TNNI3 and coronary artery disorder: Elevated cTnI [odds ratio (OR): 26.909, 95% CI: 4.086-177.226, p=0.001] and CHD (OR: 16.609, 95% CI: 2.288-120.577, p=0.005) were found to be the independent risk factors of critical disease status according to multivariate logistic regression analysis.