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Recent research in sports medicine: Answers and questions

机译:运动医学的最新研究:答案与问题

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Noted epidemiologist John Ioannidis (8) claims that mostpublished research findings are false. By his analysis, 80%of nonrandomized studies and 10% to 25% of randomizedtrials turn out to be wrong. He views science as a noble butlow-yield endeavor (5). Other researchers claim Ioannidis iswrong. Analyzing more than 5300 P values from some77,000 articles published from 2000 to 2010 in 5 esteemedmedical journals, Jager and Leek (9) found that only14% of published studies are wrong. Of course, their findingstoo have been debated. In the debate, a fish story wascited, a published study that makes you laugh and think.Researchers put a salmon in a functional magnetic resonanceimaging machine and saw brain activity. But thesalmon was dead. Frozen, in fact. Talk about pitfalls. The deadsalmon was a red herring (2). This study won the IgnobelPrize in Neuroscience (18).
机译:著名的流行病学家约翰·约阿尼迪斯(John Ioannidis)(8)声称,大多数已发表的研究结果都是错误的。通过他的分析,事实证明80%的非随机研究和10%至25%的随机试验是错误的。他认为科学是一项崇高而低产的努力(5)。其他研究人员声称约阿尼迪斯是错误的。 Jager和Leek(9)分析了2000年至2010年在5篇医学杂志上发表的约77,000篇文章中的5300个P值,发现只有14%的研究是错误的。当然,他们的发现也遭到了辩论。在辩论中,一条鱼的故事被引用,一项发表的研究使您发笑和思考,研究人员将鲑鱼放入功能性磁共振成像仪中并观察了大脑活动。但是塞萨蒙死了。实际上是冻结的。谈论陷阱。 Deadsalmon是一条红鲱鱼(2)。这项研究获得了IgnobelPrize神经科学奖(18)。

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