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Restricted mean survival time: an alternative to the hazard ratio for the design and analysis of randomized trials with a time-to-event outcome

BACKGROUND: Designs and analyses of clinical trials with a time-to-event outcome almost invariably rely on the hazard ratio to estimate the treatment effect and implicitly, therefore, on the proportional hazards assumption. However, the results of some recent trials indicate that there is no guarant...

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Detalhes bibliográficos
Main Authors: Royston, Patrick, Parmar, Mahesh KB
Formato: Artigo
Idioma:Inglês
Publicado em: BioMed Central 2013
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3922847/
https://ncbi.nlm.nih.gov/pubmed/24314264
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-13-152
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