They got average age is 65.2, female 41.80%, medical insurance 5.70%, hypertension 70.15%, dyslipidemias 71.64%, diabetes 20.90%, heart failure 42.54% (severe heart failure 6.71%), chief complaint is chest pain, ST elevation on ECG 40.3%, thrombolytic therapy 5.22%, primary PCI 20.90%, patients sent to other hospitals 11.94%, cardiac enzyme troponin I elevated 70.90%, and hospital admission time almost late (> 12 h): 40.01%.