RESEARCH OF THE SHORT-TERM PROGNOSTIC VALUE OF GRACE, TIMI AND HEART SCORES IN PATIENTS WITH ACUTE CORONARY SYNDROME AT CAN THO CENTRAL GENERAL HOSPITAL IN 2020-2022

Duy Dang Truong1,, Hoang Toan Ngo1, Kim Phuong Huynh2
1 Can Tho University of Medicine and Pharmacy
2 University of Medicine and Pharmacy at Ho Chi Minh

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Abstract

Background: Mortality rate of acute coronary syndrome has been increasing, therefore, the short-term prognosis in admitted patients is essential for clinicians and it’s easy to practice if using prognostic scales, especially GRACE, TIMI and HEART scores. Objectives: Research prognostic value of short-term mortality according to GRACE, TIMI and HEART scores in patients with acute coronary syndrome. Materials and methods: This was a descriptive cross-sectional study that follow up 68 patients with acute coronary syndrome at Can Tho Central General Hospital from 2020 to 2022. Results: The GRACE score was predictive of in-hospital mortality with (AUC=0.805; sensitivity and specificity was 90% and 65.51% respectively) and 6-month mortality with (AUC=0.786; sensitivity and specificity was 100% and 49.06% respectively). The TIMI risk score has poor prognostic value for in-hospital mortality with (AUC=0.682; sensitivity and specificity was 60% and 63.79% respectively) and 6-month mortality with (AUC=0,692; sensitivity and specificity was 60% and 66,03% respectively). the HEART score was also pretty good at prognostic value for in-hospital mortality with (AUC=0.726; sensitivity was 50% and specificity was 89.74%) and better at prognostic value for 6-month mortality (AUC=0.805; sensitivity was 57.1% and specificity was 97.14%). Conclusions: The GRACE score gave the best predictive value of in-hospital mortality and 6-month mortality with AUC values of AUC=0.805 and AUC=0.786, respectively. The difference was not statistically significant when compared with the HEART score.    

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