Power analysis for concurrent balanced or imbalanced multiple-intervention stepped wedge design: a simulation-based approach

Abstract Background The concurrent multiple-intervention stepped wedge design (M-SWD) is one of the most widely used variants of the SWD. We aimed to conduct power analysis for concurrent balanced (equal number of clusters in intervention groups) and imbalanced (unequal number of clusters in interve...

Full description

Saved in:
Bibliographic Details
Main Authors: Yi Zhang, Meng Zheng, Xue-zhi Liang, Qi Wang, Kun-peng Wu, Ting-ting Guo, Wen Chen
Format: Article
Language:English
Published: BMC 2025-04-01
Series:BMC Medical Research Methodology
Subjects:
Online Access:https://doi.org/10.1186/s12874-025-02546-w
Tags: Add Tag
No Tags, Be the first to tag this record!