Estimating the sample mean and standard deviation from the sample size, median, range and/or interquartile range

BACKGROUND: In systematic reviews and meta-analysis, researchers often pool the results of the sample mean and standard deviation from a set of similar clinical trials. A number of the trials, however, reported the study using the median, the minimum and maximum values, and/or the first and third qu...

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Detalles Bibliográficos
Autores principales: Wan, Xiang, Wang, Wenqian, Liu, Jiming, Tong, Tiejun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4383202/
https://www.ncbi.nlm.nih.gov/pubmed/25524443
http://dx.doi.org/10.1186/1471-2288-14-135

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4383202/
https://www.ncbi.nlm.nih.gov/pubmed/25524443
http://dx.doi.org/10.1186/1471-2288-14-135

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