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Sample Size Calculation for Dichotomous Outcomes in Cluster Randomization Trials with Varying Cluster Size

Title
Sample Size Calculation for Dichotomous Outcomes in Cluster Randomization Trials with Varying Cluster Size
Authors
Kang S.-H.Ahn C.W.Jung S.-H.
Ewha Authors
강승호
Issue Date
2003
Journal Title
Drug Information Journal
ISSN
0092-8615JCR Link
Citation
vol. 37, no. 1, pp. 109 - 114
Indexed
SCOPUS WOS scopus
Abstract
It is common to assume a constant cluster size in the estimation of sample size for cluster randomized trials. Manalunga et al. (1) derived sample size estimation for continuous response variables in cases of varying cluster size. This paper discusses a parallel study for binary response variables. We compare the maximum cluster size method, the average cluster size method, and the proposed method.
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자연과학대학 > 통계학전공 > Journal papers
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