MB and angina pectoris: As compared to non‐AMI patients (here refers to UA or stable angina), AMI patients have lower sodium and BMI, higher red blood cell (RBC), leukocyte (WBC), blood platelet (BPC), neutrophil (%), NT‐proBNP, hs‐cTnI, myoglobin, CK‐MB, TB, total cholesterol, low‐density lipoprotein (LDL‐C), alanine aminotransferase, AST, and CK (Table 2).