title: Mortality after discharge from long-term psychiatric care in Scotland, 1977-94: a retrospective cohort study.
abstract: BACKGROUND
  Recent United Kingdom strategies focus on preventable suicide deaths in former psychiatric in-patients, but natural causes of death, accidents and homicide may also be important. This study was intended to find the relative importance of natural and unnatural causes of death in people discharged from long-term psychiatric care in Scotland in 1977-1994.
  
  
  METHODS
  People discharged alive from psychiatric hospitals in Scotland in 1977-94 after a stay of one year or longer were identified using routine hospital records. Computer record linkage was used to link hospital discharges to subsequent death records. Mortality was described using a person-years analysis, and compared to the general population rates.
  
  
  RESULTS
  6,776 people were discharged in the time period. 1,994 people (29%) died by the end of follow-up, 732 more deaths than expected. Deaths from suicide, homicide, accident and undetermined cause were increased, but accounted for only 197 of the excess deaths. Deaths from respiratory disease were four times higher than expected, and deaths from other causes, including cardiovascular disease, were also elevated.
  
  
  CONCLUSIONS
  Suicide is an important cause of preventable mortality, but natural causes account for more excess deaths. Prevention activities should not focus only on unnatural causes of death.
authors.affiliation: Highlands and Islands Health Research Institute, University of Aberdeen, The Green House, Beechwood Business Park North, Inverness, IV2 3ED, Scotland, UK. c.stark@abdn.ac.uk
authors.forename: Cameron
authors.initials: C
authors.lastname: Stark
authors.forename: Margaret
authors.initials: M
authors.lastname: MacLeod
authors.forename: David
authors.initials: D
authors.lastname: Hall
authors.forename: Fiona
authors.initials: F
authors.lastname: O'Brien
authors.forename: Anthony
authors.initials: A
authors.lastname: Pelosi
mesh_terms: D002318:Cardiovascular Diseases / Q000401:mortality; D002423:Cause of Death; D015331:Cohort Studies; D003644:Death Certificates; D005260:Female; D006708:Homicide / Q000706:statistics & numerical data; D006778:Hospitals, Psychiatric / Q000706:statistics & numerical data*; D006801:Humans; D008134:Long-Term Care; D008297:Male; D008498:Medical Record Linkage; D001523:Mental Disorders / Q000453:epidemiology; D028642:Persons with Psychiatric Disorders / Q000706:statistics & numerical data*; D009026:Mortality; D009369:Neoplasms / Q000401:mortality; D010351:Patient Discharge; D012120:Respiration Disorders / Q000401:mortality; D012189:Retrospective Studies; D012606:Scotland / Q000453:epidemiology; D013405:Suicide / Q000706:statistics & numerical data