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Two-Stage TMLE to reduce bias and improve efficiency in cluster randomized trials
Cluster randomized trials (CRTs) randomly assign an intervention to groups of individuals (e.g., clinics or communities) and measure outcomes on individuals in those groups. While offering many advantages, this experimental design introduces challenges that are only partially addressed by existing a...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10102904/ https://www.ncbi.nlm.nih.gov/pubmed/34939083 http://dx.doi.org/10.1093/biostatistics/kxab043 |