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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...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
SAGE Publications
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5394463/ https://www.ncbi.nlm.nih.gov/pubmed/25411322 http://dx.doi.org/10.1177/0962280214558972 |