There were significant differences in the low-density lipoprotein cholesterol (LDL-C), apolipoprotein B (ApoB), apolipoprotein E (ApoE), fasting blood glucose (FBG), hemoglobin A1c (HbA1c), Gensini score, TyG index, and atherogenic index of plasma (AIP) between the CAS and CAD groups (P<.05). The gene discussed is APOB; the disease is coronary artery disorder.