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Similarities and differences between patients included and excluded from a randomized clinical trial of vitamin d supplementation for improving glucose tolerance in prediabetes: interpreting broader applicability

BACKGROUND: Randomized Clinical Trial (RCT) designs range from highly selective resulting in lack of external validity to more inclusive, requiring large sample sizes to observe significant results. Few publications, however, have compared excluded to enrolled participants. We aimed to assess our tr...

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Detalles Bibliográficos
Autores principales: Eisenberg, Yuval, Mohiuddin, Hiba, Cherukupally, Karthik, Zaidi, Hassan, Kukreja, Subhash, Barengolts, Elena
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4502907/
https://www.ncbi.nlm.nih.gov/pubmed/26174313
http://dx.doi.org/10.1186/s13063-015-0812-0