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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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Bibliografski detalji
Izdano u:Stat Med
Glavni autori: Keogh, Ruth H., Morris, Tim P.
Format: Artigo
Jezik:Inglês
Izdano: John Wiley and Sons Inc. 2018
Teme:
Online pristup: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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