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Depression/Anxiety

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Handbook of Outpatient Medicine

Abstract

Depression is the most common psychiatric disease worldwide in the general population with the lifetime risk being 13.23% (95% confidence interval, 12.64–13.81) [1]. It is almost twice as common in women as compared to men and more common in developed countries than the developing world [1, 2]. Depression is under recognized in the primary care setting as it presents with somatic symptoms (headache, back pain, chronic pain, etc.) in up to two-third of the affected patients [3]. Patients are not forthcoming about depressive symptoms unless asked directly, for various reasons including, but not limited to, fear of stigmatization, considering such symptoms to be their personal flaw rather than an illness, misconception that depressive symptoms can only be assessed by a psychiatrist, and concerns about being prescribed an antidepressant medication [4]. The comorbid state of depression with other chronic diseases incrementally worsens health when compared with depression alone, with any of the chronic diseases alone, and with any combination of chronic diseases without depression [5]. Patients with depression have an increased risk of mortality {1.81 (95% CI: 1.58–2.07)} [6].

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Correspondence to Daniel Pomerantz MD, MPH .

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Pomerantz, D., Naaraayan, A. (2018). Depression/Anxiety. In: Sydney, E., Weinstein, E., Rucker, L. (eds) Handbook of Outpatient Medicine. Springer, Cham. https://doi.org/10.1007/978-3-319-68379-9_33

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  • DOI: https://doi.org/10.1007/978-3-319-68379-9_33

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