Journal of general internal medicine
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International student exchanges are a significant part of medical education, and experiences of North American and European medical students abroad have been extensively examined. By contrast, knowledge of visiting medical students in the United States (US) is limited largely to surveys of administrators and course directors. ⋯ Amidst already busy schedules, clinician educators identify the hosting of international medical students as a commitment resembling that for their own trainees. Linguistic and cultural distances, and the overall variability of international students amplify the importance of effective administration. The findings have influenced related processes at the University of Pittsburgh.
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Randomized clinical trials provide reassurances that confounding factors are balanced at baseline whereas blinding is essential to assure the balance of extraneous factors thereafter. This article provides a three-part taxonomy of pitfalls that can arise because of inadequate blinding in clinical trials. We introduce a cautionary framework for readers interpreting a blinded randomized trial for evidence-based medicine. ⋯ Further pitfalls arise due to surrounding oversight including unblinding of research ethics boards and scientific reviewers. These caveats are sources of misunderstanding when observing the apparent connection between a clinical intervention and patient outcomes. An awareness of specific pitfalls might help advance the interpretation and application of blinded randomized clinical trials to inform evidence-based medical care.
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Decision aids (DAs), compared to no DAs, help improve the key aspects of shared decision-making, including increased knowledge, discussion frequency, and reduction in decisional conflict. However, systematic reviews have reported varied conclusions on screening uptake, and which DAs are superior to alternative forms in shared decision-making for cancer screening has not been comprehensively reviewed. ⋯ PROSPERO, CRD42021235957.