The genotype frequency distributions of the Lp-PLA2 rs76863441 polymorphisms were 88.69% (CC), 10.95% (CA), and 0.35% (AA) in the CHD group and 92.72% (CC), 5.75% (CA), and 1.53% (AA) in the control group. The gene discussed is PLA2G7; the disease is coronary artery disorder.