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Research Designs for Intervention Research with Small Samples II: Stepped Wedge and Interrupted Time-Series Designs

The stepped wedge design (SWD) and the interrupted time-series design (ITSD) are two alternative research designs that maximize efficiency and statistical power with small samples when contrasted to the operating characteristics of conventional randomized controlled trials (RCT). This paper provides...

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Detalhes bibliográficos
Publicado no:Prev Sci
Main Authors: Ting Fok, Carlotta Ching, Henry, David, Allen, James
Formato: Artigo
Idioma:Inglês
Publicado em: 2015
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4581909/
https://ncbi.nlm.nih.gov/pubmed/26017633
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s11121-015-0569-4
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