منابع مشابه
Diagnostic accuracy of predicting somatization from patients' ICD-9 diagnoses.
OBJECTIVES To hypothesize in a new and different population that administrative database (ADB) screening would identify somatizing patients by increasing numbers of visits, female gender, and greater percent of International Classification of Diseases, 9th Edition (ICD-9) primary diagnosis codes in musculoskeletal, nervous, gastrointestinal (GI), and ill-defined body systems. We labeled these c...
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introduction: in cases with potential diagnosis of ischemic chest pain, screening high risk patients for adverse outcomes would be very helpful. the present study was designed aiming to determine the diagnostic accuracy of thrombolysis in myocardial infarction (timi) score in patients with potential diagnosis of ischemic chest pain. method: this diagnostic accuracy study was designed to evaluat...
متن کاملDiagnostic Accuracy Under Congestion
In diagnostic services, agents typically need to weigh the benefit of running an additional test and improving the accuracy of diagnosis against the cost of congestion, i.e., delaying the provision of services to others. Our paper analyzes how to dynamically manage this accuracy/congestion tradeoff. To that end, we study an elementary congested service facing an arriving stream of customers. Th...
متن کاملDiagnostic accuracy measures.
BACKGROUND An increasing number of diagnostic tests and biomarkers have been validated during the last decades, and this will still be a prominent field of research in the future because of the need for personalized medicine. Strict evaluation is needed whenever we aim at validating any potential diagnostic tool, and the first requirement a new testing procedure must fulfill is diagnostic accur...
متن کاملDiagnostic Accuracy Under Congestion
In diagnostic services, agents typically need to weigh the benefit of running an additional test and improving the accuracy of diagnosis against the cost of congestion, i.e., delaying the provision of services to others. Our paper analyzes how to dynamically manage this accuracy/congestion tradeoff. To that end, we study an elementary congested system facing an arriving stream of customers. The...
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ژورنال
عنوان ژورنال: Journal of General Internal Medicine
سال: 2007
ISSN: 0884-8734,1525-1497
DOI: 10.1007/s11606-007-0214-4