Feasibility study to examine discrepancy rates in prespecified and reported outcomes in articles submitted to The BMJ

OBJECTIVES: Adding, omitting or changing prespecified outcomes can result in bias because it increases the potential for unacknowledged or post hoc revisions of the planned analyses. Journals have adopted initiatives such as requiring the prospective registration of trials and the submission of stud...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:BMJ Open
Prif Awduron: Weston, Jennifer, Dwan, Kerry, Altman, Douglas, Clarke, Mike, Gamble, Carrol, Schroter, Sara, Williamson, Paula, Kirkham, Jamie
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: BMJ Publishing Group 2016
Pynciau:
Research Methods
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4853983/
https://ncbi.nlm.nih.gov/pubmed/27105712
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmjopen-2015-010075
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