title: Somatoform disorder in a psychiatric setting. Systematic comparisons with depression and anxiety disorders.
abstract: Somatoform disorder (SD) is recognized as an important clinical entity in general medicine although its psychiatric nature is insufficiently appreciated. Its prevalence and descriptive validity among psychiatric patients have not been investigated. These two aspects of SD are examined by comparing it with depressive and anxiety disorders, both of which include somatic symptoms and often are confounded with it. A semistructured evaluation procedure applied in a naturalistic clinical setting yielded a diagnosis and ratings of a large array of symptoms. The relative rarity of SD stands out, as well as the unique way in which it tends to be used in diagnostic formulations of psychiatric patients seeking evaluation and care. These results may reflect these patients' reluctance to seek psychiatric care and to define their problems as mental, as well as the bias of clinicians working in psychiatric settings geared to looking for traditional psychopathology. The distinguishing symptoms of SD vis-à-vis depressive and anxiety syndromes are outlined. These symptoms suggest that SD patients resemble depressives, but harbor traits that reflect personality and interpersonal difficulties. However, rater bias may have influenced these results as well.
authors.affiliation: Department of Psychiatry, University of Pittsburgh, Pennsylvania 15213.
authors.forename: H
authors.initials: H
authors.lastname: Fabrega
authors.forename: J
authors.initials: J
authors.lastname: Mezzich
authors.forename: R
authors.initials: R
authors.lastname: Jacob
authors.forename: R
authors.initials: R
authors.lastname: Ulrich
mesh_terms: D000328:Adult; D001008:Anxiety Disorders / Q000175:diagnosis* / Q000523:psychology; D003866:Depressive Disorder / Q000175:diagnosis* / Q000523:psychology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D013001:Somatoform Disorders / Q000175:diagnosis* / Q000523:psychology