Erik von Elm and Matthias Egger The scandal of poor epidemiological research
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) : explicación y elaboración Jan
Much medical research is observational. The reporting of observational studies is often of insufficient quality. Poor reporting hampers the assessment of the strengths and weaknesses of a study and the generalisability of its results. Taking into account empirical evidence and theoretical considerations, a group of methodologists, researchers, and editors developed the Strengthening the Reporti...
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Much medical research is observational. The reporting of observational studies is often of insufficient quality. Poor reporting hampers the assessment of the strengths and weaknesses of a study and the generalisability of its results. Taking into account empirical evidence and theoretical considerations, a group of methodologists, researchers, and editors developed the Strengthening the Reporti...
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In December 2004, the editors of BMJ announced a new policy requiring submission of a priori research protocols with manuscripts reporting the results of randomized controlled trials (RCTs). Under the new policy, RCTs would have to be registered at their outset with “a suitable trial registry,” and manuscripts lacking a registered protocol would no longer be sent to peer review. The editors exp...
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In 1994, Altman (1994) startled themedical world by declaring that poor research is as unethical as fraudulent research. His reasoning was simple: both kinds of research mislead which, in turn, harms patients. A decade later, others (von Elm and Egger, 2004) found that the problem had persisted. With the growing indiscriminate use of administrative databases for epidemiologic research (Grimes, ...
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Much biomedical research is observational. The reporting of such research is often inadequate, which hampers the assessment of its strengths and weaknesses and of a study's generalisability. The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Initiative developed recommendations on what should be included in an accurate and complete report of an observational study...
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