title: Healthcare utilization of nursing home residents: comparison between decedents and survivors.
abstract: OBJECTIVE
  To determine whether residents who die while in the nursing home have higher healthcare utilization than survivors and whether the utilization in the periods before death varies with length of stay in the nursing home.
  
  
  METHODS
  Descriptive, longitudinal study comparing medical service use of residents who died during the study period with that of residents who remained alive in the facility.
  
  
  METHODS
  Fifty-nine nursing homes in Maryland. Data were collected between 1992 and 1995.
  
  
  METHODS
  A random sample of 1,195 residents.
  
  
  METHODS
  Rates of hospitalization, emergency department visits, and medical visits in aggregate and in an initial 30-day and subsequent 90-day intervals after admission to the nursing home.
  
  
  RESULTS
  Residents who died during the 2-year study period had significantly greater mean rates of utilization of all types of health care than residents who were not discharged from the nursing home, even when controlling for dementia diagnosis, age, functional status, and number of comorbid conditions. Those who died within a month of admission had significantly more emergency department and medical visits than those who died after a longer stay.
  
  
  CONCLUSIONS
  The pattern of high healthcare utilization before death is consistent with studies of the overall Medicare population that show an increase in Medicare expenditures in the period before death.
authors.affiliation: Division of Gerontology, School of Medicine, University of Maryland, Baltimore, Maryland 21201, USA. abercovi@epi.umaryland.edu
authors.forename: Anita
authors.initials: A
authors.lastname: Bercovitz
authors.forename: Ann L
authors.initials: AL
authors.lastname: Gruber-Baldini
authors.forename: Lynda C
authors.initials: LC
authors.lastname: Burton
authors.forename: J Richard
authors.initials: JR
authors.lastname: Hebel
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data; D005260:Female; D006299:Health Services for the Aged / Q000706:statistics & numerical data*; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D007902:Length of Stay; D008137:Longitudinal Studies; D008297:Male; D008396:Maryland; D009735:Nursing Homes / Q000706:statistics & numerical data*; D016012:Poisson Distribution; D012044:Regression Analysis; D017741:Survivors / Q000706:statistics & numerical data; D013727:Terminal Care; D019452:Terminally Ill / Q000706:statistics & numerical data*; D014600:Utilization Review