Clinical Value of GRACE Score in the Prediction of Mortality in Patients with Acute Coronary Syndrome.
- Author:
Eun Suk SHIN
1
;
Myung Ho JEONG
;
Young Hun LEE
;
Sun Il JI
;
So Young JEONG
;
Ok Hee LEE
;
Jeong Ja KANG
;
So Young YUN
;
Jeong Eun YOO
;
Hyung Wook PARK
;
Ju Han KIM
;
Weon KIM
;
Young Keun AHN
;
Jeong Gwan CHO
;
Jong Chun PARK
;
Jung Chaee KANG
Author Information
1. The Heart Center and Coronary Care Unit of Chonnam National University Hospital, Korea. myungho@chollian.net
- Publication Type:Original Article
- Keywords:
Acute coronary syndrome;
GRACE score;
Prognosis
- MeSH:
Acute Coronary Syndrome*;
Aged;
Atherosclerosis;
Coronary Care Units;
Echocardiography;
Humans;
Jeollanam-do;
Logistic Models;
Male;
Mortality*;
Prognosis;
Risk Factors
- From:The Korean Journal of Critical Care Medicine
2006;21(2):101-108
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: This study was aimed to evaluate the validity of the Global Registry of Acute Coronary Event (GRACE) in patients with acute coronary syndrome (ACS). METHODS: One thousand thirty hundred seventy eight patients (63.6+/-12.0 years, 921 male), who were admitted at coronary care unit (CCU) of Chonnam National University Hospital between January 2004 and December 2005, were analyzed. The patients were divided into two groups: the survived group (n=1,298, 871 male, 63.1+/-9.7 years) and the moribund group (n=80, 50 male, 67.4+/-8.5 years). Clinical characteristics, risk factors for atherosclerosis, echocardiographic findings, GRACE score and NT-proBNP were compared between groups. RESULTS: The overall mortality was 5.8 %, 80 out of 1,378 patients. Mortality was higher in patients with Killip IV (46.7%, 50 out of 107 patients) than Killip II or III and elderly patients more than 80 years (42.7%, 38 out of 89 patients). High Killip class and old age were associated with high mortality (p<0.0001 respectively). Total score of GRACE was elevated in the moribund group (142+/-40.3 vs. 240+/-40.0) and high GRACE score was significant predictor of mortality (p<0.0001, r=0.827). Predictive factors for mortality by multiple logistic regression analysis were GRACE score (OR 1.15, 1.11~1.20 95%CI, p<0.0001) and old age (OR 0.88, 1.14~1.33 95%CI, p<0.001). CONCLUSIONS: GRACE score is useful predictor for the mortality of ACS at CCU.
