In univariate logistic regression analysis, ApoA-1, Lp(a), ApoA-1/ApoB, CRI-I, CRI-II, TG/HDL-C, AI, AIP, and LCI were positively correlated with the risk of CAD (all P < 0.05), and HDL-C was negatively correlated with with the risk of CAD (P < 0.001). This evidence concerns the gene AIP and coronary artery disorder.