Association between trial registration and treatment effect estimates: a meta-epidemiological study

BACKGROUND: To increase transparency in research, the International Committee of Medical Journal Editors required, in 2005, prospective registration of clinical trials as a condition to publication. However, many trials remain unregistered or retrospectively registered. We aimed to assess the associ...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:BMC Med
Prif Awduron: Dechartres, Agnès, Ravaud, Philippe, Atal, Ignacio, Riveros, Carolina, Boutron, Isabelle
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: BioMed Central 2016
Pynciau:
Research Article
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4932748/
https://ncbi.nlm.nih.gov/pubmed/27377062
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12916-016-0639-x
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