TNNI3 and diabetes mellitus: Statistical analysis revealed that the occurrence of post‐operative MACEs had no correlations with age, gender, body mass index (BMI), hypertension history, diabetes mellitus history, smoking history, heart rate, systolic blood pressure (SBP), diastolic blood pressure (DBP), TC, TG, LDC‐C, HDL‐C, troponin I (cTn I) and creatine kinase‐MB (CK‐MB) (all P > 0.05), while it had correlations with the Gensini score at admission and hs‐CRP (both P < 0.05; Table 1).