title: DSM-III diagnoses associated with dyspepsia of unknown cause.
abstract: The frequencies of DSM-III diagnoses in 30 patients with dyspepsia of unknown origin and 20 patients with organic dyspepsia were compared. Dyspepsia of unknown origin was associated with a higher prevalence of psychiatric diagnoses (86.7% versus 25.0%), particularly anxiety disturbances (66.7%).
mesh_terms: D000328:Adult; D000553:Ambulatory Care; D001008:Anxiety Disorders / Q000150:complications / Q000175:diagnosis; D004415:Dyspepsia / Q000150:complications* / Q000209:etiology / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008370:Manuals as Topic; D001523:Mental Disorders / Q000150:complications / Q000175:diagnosis*; D008875:Middle Aged