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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/10771

Title: Statistical power calculations for clustered continuous data
Authors: Galecki, A.T.
Chen, S.
Faulkner, J.A.
Ashton-Miller, J.
Issue Date: 2009
Publisher: Inderscience
Citation: International Journal of Knowledge Engineering and Soft Data Paradigms, 1(1). p. 40-48
Abstract: To calculate the sample size for a research study, it is important to take into account several aspects of the study design. In particular, one needs to take into account the hypotheses being tested, the study design, the sampling design, and the method to be used for the analysis. In this paper, we propose a simple method to calculate sample size for clustered continuous data under various scenarios of study design.
Notes: 300 NIB, Division of Geriatric Medicine, Department of Internal Medicine, and Institute of Gerontology, University of Michigan Medical School, Ann Arbor, MI 48109-2007, USA. 2: I-BioStat, Hasselt University; Catholic University of Leuven, Agoralaan 1, B3590 Diepenbeek, Belgium Diepenbeek, Belgium
URI: http://hdl.handle.net/1942/10771
DOI: 10.1504/IJKESDP.2009.021983
ISSN: 1755-3210
Category: A2
Type: Journal Contribution
Appears in Collections: Research publications

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