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Assessment of research waste part 2: wrong study populations- an exemplar of baseline vitamin D status of participants in trials of vitamin D supplementation

BACKGROUND: Research waste can occur when trials are conducted in the wrong populations. Vitamin D deficient populations are most likely to benefit from vitamin D supplementation. We investigated waste attributable to randomised controlled trials (RCTs) of supplementation in populations that were no...

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Detalles Bibliográficos
Autores principales: Bolland, Mark J., Grey, Andrew, Avenell, Alison
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6171194/
https://www.ncbi.nlm.nih.gov/pubmed/30285729
http://dx.doi.org/10.1186/s12874-018-0555-1