Systematic review finds major deficiencies in sample size methodology and reporting for stepped-wedge cluster randomised trials

BACKGROUND: Stepped-wedge cluster randomised trials (SW-CRT) are increasingly being used in health policy and services research, but unless they are conducted and reported to the highest methodological standards, they are unlikely to be useful to decision-makers. Sample size calculations for these d...

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Detaylı Bibliyografya
Yayımlandı:BMJ Open
Asıl Yazarlar: Martin, James, Taljaard, Monica, Girling, Alan, Hemming, Karla
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: BMJ Publishing Group 2016
Konular:
Research Methods
Online Erişim:https://ncbi.nlm.nih.gov/pmc/articles/PMC4746455/
https://ncbi.nlm.nih.gov/pubmed/26846897
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmjopen-2015-010166
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