Through correlation analysis, we found that FAF was negatively correlated with the expressions of HCY, Lp-a, TNF-α, and hsCRP in the serum of patients with coronary heart disease, which indicated that FAF may be closely related to the formation of coronary heart disease and myocardial injury, but the specific regulatory relationship between FAF and myocardial injury is still unclear. This evidence concerns the gene LPA and coronary artery disorder.