Jennifer Weston

Kerry Dwan1
Douglas Altman1
Jamie Kirkham1
1Kerry Dwan
1Douglas Altman
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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 study protocols to promote the transparency of reporting in(More)
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