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How do researchers determine the difference to be detected in superiority trials? Results of a survey from a panel of researchers
BACKGROUND: There is currently no guidance for selecting a specific difference to be detected in a superiority trial. We explored 3 factors that in our opinion should influence the difference to be detected (type of outcome, patient age group, and presence of treatment side-effects), and 3 that shou...
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| Publicado no: | BMC Med Res Methodol |
|---|---|
| Main Authors: | , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
BioMed Central
2016
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4966776/ https://ncbi.nlm.nih.gov/pubmed/27473336 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12874-016-0195-2 |
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