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Mortality and Expectation of Life

Explore the mortality rates and life expectancy of Canadian women with and without dementia. Understand the impact of cognitive status on survival, with data on age-adjusted ratios and residence settings. Source: Can. J. Public Health 1997;88:303

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Mortality and Expectation of Life

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  1. Mortality and Expectation of Life

  2. Expectation of Life With and Without Dementia: Canadian Women Number of additional years a woman of that age is expected to live undemented demented Current Age

  3. Age-adjusted Mortality Ratios Mortality Ratio Residence Cognitive status Women Men Community Normal 1 (reference group) 1 Impaired 2.17 1.95 Demented 2.67 2.84 Institution Normal 3.06 2.11 Impaired 3.52 3.09 Demented 6.03 5.02 Source: Can. J. Public Health 1997;88:303

  4. Progression of Dementia:Survival by Age Category Proportion surviving years of survival

  5. The Risk of Mortality by Cognitive Scores This diagram shows that the chances of dying within 5 years rise in a linear fashion according to initial 3MS scores

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