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Events per variable (EPV) and the relative performance of different strategies for estimating the out-of-sample validity of logistic regression models

We conducted an extensive set of empirical analyses to examine the effect of the number of events per variable (EPV) on the relative performance of three different methods for assessing the predictive accuracy of a logistic regression model: apparent performance in the analysis sample, split-sample...

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Detalles Bibliográficos
Publicado en:Stat Methods Med Res
Main Authors: Austin, Peter C, Steyerberg, Ewout W
Formato: Artigo
Idioma:Inglês
Publicado: SAGE Publications 2014
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5394463/
https://ncbi.nlm.nih.gov/pubmed/25411322
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0962280214558972
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