title: Psychiatric illness in patients with persistent somatisation.
abstract: BACKGROUND
  This study explores the incidence and nature of mental illness among persistent somatisers, and analyses their use of mental health services.
  
  
  METHODS
  Individuals with at least ten admissions to non-psychiatric departments during an 8-year period were studied. Persistent somatisers (n = 56) were compared with other frequent users (n = 57) of non-psychiatric services.
  
  
  RESULTS
  Of the persistent somatisers, 82% had been examined by a psychiatrist at least once (median, 3 times). Sixteen per cent were mentally retarded, 48% were dependent on alcohol or drugs, and 48% had DSM-III-R personality disorder. The most prevalent ICD-10 diagnoses were anxiety states (54%), depressions (30%), phobias (18%) and psychoses (20%).
  
  
  CONCLUSIONS
  Persistent somatisation is associated with severe mental illness and a broad spectrum of heterogeneous psychiatric diagnoses and syndromes. Persistent somatisers impose a serious burden on the mental health care system.
authors.affiliation: Department of Psychiatric Demography, Aarhus Psychiatric Hospital, Risskov, Denmark.
authors.forename: P
authors.initials: P
authors.lastname: Fink
mesh_terms: D000293:Adolescent; D000328:Adult; D015331:Cohort Studies; D015897:Comorbidity; D003430:Cross-Sectional Studies; D003718:Denmark / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D008607:Intellectual Disability / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D008297:Male; D001523:Mental Disorders / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology; D008875:Middle Aged; D010359:Patient Readmission / Q000706:statistics & numerical data; D010554:Personality Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D013001:Somatoform Disorders / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology; D019966:Substance-Related Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology