The comparison of the efficacy of three different risk- scoring systems on predicting the mortality rates of patients undergoing coronary artery bypass grafting

dc.contributor.authorDemirdaş, Ertan
dc.contributor.authorAtılgan, Kivanç
dc.contributor.authorAltınay, Levent
dc.contributor.authorÇetin, Erdem
dc.contributor.authorEr, Zafer Cengiz
dc.contributor.authorÇiçekçioğglu, Ferit
dc.contributor.authorBardakçı, Hasmet
dc.date.accessioned2024-09-29T16:29:12Z
dc.date.available2024-09-29T16:29:12Z
dc.date.issued2018
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIntroduction: We aimed to compare the efficacy of three different well-known and commonly used mortalityrisk-scoring systems and to provide a more suitable scoring system for our patient population.Material-Method: A total of 2120 patients who had undergone a CABG operation in Türkiye Yüksek İhtisasHospital Cardiovascular Surgery Clinic between January 2003 – December 2004 included in this study. The inhospitaldeaths and the deaths in postoperative 30 days were accepted as mortality. The patients were dividedinto low, moderate and high-risk groups as the risk scoring systems prerequisites. The predicted mortalityrates by the risk scoring systems and the observed mortality rates were compared.Results: The observed mortality rates and the predicted mortality rates by EuroSCORE were similar betweenthe groups (p>0.05). The observed mortality rates of low and moderate risk groups were significantly lowerthan the predicted mortality rates with Parsonnet risk scoring system (p<0.001). In the high-risk group, theobserved mortality rates were not significantly different from the predicted mortality rates with the same riskscoring system (p>0.05). The predicted mortality rates with Ontario Province Risk (OPR) scoring system andobserved mortality rates in the low risk group were significantly different (p<0.001). In the moderate and highrisk groups, the observed mortality rates and predicted mortality rates with the OPR were not significantlydifferent (p>0.05).Conclusion: The EuroSCORE risk scoring system results were similar to the results in the literature. It is areliable way of risk prediction for the patients undergoing CABG surgery in our region.en_US
dc.identifier.doi10.16919/bozoktip.422060
dc.identifier.endpage98en_US
dc.identifier.issn2146-4006
dc.identifier.issue3en_US
dc.identifier.startpage92en_US
dc.identifier.trdizinid367755en_US
dc.identifier.urihttps://doi.org/10.16919/bozoktip.422060
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/367755
dc.identifier.urihttps://hdl.handle.net/20.500.14619/10327
dc.identifier.volume8en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofBozok Tıp Dergisien_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleThe comparison of the efficacy of three different risk- scoring systems on predicting the mortality rates of patients undergoing coronary artery bypass graftingen_US
dc.typeArticleen_US

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