1053 ODu.mm-2, 1.3614 ± 0.1271 ODu.mm-2 and 1.3645 ± 0.1432 ODu.mm-2, and in controls were 1.3630 ± 0.1127 ODu.mm-2, 1.3629 ± 0.1132 ODu.mm-2 and 1.3643 ± 0.1021 ODu.mm-2, respectively. The gene discussed is APOM; the disease is coronary artery disorder.