title: The quality of life in the year before death.
abstract: OBJECTIVE
  Most Americans wish to live a long healthy life, but fear disease and dependency in their last years. Until recently, little has been known about the prevalence of opposite extremes of health in old age, particularly in the period leading up to death.
  
  
  METHODS
  We used results from the 1986 National Mortality Follow-back Survey to estimate proportions of elderly decedents who were "fully functional" or "severely restricted" in the last year of life. Estimates were based on responses from proxies to questions regarding the decedent's functional status, mental awareness, and time spent in institutions.
  
  
  RESULTS
  Approximately 14% of all decedents aged 65 years and older were defined as fully functional in the last year of life; 10% were defined as severely restricted. Proportions varied with the decedent's age and sex, the underlying cause of death, and the presence of other preexisting conditions.
  
  
  CONCLUSIONS
  Results from this survey and future surveys can be used to learn more about "successful agers"--their medical histories, their life-styles, and whether their relative number is increasing or decreasing overtime.
authors.affiliation: National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control, Atlanta, Ga.
authors.forename: H R
authors.initials: HR
authors.lastname: Lentzner
authors.forename: E R
authors.initials: ER
authors.lastname: Pamuk
authors.forename: E P
authors.initials: EP
authors.lastname: Rhodenhiser
authors.forename: R
authors.initials: R
authors.lastname: Rothenberg
authors.forename: E
authors.initials: E
authors.lastname: Powell-Griner
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D002423:Cause of Death; D003643:Death; D006233:Persons with Disabilities; D005260:Female; D006304:Health Status; D006801:Humans; D008297:Male; D015999:Multivariate Analysis; D011788:Quality of Life