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The ratio of means method as an alternative to mean differences for analyzing continuous outcome variables in meta-analysis: A simulation study

BACKGROUND: Meta-analysis of continuous outcomes traditionally uses mean difference (MD) or standardized mean difference (SMD; mean difference in pooled standard deviation (SD) units). We recently used an alternative ratio of mean values (RoM) method, calculating RoM for each study and estimating it...

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Detalles Bibliográficos
Autores principales: Friedrich, Jan O, Adhikari, Neill KJ, Beyene, Joseph
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2430201/
https://www.ncbi.nlm.nih.gov/pubmed/18492289
http://dx.doi.org/10.1186/1471-2288-8-32