The Korean Journal of Nuclear Medicine (대한핵의학회지)
- Volume 35 Issue 4
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- Pages.224-230
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- 2001
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- 1225-6714(pISSN)
Introduction to Evidence-based Medicine (EBM)
Evidence-Based Medicine에 대한 소개
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Choe, Jae-Gol
(Department of Nuclear Medicine, Korea University Hospital)
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최재걸
(고려대학교 의과대학 핵의학교실)
- Published : 2001.08.30
Abstract
EBM is "the conscientious, explicit and judicious use of current best evidence in mating decisions about the care of the individual patient. It means integrating individual clinical expertise with the best available external clinical evidence from systematic research." EBM is the integration of clinical expertise, patient values, and the best evidence into the decision making process for patient care. The practice of EBM is usually triggered by patient encounters which generate questions about the effects of therapy, the utility of diagnostic tests, the prognosis of diseases, or the etiology of disorders. The best evidence is usually found in clinically relevant research that has been conducted using sound methodology. Evidence-based medicine requires new skills of the clinician, including efficient literature-searching, and the application of formal rules of evidence in evaluating the clinical literature. Evidence-based medicine converts the abstract exercise of reading and appraising the literature into the pragmatic process of using the literature to benefit individual patients while simultaneously expanding the clinician's knowledge base. This review will briefly discuss about concepts of evidence medicine and method of critical appraisal of literatures.