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The search for stable prognostic models in multiple imputed data sets

BACKGROUND: In prognostic studies model instability and missing data can be troubling factors. Proposed methods for handling these situations are bootstrapping (B) and Multiple imputation (MI). The authors examined the influence of these methods on model composition. METHODS: Models were constructed...

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Detalles Bibliográficos
Autores principales:	Vergouw, David, Heymans, Martijn W, Peat, George M, Kuijpers, Ton, Croft, Peter R, de Vet, Henrica CW, van der Horst, Henriëtte E, van der Windt, Daniëlle AWM
Formato:	Texto
Lenguaje:	English
Publicado:	BioMed Central 2010
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2954918/ https://www.ncbi.nlm.nih.gov/pubmed/20846460 http://dx.doi.org/10.1186/1471-2288-10-81

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