Meta-Regression Analyses, Meta-Analyses, and Trial Sequential Analyses of the Effects of Supplementation with Beta-Carotene, Vitamin A, and Vitamin E Singly or in Different Combinations on All-Cause Mortality: Do We Have Evidence for Lack of Harm?

BACKGROUND AND AIMS: Evidence shows that antioxidant supplements may increase mortality. Our aims were to assess whether different doses of beta-carotene, vitamin A, and vitamin E affect mortality in primary and secondary prevention randomized clinical trials with low risk of bias. METHODS: The pres...

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Detalles Bibliográficos
Autores principales: Bjelakovic, Goran, Nikolova, Dimitrinka, Gluud, Christian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3765487/
https://www.ncbi.nlm.nih.gov/pubmed/24040282
http://dx.doi.org/10.1371/journal.pone.0074558

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