Multiple imputation for estimating hazard ratios and predictive abilities in case-cohort surveys

BACKGROUND: The weighted estimators generally used for analyzing case-cohort studies are not fully efficient and naive estimates of the predictive ability of a model from case-cohort data depend on the subcohort size. However, case-cohort studies represent a special type of incomplete data, and meth...

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Detalles Bibliográficos
Autores principales: Marti, Helena, Carcaillon, Laure, Chavance, Michel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3378447/
https://www.ncbi.nlm.nih.gov/pubmed/22405090
http://dx.doi.org/10.1186/1471-2288-12-24

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3378447/
https://www.ncbi.nlm.nih.gov/pubmed/22405090
http://dx.doi.org/10.1186/1471-2288-12-24

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