The baseline data of the two groups of patients were analyzed, and it was found that hypertension degree, white blood cell count, Gensini score, MHR and the levels of TC, TG, LDLC, HDLC, ApoA1, ApoB, LP(a) and UA in MACE group were significantly higher than those in ND group, and the differences were statistically significant (P<0.05). This evidence concerns the gene APOA1 and hypertensive disorder.