Cargando…
Accounting for expected attrition in the planning of cluster randomized trials for assessing treatment effect heterogeneity
BACKGROUND: Detecting treatment effect heterogeneity is an important objective in cluster randomized trials and implementation research. While sample size procedures for testing the average treatment effect accounting for participant attrition assuming missing completely at random or missing at rand...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2023
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10077680/ https://www.ncbi.nlm.nih.gov/pubmed/37024809 http://dx.doi.org/10.1186/s12874-023-01887-8 |