Cluster Randomized Trials with a Pretest and Posttest: Equivalence of Three-, Two-and One-Level Analyses, and Sample Size Calculation
GJP Van Breukelen - Multivariate behavioral research, 2023 - Taylor & Francis
In a cluster randomized trial clusters of persons, for instance, schools or health centers, are
assigned to treatments, and all persons in the same cluster get the same treatment. Although …
assigned to treatments, and all persons in the same cluster get the same treatment. Although …