[Prognostic power of various models in determination of level of coronary risk in patients with non ST-elevation acute coronary syndrome].

The GRACE prognostic scale appeared ineffective for prognostication of deaths and sum of deaths and myocardial infarctions (MI) during hospitalization and demonstrated moderate level of prognostic value during 6 months of observation. TIMI model gave similar result relative to prediction of death/MI/refractory ischemia during 14 days and 12 months of observation. PURSUIT risk model showed very good level of prognostic significance during 30 days and 12 months of observation. Comparison of GRACE and PURSUIT models relative to all cause death and composite of death and MI showed that PURSUITd scale had better accuracy of predictions.