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Design and Analysis of Group-Randomized Trials: A Review of Recent Practices
We reviewed group-randomized trials (GRTs) published in the American Journal of Public Health and Preventive Medicine from 1998 through 2002 and estimated the proportion of GRTs that employ appropriate methods for design and analysis. Of 60 articles, 9 (15.0%) reported evidence of using appropriate...
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| Päätekijät: | , , , |
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| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
© American Journal of Public Health 2004
2004
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| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1448264/ https://ncbi.nlm.nih.gov/pubmed/14998802 |
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