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Get Free AccessFunnel plots, and tests for funnel plot asymmetry, have been widely used to examine bias in the results of meta-analyses. Funnel plot asymmetry should not be equated with publication bias, because it has a number of other possible causes. This article describes how to interpret funnel plot asymmetry, recommends appropriate tests, and explains the implications for choice of meta-analysis model
Jonathan A C Sterne, Alex J. Sutton, John P A Ioannidis, Norma Terrin, David R. Jones, J. Lau, James R. Carpenter, Gerta Rücker, Roger Harbord, Christopher H. Schmid, Jennifer Tetzlaff, Jonathan J Deeks, Judith Peters, Petra Macaskill, Guido Schwarzer, Sue Duval, Douglas G. Altman, David Moher, Julian P. T. Higgins (2011). Recommendations for examining and interpreting funnel plot asymmetry in meta-analyses of randomised controlled trials. , 343(jul22 1), DOI: https://doi.org/10.1136/bmj.d4002.
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Type
Article
Year
2011
Authors
19
Datasets
0
Total Files
0
Language
en
DOI
https://doi.org/10.1136/bmj.d4002
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