title: The use of an emergency ward by patients with depressive or anxiety disorders: a one year follow-up study.
abstract: OBJECTIVE
  The present study examined patients during the year after the index hospitalization in an Emergency Ward (ED) to determine whether patients with depressive or anxiety disorders have a higher rate of readmission than patients without these conditions.
  
  
  METHODS
  For this purpose, 165 subjects (85 diagnosed with DSM-IV depressive or anxiety disorders and 80 controls) were evaluated with the Hospital Anxiety and Depression Scale (HADS) and with the Duke Severity of Illness Scale both during the index hospitalization and one year later. Hospitalizations during the follow-up period were determined using the hospital database.
  
  
  RESULTS
  During the follow-up period, depressed and anxious patients were more frequently rehospitalized in ED wards than controls (p = 0.006), after controlling for the effect of medical illnesses severity, marital status, living arrangement, and employment status. No difference was found regarding the admissions to wards different from ED.
  
  
  CONCLUSIONS
  Patients with depressive or anxiety disorders use the ED ward more frequently than controls for the diagnosis and treatment of somatic symptoms.
authors.affiliation: Istituto di Clinica Psichiatrica, University of Parma, Italy. marchesi@unipr.it
authors.forename: C
authors.initials: C
authors.lastname: Marchesi
authors.forename: E
authors.initials: E
authors.lastname: Brusamonti
authors.forename: A
authors.initials: A
authors.lastname: Giannini
authors.forename: R
authors.initials: R
authors.lastname: Di Ruvo
authors.forename: F
authors.initials: F
authors.lastname: Mineo
authors.forename: C
authors.initials: C
authors.lastname: Maggini
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001008:Anxiety Disorders / Q000175:diagnosis / Q000453:epidemiology* / Q000534:rehabilitation*; D003865:Major Depressive Disorder / Q000175:diagnosis / Q000453:epidemiology* / Q000534:rehabilitation*; D004637:Emergency Services, Psychiatric / Q000706:statistics & numerical data*; D005260:Female; D005500:Follow-Up Studies; D006760:Hospitalization; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D010359:Patient Readmission / Q000706:statistics & numerical data; D011569:Psychiatric Status Rating Scales; D012720:Severity of Illness Index