Performance of EuroSCORE II in Hungary

A single-centre validation study

György Koszta, Gábor Sira, Katalin Szatmári, Eszter Farkas, Tamás Szerafin, B. Fülesdi

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Background: The efficacy of the updated cardiac surgical risk stratification system, EuroSCORE II, needs widespread assessment in the cardiac surgical centres where it is intended to be used. The present paper is a single-centre validation study carried out in Hungary. Methods: An adult cardiac surgical cohort of 2287 patients was investigated. The general levels of performance of the logistic EuroSCORE and that of EuroSCORE II were compared using the Hosmer-Lemeshow test, ROC analysis and calculation of the Brier score. The calibrations were visualised by smoothed curves derived with the help of local polynomial regression. The efficacy of EuroSCORE II was analysed in different operation types and urgency subgroups. Results: The old EuroSCORE over-estimated the risk (O:E ratio: 0.66, HL test, p

Original languageEnglish
Pages (from-to)1041-1050
Number of pages10
JournalHeart Lung and Circulation
Volume23
Issue number11
DOIs
Publication statusPublished - Nov 1 2014

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Hungary
Validation Studies
Needs Assessment
ROC Curve
Calibration

Keywords

  • Cardiac surgery
  • EuroSCORE
  • Mortality
  • Risk model
  • Risk stratification
  • Validation

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine
  • Pulmonary and Respiratory Medicine
  • Medicine(all)

Cite this

Performance of EuroSCORE II in Hungary : A single-centre validation study. / Koszta, György; Sira, Gábor; Szatmári, Katalin; Farkas, Eszter; Szerafin, Tamás; Fülesdi, B.

In: Heart Lung and Circulation, Vol. 23, No. 11, 01.11.2014, p. 1041-1050.

Research output: Contribution to journalArticle

Koszta, György ; Sira, Gábor ; Szatmári, Katalin ; Farkas, Eszter ; Szerafin, Tamás ; Fülesdi, B. / Performance of EuroSCORE II in Hungary : A single-centre validation study. In: Heart Lung and Circulation. 2014 ; Vol. 23, No. 11. pp. 1041-1050.
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