The small trial problem

BACKGROUND: Many randomized trials that aim to assess new or commonly used medical or surgical interventions have been so small that the validity of conclusions becomes questionable. METHODS: We illustrate the small trial problem using the power calculation of five Cochrane-reviewed studies that com...

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Detalles Bibliográficos
Autores principales: Raymond, Jean, Darsaut, Tim E., Eneling, Johanna, Chagnon, Miguel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2023
Materias:
Methodology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10288768/
https://www.ncbi.nlm.nih.gov/pubmed/37349843
http://dx.doi.org/10.1186/s13063-023-07348-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10288768/
https://www.ncbi.nlm.nih.gov/pubmed/37349843
http://dx.doi.org/10.1186/s13063-023-07348-3

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