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Evidence-based mapping of design heterogeneity prior to meta-analysis: a systematic review and evidence synthesis
BACKGROUND: Assessment of design heterogeneity conducted prior to meta-analysis is infrequently reported; it is often presented post hoc to explain statistical heterogeneity. However, design heterogeneity determines the mix of included studies and how they are analyzed in a meta-analysis, which in t...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4128504/ https://www.ncbi.nlm.nih.gov/pubmed/25055879 http://dx.doi.org/10.1186/2046-4053-3-80 |