Evolution of heterogeneity (I2) estimates and their 95% confidence intervals in large meta-analyses.
<h4>Background</h4>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 th...
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Main Authors: | , , , , , , , , |
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Format: | article |
Language: | EN |
Published: |
Public Library of Science (PLoS)
2012
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Online Access: | https://doaj.org/article/2ba7b850c09a4314b90e67308aea09d3 |
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