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Dealing with substantial heterogeneity in Cochrane reviews. Cross-sectional study

BACKGROUND: Dealing with heterogeneity in meta-analyses is often tricky, and there is only limited advice for authors on what to do. We investigated how authors addressed different degrees of heterogeneity, in particular whether they used a fixed effect model, which assumes that all the included stu...

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Detalles Bibliográficos
Autores principales: Schroll, Jeppe B, Moustgaard, Rasmus, Gøtzsche, Peter C
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3056846/
https://www.ncbi.nlm.nih.gov/pubmed/21349195
http://dx.doi.org/10.1186/1471-2288-11-22