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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
Kong S.-H.Ahn C.W.Jung S.-H.
Ewha Authors
강승호
Issue Date
2003
Journal Title
Therapeutic Innovation & Regulatory Science
ISSN
2168-4790JCR Link
Citation
vol. 37, no. 1, pp. 109 - 114
Keywords
BinaryCluster randomizationSample sizeVarying cluster size
Indexed
SCIE; SCOPUS scopus
Abstract
It is common to assume a constant cluster size in the estimation of sample size for cluster randomized trials. Manatunga 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. © 2003, Drug Information Association. All rights reserved.
DOI
10.1177/009286150303700113
Appears in Collections:
자연과학대학 > 통계학전공 > Journal papers
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