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Sample size determination for external pilot cluster randomised trials with binary feasibility outcomes: a tutorial
Justifying sample size for a pilot trial is a reporting requirement, but few pilot trials report a clear rationale for their chosen sample size. Unlike full-scale trials, pilot trials should not be designed to test effectiveness, and so, conventional sample size justification approaches do not apply...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10507981/ https://www.ncbi.nlm.nih.gov/pubmed/37726817 http://dx.doi.org/10.1186/s40814-023-01384-1 |