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  11. Educational Inequalities In Dual-function Life Expectancy.

Educational Inequalities in Dual-Function Life Expectancy.

Shawn Bauldry1,2, Patricia A Thomas1,2, Madison R Sauerteig-Rolston1,2

  • 1Center on Aging and the Life Course, Purdue University, West Lafayette, Indiana, USA.

The Journals of Gerontology. Series B, Psychological Sciences and Social Sciences
|April 30, 2024

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View abstract on PubMed

Summary
This summary is machine-generated.

Educational attainment significantly impacts dual functionality in older adults. Those with less education experience fewer years living with both physical and cognitive function, highlighting disparities in healthy aging.

Area of Science:

  • Gerontology
  • Public Health
  • Sociology of Aging

Background:

  • Dual functionality, encompassing physical and cognitive health, is crucial for independent living and quality of life in older adults.
  • Educational inequalities are increasingly recognized as significant determinants of health outcomes across the lifespan.
  • Understanding how education influences dual functionality is vital for developing targeted interventions and policies.

Purpose of the Study:

  • To investigate the association between educational attainment and dual functionality among older adults.
  • To quantify educational disparities in dual-function life expectancy.
  • To examine gender differences in these educational inequalities.

Main Methods:

  • Utilized data from the Health and Retirement Study and the National Health Interview Survey Linked Mortality Files.
Keywords:
Cognitive functionHealth disparitiesIndependent livingPhysical function

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  • Defined dual functionality as the absence of limitations in activities of daily living and dementia.
  • Estimated age-graded dual-function rates and age-65 dual-function life expectancy, stratified by education level and gender.

    • Main Results:

    • In their mid-60s, dual functionality was observed in 67% of women with less than a high school degree versus over 90% with a college degree; similar patterns were seen in men.
    • These educational gaps persisted across later life, despite declining dual-function rates with age.
    • Individuals with a college degree had 6.7 to 7.3 years more dual-function life expectancy compared to those with less than a high school degree.

    Conclusions:

    • Older adults with lower educational attainment, especially women, spend a smaller proportion of their remaining years with dual functionality.
    • These findings underscore significant educational inequalities in healthy aging.
    • The disparities have implications for caregiving resource allocation and healthcare planning for aging populations.
    Quality of life