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Ratio estimators of intervention effects on event rates in cluster randomized trials
We consider five asymptotically unbiased estimators of intervention effects on event rates in non‐matched and matched‐pair cluster randomized trials, including ratio of mean counts [Formula: see text] , ratio of mean cluster‐level event rates [Formula: see text] , ratio of event rates [Formula: see...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley & Sons, Inc.
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9292872/ https://www.ncbi.nlm.nih.gov/pubmed/34655097 http://dx.doi.org/10.1002/sim.9226 |