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pwrEWAS: a user-friendly tool for comprehensive power estimation for epigenome wide association studies (EWAS)

BACKGROUND: When designing an epigenome-wide association study (EWAS) to investigate the relationship between DNA methylation (DNAm) and some exposure(s) or phenotype(s), it is critically important to assess the sample size needed to detect a hypothesized difference with adequate statistical power....

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Detalles Bibliográficos
Autores principales: Graw, Stefan, Henn, Rosalyn, Thompson, Jeffrey A., Koestler, Devin C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6489300/
https://www.ncbi.nlm.nih.gov/pubmed/31035919
http://dx.doi.org/10.1186/s12859-019-2804-7