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The Effect of Cluster Size Variability on Statistical Power in Cluster-Randomized Trials
The frequency of cluster-randomized trials (CRTs) in peer-reviewed literature has increased exponentially over the past two decades. CRTs are a valuable tool for studying interventions that cannot be effectively implemented or randomized at the individual level. However, some aspects of the design a...
שמור ב:
| הוצא לאור ב: | PLoS One |
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| Main Authors: | , , |
| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
Public Library of Science
2015
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4382318/ https://ncbi.nlm.nih.gov/pubmed/25830416 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0119074 |
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