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Combined test versus logrank/Cox test in 50 randomised trials
BACKGROUND: The logrank test and the Cox proportional hazards model are routinely applied in the design and analysis of randomised controlled trials (RCTs) with time-to-event outcomes. Usually, sample size and power calculations assume proportional hazards (PH) of the treatment effect, i.e. the haza...
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| Publicado en: | Trials |
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| Main Authors: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
BioMed Central
2019
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6424007/ https://ncbi.nlm.nih.gov/pubmed/30885277 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s13063-019-3251-5 |
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