Impact of heterogeneity and effect size on the estimation of the optimal information size: analysis of recently published meta-analyses

OBJECTIVE: To estimate the proportion of systematic reviews that meet the optimal information size (OIS) and assess the impact heterogeneity and effect size have on the OIS estimate by type of outcome (eg, mortality, semiobjective or subjective). METHODS: We carried out searches of Medline and Cochr...

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Detalles Bibliográficos
Autores principales: Garcia-Alamino, Josep M, Bankhead, Clare, Heneghan, Carl, Pidduck, Nicola, Perera, Rafael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2017
Materias:
Evidence Based Practice
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5695413/
https://www.ncbi.nlm.nih.gov/pubmed/29122784
http://dx.doi.org/10.1136/bmjopen-2017-015888

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5695413/
https://www.ncbi.nlm.nih.gov/pubmed/29122784
http://dx.doi.org/10.1136/bmjopen-2017-015888

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