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05/28/2022
equations of multi-period cluster randomized trials with application to stepped wedge designs
Multi-period cluster randomized trials (CRTs) are increasingly used for ...
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03/04/2022
Improving sandwich variance estimation for marginal Cox analysis of cluster randomized trials
Cluster randomized trials (CRTs) frequently recruit a small number of cl...
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08/25/2021
Power considerations for generalized estimating equations analyses of four-level cluster randomized trials
In this article, we develop methods for sample size and power calculatio...
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06/20/2021
Constrained randomization and statistical inference for multi-arm parallel cluster randomized controlled trials
Cluster randomized controlled trials (cRCTs) are designed to evaluate in...
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01/02/2021
Marginal modeling of cluster-period means and intraclass correlations in stepped wedge designs with binary outcomes
Stepped wedge cluster randomized trials (SW-CRTs) with binary outcomes a...
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08/20/2019
