title: A Census-based longitudinal study of variations in survival amongst residents of nursing and residential homes in Northern Ireland.
abstract: BACKGROUND
  despite the intensive services provided to residents of care homes, information on death rates is not routinely available for this population in the UK.
  
  
  OBJECTIVE
  to quantify mortality rates across the care home population of Northern Ireland, and assess variation by type of care home and resident characteristics.
  
  
  METHODS
  a prospective, Census-based cohort study, with 5-year follow-up.
  
  
  METHODS
  all 9,072 residents of care homes for people aged 65 and over at the time of the 2001 census with a special emphasis on the 2,112 residents admitted during the year preceding census day.
  
  
  METHODS
  age, sex, self-reported health, marital status, residence (not in care home, residential home, dual registered home, nursing home), elderly mentally infirm care provision.
  
  
  RESULTS
  the median survival among nursing home residents was 2.33 years (95% CI 2.25-2.59), for dual registered homes 2.75 (95% CI 2.42-3.17) and for residential homes 4.51 (95% CI 3.92-4.92) years. Age, sex and self-reported health showed weaker associations in the sicker populations in nursing homes compared to those in residential care or among the non-institutionalised.
  
  
  CONCLUSIONS
  the high mortality in care homes indicates that places in care homes are reserved for the most severely ill and dependent. Death rates may not be an appropriate care quality measure for this population, but may serve as a useful adjunct for clinical staff and the planning of care home provision.
authors.affiliation: Queen's University Belfast, Centre for Public Health, Mulhouse, Royal Hospitals Site, Grosvenor Road, Belfast, BT12 6BJ, UK. mmccann13@qub.ac.uk
authors.forename: Mark
authors.initials: M
authors.lastname: McCann
authors.forename: Dermot
authors.initials: D
authors.lastname: O'Reilly
authors.forename: Chris
authors.initials: C
authors.lastname: Cardwell
mesh_terms: D000368:Aged; D019352:Censuses; D006707:Homes for the Aged / Q000706:statistics & numerical data*; D006801:Humans; D008137:Longitudinal Studies; D009026:Mortality; D009660:Northern Ireland / Q000453:epidemiology; D009735:Nursing Homes / Q000706:statistics & numerical data*; D011446:Prospective Studies; D012112:Residential Facilities / Q000706:statistics & numerical data*; D015996:Survival Rate