![]() ![]() A cut point was identified that optimized sensitivity (89%) and specificity (82%). ![]() Results A 7-item anxiety scale (GAD-7) had good reliability, as well as criterion, construct, factorial, and procedural validity. For criterion and construct validity, GAD self-report scale diagnoses were compared with independent diagnoses made by mental health professionals functional status measures disability days and health care use. Of a total of 2740 adult patients completing a study questionnaire, 965 patients had a telephone interview with a mental health professional within 1 week. Methods A criterion-standard study was performed in 15 primary care clinics in the United States from November 2004 through June 2005. The objective of this study was to develop a brief self-report scale to identify probable cases of GAD and evaluate its reliability and validity. Shared Decision Making and Communicationīackground Generalized anxiety disorder (GAD) is one of the most common mental disorders however, there is no brief clinical measure for assessing GAD.Scientific Discovery and the Future of Medicine.Health Care Economics, Insurance, Payment.Clinical Implications of Basic Neuroscience.Challenges in Clinical Electrocardiography. ![]()
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