Screening for Depression and High Utilization of Health Care Resources Among Patients in Primary Care
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The study aims to evaluate the prevalence of depression and the severity of depressive symptoms among primary care patients, who are high utilizers (HU) of health care resources. A cross-sectional, two-stage design was applied to screen for depression using the Brief Psychiatric Health Questionnaire and the Diagnostic Expert System for Psychiatric Disorders. A total of 38 primary care physicians accredited to practice in Berlin and Potsdam in Germany participated in the study. A total of 1,775 patients participated, 507 were identified as HU, 182 (36 %) of these were depressed compared to 81 (11 %) of the typical utilizers (p < 0.001). The depression score was higher and acute suicidality was more prevalent in HU than in typical utilizers (p < 0.001). Our results suggest that HU represent a population with a high prevalence of depression in primary care and should be considered for routine depression screening.
KeywordsPrimary care Depression Screening High utilizer B-PHQ
The study was supported by Pfizer GmbH, Karlsruhe, by a limited grant.
Conflict of interest
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