Trial Characteristics and Appropriateness of Statistical Methods Applied for Design and Analysis of Randomized School-Based Studies Addressing Weight-Related Issues: A Literature Review
Objective. To evaluate whether clustering effects, often quantified by the intracluster correlation coefficient (ICC), were appropriately accounted for in design and analysis of school-based trials. Methods. We searched PubMed and extracted variables concerning study characteristics, power analysis,...
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主要な著者: | , , , , , , , , |
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フォーマット: | 図書 |
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Hindawi Limited,
2018-01-01T00:00:00Z.
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請求記号: |
A1234.567 |
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所蔵 1 | 利用可 |