Sample size determinations in original research protocols for randomised clinical trials submitted to UK research ethics committees: review

Objectives To assess the completeness of reporting of sample size determinations in unpublished research protocols and to develop guidance for research ethics committees and for statisticians advising these committees. Design Review of original research protocols. Study selection Unpublished researc...

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Detalles Bibliográficos
Autores principales: Clark, Timothy, Berger, Ursula, Mansmann, Ulrich
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group Ltd. 2013
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3604970/
https://www.ncbi.nlm.nih.gov/pubmed/23518273
http://dx.doi.org/10.1136/bmj.f1135

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3604970/
https://www.ncbi.nlm.nih.gov/pubmed/23518273
http://dx.doi.org/10.1136/bmj.f1135

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