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Reflection on modern methods: when is a stepped-wedge cluster randomized trial a good study design choice?
The stepped-wedge cluster randomized trial (SW-CRT) involves the sequential transition of clusters (such as hospitals, public health units or communities) from control to intervention conditions in a randomized order. The use of the SW-CRT is growing rapidly. Yet the SW-CRT is at greater risks of bi...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Oxford University Press
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7394949/ https://www.ncbi.nlm.nih.gov/pubmed/32386407 http://dx.doi.org/10.1093/ije/dyaa077 |