Between the two 5′-NT groups, we compared C-reactive protein (CRP), brainnatriuretic peptide (BNP), aspartate transaminase (AST), alanine transaminase(ALT), stable coronary artery disease (SCAD), acute coronary syndrome (ACS),r-glutamyltranspeptidase, left ventricular ejection fraction (LVEF),left main coronary artery (LMCA), renin-angiotensin-systeminhibitor (RASi) usage β-blocker,single-vessel disease, multiple-vessel disease, clopidogrel, ticarello, statins,postoperative anticoagulation, nonfatal myocardial infarction, stent thrombosisand other aspects. The gene discussed is CRP; the disease is myocardial infarction.