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Multiple imputation in Cox regression when there are time‐varying effects of covariates

In Cox regression, it is important to test the proportional hazards assumption and sometimes of interest in itself to study time‐varying effects (TVEs) of covariates. TVEs can be investigated with log hazard ratios modelled as a function of time. Missing data on covariates are common and multiple im...

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Detalhes bibliográficos
Publicado no:Stat Med
Main Authors: Keogh, Ruth H., Morris, Tim P.
Formato: Artigo
Idioma:Inglês
Publicado em: John Wiley and Sons Inc. 2018
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC6220767/
https://ncbi.nlm.nih.gov/pubmed/30014575
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/sim.7842
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