Evaluation of a weighting approach for performing sensitivity analysis after multiple imputation

BACKGROUND: Multiple imputation (MI) is a well-recognised statistical technique for handling missing data. As usually implemented in standard statistical software, MI assumes that data are ‘Missing at random’ (MAR); an assumption that in many settings is implausible. It is not possible to distinguis...

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Pubblicato in:BMC Med Res Methodol
Autori principali: Hayati Rezvan, Panteha, White, Ian R., Lee, Katherine J., Carlin, John B., Simpson, Julie A.
Natura: Artigo
Lingua:Inglês
Pubblicazione: BioMed Central 2015
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Research Article
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4604630/
https://ncbi.nlm.nih.gov/pubmed/26464305
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12874-015-0074-2
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