Stepped Wedge Randomized Trial
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A Stepped Wedge Randomized Trial is a repeated measures randomized trial that involve sequential roll-out of an intervention to participants (individuals or clusters) over a number of time periods.
References
2006
- (Brown & Lilford, 2006) ⇒ Celia A Brown, and Richard J Lilford. (2006). “The Stepped Wedge Trial Design: A Systematic Review." BioMed Central Ltd. doi:10.1186/1471-2288-6-54
- QUOTE: Stepped wedge randomised trial designs involve sequential roll-out of an intervention to participants (individuals or clusters) over a number of time periods. By the end of the study, all participants will have received the intervention, although the order in which participants receive the intervention is determined at random.