CRTFASTGEEPWR: A SAS Macro for Power of Generalized Estimating Equations Analysis of Multi-Period Cluster Randomized Trials with Application to Stepped Wedge Designs

Multi-period cluster randomized trials (CRTs) are increasingly used for the evaluation of interventions delivered at the group level. While generalized estimating equations (GEE) are commonly used to provide population-averaged inference in CRTs, there is a gap of general methods and statistical so...

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Bibliographic Details
Main Authors: Ying Zhang, John S. Preisser, Fan Li, Elizabeth L. Turner, Paul J. Rathouz
Format: Article
Language:English
Published: Foundation for Open Access Statistics 2024-03-01
Series:Journal of Statistical Software
Online Access:https://www.jstatsoft.org/index.php/jss/article/view/4701
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