Using method of ROC curve analysis for hs-troponin T levels and when we univariate regression analysis and multivariate, we concluded that the independent risk factors for prognosis death include: cardiac frequency <40 period / minute or> 100 period / minute, Killip> II, in glomerular filtration rate <30 ml / min / 1, 73 m 2 skin, hs-troponin T level at admission> 178.9 ng / L, ST elevation on the electrocardiogram.