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Statistical efficiency and optimal design for stepped cluster studies under linear mixed effects models
In stepped cluster designs the intervention is introduced into some (or all) clusters at different times and persists until the end of the study. Instances include traditional parallel cluster designs and the more recent stepped‐wedge designs. We consider the precision offered by such designs under...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4949721/ https://www.ncbi.nlm.nih.gov/pubmed/26748662 http://dx.doi.org/10.1002/sim.6850 |