• Login
    View Item 
    •   UMB Digital Archive
    • UMB Open Access Articles
    • UMB Open Access Articles
    • View Item
    •   UMB Digital Archive
    • UMB Open Access Articles
    • UMB Open Access Articles
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of UMB Digital ArchiveCommunitiesPublication DateAuthorsTitlesSubjectsThis CollectionPublication DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    Statistics

    Display statistics

    Availability of study protocols for randomized trials published in high-impact medical journals: A cross-sectional analysis.

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Author
    Spence, O'Mareen
    Hong, Kyungwan
    Onwuchekwa Uba, Richie
    Doshi, Peter
    Date
    2019-08-26
    Journal
    Clinical Trials
    Publisher
    SAGE Publications Inc.
    Type
    Article
    
    Metadata
    Show full item record
    See at
    https://doi.org/10.1177/1740774519868310
    Abstract
    All randomized clinical trials published in Annals of Internal Medicine, BMJ, JAMA, Lancet, and NEJM in 2016 were identified. For each randomized clinical trial, we searched for protocols and statistical analysis plans on journal websites (including supplementary material) and in the article, for example, a referenced publication or link to trial or institutional website. Characteristics of randomized clinical trials were extracted from the publication and clinical trial registry. A detailed assessment of protocols and statistical analysis plans was conducted in a 20% random sample of randomized clinical trials.
    Keyword
    statistical analysis plan
    Clinical Trial Protocol
    Randomized Clinical Trial as Topic
    Identifier to cite or link to this item
    http://hdl.handle.net/10713/10431
    ae974a485f413a2113503eed53cd6c53
    10.1177/1740774519868310
    Scopus Count
    Collections
    UMB Open Access Articles

    entitlement

    Related articles

    • Reporting quality of randomised controlled trial abstracts among high-impact general medical journals: a review and analysis.
    • Authors: Hays M, Andrews M, Wilson R, Callender D, O'Malley PG, Douglas K
    • Issue date: 2016 Jul 28
    • Conflicts of interest at medical journals: the influence of industry-supported randomised trials on journal impact factors and revenue - cohort study.
    • Authors: Lundh A, Barbateskovic M, Hróbjartsson A, Gøtzsche PC
    • Issue date: 2010 Oct 26
    • Age of Data at the Time of Publication of Contemporary Clinical Trials.
    • Authors: Welsh J, Lu Y, Dhruva SS, Bikdeli B, Desai NR, Benchetrit L, Zimmerman CO, Mu L, Ross JS, Krumholz HM
    • Issue date: 2018 Aug 3
    • Global collaborative networks on meta-analyses of randomized trials published in high impact factor medical journals: a social network analysis.
    • Authors: Catalá-López F, Alonso-Arroyo A, Hutton B, Aleixandre-Benavent R, Moher D
    • Issue date: 2014 Jan 29
    • Non-inferiority trials: are they inferior? A systematic review of reporting in major medical journals.
    • Authors: Rehal S, Morris TP, Fielding K, Carpenter JR, Phillips PP
    • Issue date: 2016 Oct 7
    DSpace software (copyright © 2002 - 2022)  DuraSpace
    Quick Guide | Policies | Contact Us | UMB Health Sciences & Human Services Library
    Open Repository is a service operated by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.