A new risk score to predict in-hospital mortality in elderly patients with acute heart failure: On behalf of the journey HF-TR study investigators

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dc.authorid0000-0003-0205-1138
dc.contributor.authorGök, Gülay
dc.contributor.authorKaradağ, Mehmet
dc.contributor.authorSinan, Ümit Yaşar
dc.contributor.authorZoghi, Mehdi
dc.date.accessioned2020-10-20T05:43:17Z
dc.date.available2020-10-20T05:43:17Z
dc.date.issued2020
dc.departmentİstanbul Medipol Üniversitesi, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Kardiyoloji Ana Bilim Dalı
dc.description.abstractWe aimed to predict in-hospital mortality of elderly patients with heart failure (HF) by using a risk score model which could be easily applied in routine clinical practice without using an electronic calculator. The study population (n = 1034) recruited from the Journey HF-TR (Patient Journey in Hospital with Heart Failure in Turkish Population) study was divided into a derivation and a validation cohort. The parameters related to in-hospital mortality were first analyzed by univariate analysis, then the variables found to be significant in that analysis were entered into a stepwise multivariate logistic regression (LR) analysis. Patients were classified as low, intermediate, and high risk. A risk score obtained by taking into account the regression coefficients of the significant variables as a result of the LR analysis was tested in the validation cohort using receiver operating characteristic curve analysis. In total, 6 independent variables (age, blood urea nitrogen, previous history of hemodialysis/hemofiltration, inotropic agent use, and length of intensive care stay) associated with in-hospital mortality were included in the analysis. The risk score had a good discrimination in both the derivation and validation cohorts. A new validated risk score to determine the risk of in-hospital mortality of elderly hospitalized patients with HF was developed by including 6 independent predictors.
dc.identifier.citationGök, G., Karadağ, M., Sinan, Ü. Y. ve Zoghi, M. (2020). A new risk score to predict in-hospital mortality in elderly patients with acute heart failure: On behalf of the journey HF-TR study investigators. Angiology, 71(10), 948-954. https://dx.doi.org/10.1177/0003319720941758
dc.identifier.doi10.1177/0003319720941758
dc.identifier.endpage954
dc.identifier.issn0003-3197
dc.identifier.issn1940-1574
dc.identifier.issue10
dc.identifier.scopusqualityQ2
dc.identifier.startpage948
dc.identifier.urihttps://dx.doi.org/10.1177/0003319720941758
dc.identifier.urihttps://hdl.handle.net/20.500.12511/5934
dc.identifier.volume71
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSAGE Publications Inc
dc.relation.ispartofAngiologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectElderly
dc.subjectHeart Failure
dc.subjectRisk Score
dc.subjectIn-Hospital Mortality
dc.titleA new risk score to predict in-hospital mortality in elderly patients with acute heart failure: On behalf of the journey HF-TR study investigators
dc.typeArticle

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