【2h】

Truths lies and statistics

机译:真相谎言和统计

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摘要

Distribution of valuable research discoveries are needed for the continual advancement of patient care. Publication and subsequent reliance of false study results would be detrimental for patient care. Unfortunately, research misconduct may originate from many sources. While there is evidence of ongoing research misconduct in all it’s forms, it is challenging to identify the actual occurrence of research misconduct, which is especially true for misconduct in clinical trials. Research misconduct is challenging to measure and there are few studies reporting the prevalence or underlying causes of research misconduct among biomedical researchers. Reported prevalence estimates of misconduct are probably underestimates, and range from 0.3% to 4.9%. There have been efforts to measure the prevalence of research misconduct; however, the relatively few published studies are not freely comparable because of varying characterizations of research misconduct and the methods used for data collection. There are some signs which may point to an increased possibility of research misconduct, however there is a need for continued self-policing by biomedical researchers. There are existing resources to assist in ensuring appropriate statistical methods and preventing other types of research fraud. These included the “Statistical Analyses and Methods in the Published Literature”, also known as the SAMPL guidelines, which help scientists determine the appropriate method of reporting various statistical methods; the “Strengthening Analytical Thinking for Observational Studies”, or the STRATOS, which emphases on execution and interpretation of results; and the Committee on Publication Ethics (COPE), which was created in 1997 to deliver guidance about publication ethics. COPE has a sequence of views and strategies grounded in the values of honesty and accuracy.
机译:需要分发有价值的研究发现,以不断提高患者护理水平。发表和随后依赖虚假的研究结果对患者的护理有害。不幸的是,研究不端行为可能源于许多来源。尽管有各种形式的正在进行的研究不当行为的证据,但是要确定研究不当行为的实际发生是具有挑战性的,对于临床试验中的不当行为尤其如此。研究不端行为很难衡量,几乎没有研究报告生物医学研究人员中研究不端行为的普遍性或根本原因。报告的不当行为流行率估计值可能被低估了,范围从0.3%到4.9%。已经做出努力来衡量研究不当行为的普遍性;但是,由于研究不端行为的特征和数据收集方法的不同,相对较少的已发表研究不能自由比较。有迹象表明研究不端行为的可能性增加,但是生物医学研究人员需要继续自我监管。现有资源可帮助确保采用适当的统计方法并防止其他类型的研究欺诈。其中包括“已发表文献中的统计分析和方法”,也称为SAMPL指南,该指南可帮助科学家确定报告各种统计方法的适当方法; “强调观察研究的分析思维”或STRATOS,其重点是结果的执行和解释;出版道德委员会(COPE)成立于1997年,旨在提供有关出版道德的指导。 COPE具有一系列基于诚实和准确的价值观的观点和策略。

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