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Comparison of techniques for handling missing covariate data within prognostic modelling studies: a simulation study

BACKGROUND: There is no consensus on the most appropriate approach to handle missing covariate data within prognostic modelling studies. Therefore a simulation study was performed to assess the effects of different missing data techniques on the performance of a prognostic model. METHODS: Datasets w...

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Detalles Bibliográficos
Autores principales:	Marshall, Andrea, Altman, Douglas G, Royston, Patrick, Holder, Roger L
Formato:	Texto
Lenguaje:	English
Publicado:	BioMed Central 2010
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2824146/ https://www.ncbi.nlm.nih.gov/pubmed/20085642 http://dx.doi.org/10.1186/1471-2288-10-7

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