Industry Collaboration and Primary Guest Authorship of High-Impact Randomized Clinical Trials: A Cross-Sectional Study
نویسندگان
چکیده
منابع مشابه
Non-publication of large randomized clinical trials: cross sectional analysis.
OBJECTIVE To estimate the frequency with which results of large randomized clinical trials registered with ClinicalTrials.gov are not available to the public. DESIGN Cross sectional analysis SETTING Trials with at least 500 participants that were prospectively registered with ClinicalTrials.gov and completed prior to January 2009. DATA SOURCES PubMed, Google Scholar, and Embase were searc...
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BACKGROUND An important principle in the good conduct of clinical trials is that a summary of the trial protocol, with a pre-defined primary outcome, should be freely available before the study commences. The clinical trials registry ClinicalTrials.gov provides one method of doing this, and once the trial is registered, any changes made to the primary outcome are documented. The objectives of t...
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OBJECTIVES To assess the prevalence of honorary and ghost authors in six leading general medical journals in 2008 and compare this with the prevalence reported by authors of articles published in 1996. DESIGN Cross sectional survey using a web based questionnaire. SETTING International survey of journal authors. PARTICIPANTS Sample of corresponding authors of 896 research articles, review...
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چکیده حیطه ی نوشتار دانشگاهی اخیرا شاهد تغییرات عمده ای از غیرشخصی بودن (عینی بودن) به شخصی بودن بوده است. شخصی بودن متون دانشگاهی اهمیت استفاده از وجهیت معرفتی را برجسته می سازد چرا که? وجهیت معرفتی? بر اساس یکی از تعاریف ارائه شده از این مقوله? ارتباط تنگاتنگی با شخصی بودن داشته و به عنوان بیان نظر شخصی گوینده در مورد جز گزاره ای گفته در نظر گرفته میشود. بنابراین? با در نظر داشتن نقاط مشترک...
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ژورنال
عنوان ژورنال: Journal of General Internal Medicine
سال: 2015
ISSN: 0884-8734,1525-1497
DOI: 10.1007/s11606-015-3299-1