title: Socioeconomic deprivation and extended hospitalization in severe mental disorder: a two-year follow-up study.
abstract: OBJECTIVE
  This study examined the association between socioeconomic deprivation and extended hospitalization in severe mental disorder, after taking account of confounding variables.
  
  
  METHODS
  A representative sample of 660 inpatients from South Auckland, New Zealand, was followed for two years from their index admission. Additional data were collected during the index admission for a subsample of 291 patients.
  
  
  RESULTS
  Greater levels of socioeconomic deprivation in the inpatient's neighborhood of residence was associated with extended hospitalization after adjustment for demographic factors and primary diagnosis but not after adjustment for comorbid diagnosis, chronicity, function, and severity. Most extended hospitalizations were related to poor illness recovery.
  
  
  CONCLUSIONS
  People from more deprived areas are likely to need longer psychiatric admissions, mostly because of the association between deprivation and having more disabling symptoms and a comorbid psychiatric diagnosis. Interventions to prevent psychiatric hospitalization, reduce duration of stay, and enhance recovery must be tested among those with greater levels of socioeconomic deprivation.
authors.affiliation: Health Services and Population Research Department, Section of Epidemiology, Institute of Psychiatry, Kings College London, P.O. 60, London SE5 8AF, United Kingdom. melanie.abas@iop.kcl.ac.uk
authors.forename: Melanie Amna
authors.initials: MA
authors.lastname: Abas
authors.forename: Jane
authors.initials: J
authors.lastname: Vanderpyl
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Robinson
mesh_terms: D000328:Adult; D002391:Catchment Area, Health; D005006:Ethnicity / Q000706:statistics & numerical data; D005260:Female; D005500:Follow-Up Studies; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D007902:Length of Stay / Q000706:statistics & numerical data*; D008297:Male; D008875:Middle Aged; D009520:New Zealand / Q000453:epidemiology; D012559:Schizophrenia / Q000175:diagnosis / Q000453:epidemiology / Q000534:rehabilitation*; D012565:Schizophrenic Psychology; D012720:Severity of Illness Index; D012959:Socioeconomic Factors