The risk was considered high when the total score was >3.5 (46.5%). Thirty-day mortality risk stratification for STEMI patient included high, moderate and low risks. the Killip class II to IV and GFR with a range of total score between 0 and 4.6. Results: bivariate and multivariate analyses showed that only two variables in the new score system model were statistically significant, i.e. Calibration and discrimination features of the new model were assessed using Hosmer-Lemeshow test and area under receiver operating characteristic curve (AUC). Subsequently, a new scoring system was developed to predict 30-day mortality rate in STEMI patients. Data were obtained from medical records and analyzed with bivariate and multivariate method using Cox’s Proportional Hazard Regression Model. Sample size was calculated using the rule of thumbs formula. Methods: a retrospective cohort study was conducted in 487 STEMI patients who were hospitalized at RSUPN Cipto Mangunkusumo between 20. On the other hand, one-vessel coronary artery disease occurs more commonly and significant statistically (P-value <0.01) in group 2 (31.7%) than in patients in group 1 (26.9%) and group 3 (10.8%).Ĭonclusion: High TIMI risk score patients were more probably to have significant multi-vessels coronary lesions in comparison with those with TIMI risk score in intermediate or low range which lead to help in stratify the risk and possibility of early intervention.Background: to identify other factors other than the TIMI scores that can be used as predictors of 30-day mortality in STEMI patients by including variables of left ventricle ejection fraction (LVEF) and glomerulus filtration rate (GFR) at Cipto Mangunkusumo National Central General Hospital. 54.1% of patients in group 3 had significant three-vessels coronary artery disease on comparing with 17.6% of group 2 patients and only 7.5% of group 1 patients had these lesions on coronary angiography (P-value <0.01). There were 67 (27.2%) of them belong to group 1 (low risk group), 142 (57.7%) of them belong to group 2 (intermediate risk group), and 37 (15.1%) of them belong to group 3 (high risk group). Results: The total number of was 246 patients, mean age was 62.5☒.3 years. The extent of CAD was examined on coronary angiography a lesion defined significant if stenosis ≥70% in any artery of three major coronary arteries or ≥50% of left main coronary artery. Patients were rearranging into three groups according to the seven standard variables of TIMI score. Patients and Methods: A cross section study, conducted on 264 successive patients admitted with Non-ST Elevation acute coronary syndrome at Ibn-Albitar cardiac center, Baghdad, Iraq, from the 1st of October 2017 to the 1st of October 2018. Objective: To determine the role of TIMI score in prediction the severity of CAD and its extent by correlate the TIMI score with coronary angiography in patients have NSTE-ACS. However, their value in estimation the severity of coronary artery disease (CAD) has been less studied. Of these scoring risk Thrombolysis In Myocardial Infarction (TIMI) risk score have been well corroborated to predict the possible prognosis for patients with NSTE-ACS. Background: Accurate risk stratification in patient clinically presented as a case of Non-ST Elevation acute coronary syndrome (NSTE-ACS) is important to assess the prognosis as well as to estimate the possible adverse event especially in those patient who are at high risk.
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