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Trends in Gender and Racial/Ethnic Disparities in Physical Disability and Social Support among U.S. Older Adults with Cognitive Impairment Living Alone, 2000–2018

Author

Listed:
  • Chen, Shanquan

    (University of Cambridge)

  • Zhang, Huanyu

    (Chinese University of Hong Kong)

  • Underwood, Benjamin R.

    (University of Cambridge)

  • Wang, Dan

    (Ontario Tech University)

  • Chen, Xi

    (Yale University)

  • Cardinal, Rudolf N.

    (University of Cambridge)

Abstract

Informal care is a primary source of support for older adults with cognitive impairment but is less available to those who live alone. We leverage the U.S. Health and Retirement Survey 2000-2018 to examine trends in the prevalence of physical disability and social support among older adults with cognitive impairment living alone, and their gender and racial/ethnic disparities. Information on physical disability and social support was collected through measures of basic and instrumental activities of daily living (BADLs, IADLs). Logistic and Poisson regression were adopted to estimate linear trends over time for binary and integer outcomes, respectively. Among those who reported BADL/IADL disability, the proportion unsupported for BADLs decreased significantly over time, while the proportion unsupported for IADLs increased significantly over time. Among those who received IADL support, the number of unmet IADL support needs increased significantly over time. Over time, Black respondents had a relatively increasing trend of being BADL-unsupported, and Hispanic and Black respondents had a relatively increasing trend in the number of unmet BADL needs, compared to the corresponding trends in White respondents. Our findings may prompt customized interventions to reduce disparities and unmet support needs.

Suggested Citation

  • Chen, Shanquan & Zhang, Huanyu & Underwood, Benjamin R. & Wang, Dan & Chen, Xi & Cardinal, Rudolf N., 2023. "Trends in Gender and Racial/Ethnic Disparities in Physical Disability and Social Support among U.S. Older Adults with Cognitive Impairment Living Alone, 2000–2018," IZA Discussion Papers 16004, Institute of Labor Economics (IZA).
    • Handle: RePEc:iza:izadps:dp16004
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    Keywords

    social support; physical disability; racial/ethnic disparity; gender disparity; cognitive impairment;
    All these keywords.

    JEL classification:

    • I10 - Health, Education, and Welfare - - Health - - - General
    • J11 - Labor and Demographic Economics - - Demographic Economics - - - Demographic Trends, Macroeconomic Effects, and Forecasts
    • J14 - Labor and Demographic Economics - - Demographic Economics - - - Economics of the Elderly; Economics of the Handicapped; Non-Labor Market Discrimination
    • J15 - Labor and Demographic Economics - - Demographic Economics - - - Economics of Minorities, Races, Indigenous Peoples, and Immigrants; Non-labor Discrimination
    • J16 - Labor and Demographic Economics - - Demographic Economics - - - Economics of Gender; Non-labor Discrimination

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