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Missing Data in Clinical Studies: Issues and Methods

Missing data are a prevailing problem in any type of data analyses. A participant variable is considered missing if the value of the variable (outcome or covariate) for the participant is not observed. In this article, various issues in analyzing studies with missing data are discussed. Particularly...

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Detalles Bibliográficos
Main Authors: Ibrahim, Joseph G., Chu, Haitao, Chen, Ming-Hui
Formato: Artigo
Idioma:Inglês
Publicado: American Society of Clinical Oncology 2012
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3948388/
https://ncbi.nlm.nih.gov/pubmed/22649133
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1200/JCO.2011.38.7589
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