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The validation of the atria and cha2ds2-vasc scores in predicting atrial fibrillation after coronary artery bypass surgery

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dc.creator AKSOY, Fatih
dc.creator UYSAL, Dinçer
dc.creator İBRİŞİM, Erdoğan
dc.date 2019-12-31T21:00:00Z
dc.date.accessioned 2020-10-26T13:17:19Z
dc.date.available 2020-10-26T13:17:19Z
dc.identifier 704fed2e-5685-493b-928b-7ff99e283722
dc.identifier 10.21470/1678-9741-2019-0274
dc.identifier https://avesis.sdu.edu.tr/publication/details/704fed2e-5685-493b-928b-7ff99e283722/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/77418
dc.description © 2020, Sociedade Brasileira de Cirurgia Cardiovascular. All rights reserved.Objective: The aim of this study was to evaluate the value of CHA2DS2-VASc and Anticoagulation and Risk Factors in Atrial Fibrillation (ATRIA) risk scores for prediction of postoperative atrial fibrillation (AF) development in patients undergoing coronary artery bypass grafting (CABG) operation. Methods: The population of this observational study consisted of 370 patients undergoing CABG operation. CHA2DS2-VASc and ATRIA risk scores were calculated for all patients and their association with postoperative AF (AF episode lasting > 5 min) were evaluated. Predictors of postoperative AF were determined by multiple logistic regression analysis. Results: During follow-up, 110 patients (29.7%) developed postoperative AF. With multiple logistic regression analysis, risk factors for postoperative AF were determined: ATRIA risk score (odds ratio [OR] 1.23; 95% confidence interval [CI] 1.11-1.36; P<0.001), fasting glucose level (OR 1.006; 95% CI 1.004-1.009; P<0.001), and 24-hour drainage amount (OR 1.002; 95% CI; 1.001-1.004; P<0.001). Receiver operating characteristic curve analyses showed that CHA2DS2-VASc and ATRIA risk scores were significant predictors for new-onset AF (C-statistic 0.648; 95% CI 0.59-0.69; P<0.001; and C-statistic 0.664; 95% CI 0.61-0.71; P<0.001, respectively). Conclusion: CHA2DS2-VASc and ATRIA risk scores predict new AF in patients undergoing CABG.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title The validation of the atria and cha2ds2-vasc scores in predicting atrial fibrillation after coronary artery bypass surgery
dc.type info:eu-repo/semantics/article


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