External validation and updating of a prediction model for nosocomial pneumonia after coronary artery bypass graft surgery

Masoumeh Sanagou; Rory St John Wolfe; Karin Sharona Leder; Christopher Michael Reid

doi:10.1017/S0950268813001416

External validation and updating of a prediction model for nosocomial pneumonia after coronary artery bypass graft surgery

Masoumeh Sanagou, Rory St John Wolfe, Karin Sharona Leder, Christopher Michael Reid

Epidemiology and Preventive Medicine Alfred Hospital

Research output: Contribution to journal › Article › Research › peer-review

5 Citations (Scopus)

Abstract

The generalizability of a prediction model from North America for incident nosocomial pneumonia following coronary artery bypass graft surgery was assessed for 23247 patients on the Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) registry. The performance of the North American model was evaluated using measures of calibration and discrimination. The model had reasonable discrimination (area under the receiver-operating characteristic curve, AUC=0?69), but unsatisfactory calibration (Hosmer?Lemeshow test, P

Original language	English
Pages (from-to)	540 - 544
Number of pages	5
Journal	Epidemiology and Infection
Volume	142
Issue number	3
DOIs	https://doi.org/10.1017/S0950268813001416
Publication status	Published - 2014

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10.1017/S0950268813001416

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abstract = "The generalizability of a prediction model from North America for incident nosocomial pneumonia following coronary artery bypass graft surgery was assessed for 23247 patients on the Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) registry. The performance of the North American model was evaluated using measures of calibration and discrimination. The model had reasonable discrimination (area under the receiver-operating characteristic curve, AUC=0?69), but unsatisfactory calibration (Hosmer?Lemeshow test, P",

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AU - Leder, Karin Sharona

AU - Reid, Christopher Michael

PY - 2014

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External validation and updating of a prediction model for nosocomial pneumonia after coronary artery bypass graft surgery

Abstract

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Improving knowledge regarding the burden of infection associated with water exposure and with international travel: addressing data gaps to improve policy and practice

NHMRC Research Fellowship

Cite this

External validation and updating of a prediction model for nosocomial pneumonia after coronary artery bypass graft surgery

Abstract

Access to Document

Other files and links

Projects

Improving knowledge regarding the burden of infection associated with water exposure and with international travel: addressing data gaps to improve policy and practice

NHMRC Research Fellowship

Cite this