نتایج جستجو برای: diagnostic decision
تعداد نتایج: 630893 فیلتر نتایج به سال:
OBJECTIVE The lack of a standard methodology in diagnostic research impedes adequate evaluation before implementation of constantly developing diagnostic techniques. We discuss the methodology of diagnostic research and underscore the relevance of decision analysis in the process of evaluation of diagnostic tests. STUDY DESIGN AND SETTING Overview and conceptual discussion. RESULTS Diagnost...
In clinical decision making, it is common to ask whether, and how much, a diagnostic procedure is contributing to subsequent treatment decisions. Statistically, quantification of the value of the information provided by a diagnostic procedure can be carried out using decision trees with multiple decision points, representing both the diagnostic test and the subsequent treatments that may depend...
BACKGROUND Numerous decision aids have been developed recently, but the value they add above that of the initial clinical assessment is not well known. AIM To quantify whether a formal decision aid for chronic obstructive pulmonary disease (COPD) adds diagnostic information, above the physician's clinical assessment. DESIGN AND SETTING Subanalysis of a diagnostic study in Dutch primary care...
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