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Evolution of Heterogeneity (I(2)) Estimates and Their 95% Confidence Intervals in Large Meta-Analyses
BACKGROUND: Assessment of heterogeneity is essential in systematic reviews and meta-analyses of clinical trials. The most commonly used heterogeneity measure, I(2), provides an estimate of the proportion of variability in a meta-analysis that is explained by differences between the included trials r...
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| Главные авторы: | , , , , , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Public Library of Science
2012
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3405079/ https://ncbi.nlm.nih.gov/pubmed/22848355 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0039471 |
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