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Do physicians know when their diagnoses are correct?

Journal of General Internal MedicinePublished 1 April 2005Open access
Charles P. Friedman, Guido Gatti, Timothy M. Franz, Gwendolyn C. Murphy, Fredric M. Wolf, Paul S. Heckerling
Citations191
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TL;DR

This study explores the alignment between physicians’ confidence in their diagnoses and the “correctness” of these diagnoses, as a function of clinical experience, and whether subjects were prone to over- or underconfidence.

Abstract

Even experienced clinicians may be unaware of the correctness of their diagnoses at the time they make them. Medical decision support systems, and other interventions designed to reduce medical errors, cannot rely exclusively on clinicians' perceptions of their needs for such support.

Keywords

MedicineHealth ProfessionsNursing