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Book Cover
E-book
Author Ahn, Chul, 1956- author

Title Sample size calculations for clustered and longitudinal outcomes in clinical research / Chul Ahn, Moonseoung Heo, Song Zhang
Published Boca Raton, Florida : CRC Press LLC, [2015]
©2015

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Description 1 online resource
Series Chapman & Hall/CRC biostatistics series
Chapman & Hall/CRC biostatistics series
Contents 1. Sample size determination for independent outcomes -- 2. Sample size determination for clustered outcomes -- 3. Sample size determination for repeated measurement outcomes using summary statistics -- 4. Sample size determination for correlated outcome measurements using GEE -- 5. Sample size determination for correlated outcomes from two-level randomized clinical trials -- 6. Sample size determination for correlated outcomes from three-level randomized clinical trials
Summary Accurate sample size calculation ensures that clinical studies have adequate power to detect clinically meaningful effects. This results in the efficient use of resources and avoids exposing a disproportionate number of patients to experimental treatments caused by an overpowered study. Sample Size Calculations for Clustered and Longitudinal Outcomes in Clinical Research explains how to determine sample size for studies with correlated outcomes, which are widely implemented in medical, epidemiological, and behavioral studies. The book focuses on issues specific to the two types of correlated ou
Bibliography Includes bibliographical references
Notes Online resource; title from PDF title page (EBSCO, viewed December 6, 2014)
Subject Medicine -- Research -- Statistical methods
HEALTH & FITNESS -- Holism.
HEALTH & FITNESS -- Reference.
MEDICAL -- Alternative Medicine.
MEDICAL -- Atlases.
MEDICAL -- Essays.
MEDICAL -- Family & General Practice.
MEDICAL -- Holistic Medicine.
MEDICAL -- Osteopathy.
Medicine -- Research -- Statistical methods
Form Electronic book
Author Heo, Moonseoung, author
Zhang, Song, author
ISBN 9781466556270
1466556277
9780429097683
0429097689