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most citedPower considerations for generalized estimating equations analyses of four-level cluster randomized trials

14 citations · 14 across the 3 of their papers we have counts for

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stat.ME2022

Improving sandwich variance estimation for marginal Cox analysis of cluster randomized trials

Xueqi Wang, Elizabeth L. Turner, Fan Li

Cluster randomized trials (CRTs) frequently recruit a small number of clusters, therefore necessitating the application of small-sample corrections for valid inference. A recent sy…