title: Potential years of life lost at ages 25 to 74 among Métis and non-Status Indians, 1991 to 2001.
abstract: BACKGROUND
  Aboriginal peoples experience a disproportionate burden of disease, compared with other Canadians. However, relatively little information is available about mortality among Métis and non-Status Indians.
  
  
  METHODS
  This study calculates potential years of life lost before age 75 (PYLL) for people aged 25 to 74 by all-cause and cause-specific mortality, and examines the effect of socio-economic factors on premature mortality. Age-specific and age-standardized PYLL rates were calculated for 11,600 Métis, 5,400 non-Status Indians, and 2,475,700 non-Aboriginal adults based on the number of person-years at risk up to age 75.
  
  
  RESULTS
  Métis and non-Status Indian adults had about twice the risk of dying before age 75, compared with non-Aboriginal adults. While the largest percentage of PYLL was due to non-communicable diseases such as cardiovascular disease and cancer, relative and absolute inequalities were greatest for injuries. Socioeconomic indicators such as income, education and employment explained a large share of the disparities in premature mortality.
  
  
  CONCLUSIONS
  The results highlight the losses of potential years of life due to chronic diseases, as well as the possible importance of injury prevention programs for Métis and non-Status Indians.
authors.affiliation: Health Analysis Division at Statistics Canada, Ottawa, Ontario, K1A 0T6. michael.tjepkema@statcan.gc.ca
authors.forename: Michael
authors.initials: M
authors.lastname: Tjepkema
authors.forename: Russell
authors.initials: R
authors.lastname: Wilkins
authors.forename: Sacha
authors.initials: S
authors.lastname: Senécal
authors.forename: Eric
authors.initials: E
authors.lastname: Guimond
authors.forename: Christopher
authors.initials: C
authors.lastname: Penney
mesh_terms: D000328:Adult; D000368:Aged; D002170:Canada / Q000453:epidemiology; D002423:Cause of Death; D005260:Female; D006801:Humans; D007198:Indians, North American / Q000706:statistics & numerical data*; D004930:Inuit / Q000706:statistics & numerical data*; D008017:Life Expectancy / Q000208:ethnology*; D008297:Male; D008875:Middle Aged; D009026:Mortality / Q000208:ethnology; D016016:Proportional Hazards Models; D012959:Socioeconomic Factors