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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

Zoghi, Mehdi


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{
  "@context": "https://schema.org/", 
  "@id": "https://doi.org/10.1177/0003319720941758", 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@id": "https://orcid.org/0000-0002-8156-2675", 
      "@type": "Person", 
      "affiliation": "Ege \u00dcnibersity", 
      "name": "Zoghi, Mehdi"
    }
  ], 
  "datePublished": "2020-11-02", 
  "description": "<p>We 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.</p>", 
  "headline": "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", 
  "identifier": "https://doi.org/10.1177/0003319720941758", 
  "image": "https://zenodo.org/static/img/logos/zenodo-gradient-round.svg", 
  "inLanguage": {
    "@type": "Language", 
    "alternateName": "eng", 
    "name": "English"
  }, 
  "keywords": [
    "Heart failure"
  ], 
  "license": "https://creativecommons.org/licenses/by-nc/4.0/", 
  "name": "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", 
  "url": "https://beta.aperta.ulakbim.gov.tr//record/239", 
  "version": "https://journals.sagepub.com/doi/full/10.1177/0003319720941758"
}
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