In multivariates regression analysis, the odds of an adverse cardiac event was increased by every 1-year increase in age (odd ratio [OR] 1.39, P<0.001), abnormal ECG at baseline (OR 2.27, P = 0.048), myocardial infarction history (OR 3.18, P = 0.015), and positive baseline cTnI level were associated with an increased likelihood of an adverse cardiac event (OR 8.78, P = 0.019), and for every 1 unit increase of HO-1, the odds of an adverse cardiac event increased by 1.30 (P = 0.002). Here, TNNI3 is linked to myocardial infarction.