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Assessment of regression-based methods to adjust for publication bias through a comprehensive simulation study
BACKGROUND: In meta-analysis, the presence of funnel plot asymmetry is attributed to publication or other small-study effects, which causes larger effects to be observed in the smaller studies. This issue potentially mean inappropriate conclusions are drawn from a meta-analysis. If meta-analysis is...
Autores principales: | , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2649158/ https://www.ncbi.nlm.nih.gov/pubmed/19138428 http://dx.doi.org/10.1186/1471-2288-9-2 |