Sample size, sample size planning, and the impact of study context: systematic review and recommendations by the example of psychological depression treatment

BACKGROUND: Sample size planning (SSP) is vital for efficient studies that yield reliable outcomes. Hence, guidelines, emphasize the importance of SSP. The present study investigates the practice of SSP in current trials for depression. METHODS: Seventy-eight randomized controlled trials published b...

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Detalles Bibliográficos
Autores principales: Schuster, Raphael, Kaiser, Tim, Terhorst, Yannik, Messner, Eva Maria, Strohmeier, Lucia-Maria, Laireiter, Anton-Rupert
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cambridge University Press 2021
Materias:
Review Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8161431/
https://www.ncbi.nlm.nih.gov/pubmed/33879275
http://dx.doi.org/10.1017/S003329172100129X

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8161431/
https://www.ncbi.nlm.nih.gov/pubmed/33879275
http://dx.doi.org/10.1017/S003329172100129X

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