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Aging With Disability for Midlife and Older Adults
Lois M Verbrugge1, Kenzie Latham2, Philippa J Clarke1
11 University of Michigan, Ann Arbor, MI, USA.
Research on Aging
|June 2, 2017
Summary
Persistent disability is more common in older adults (65+) than middle-aged adults (51+), affecting physical limitations more than daily living activities. Individuals with persistent disability face significant social and health disadvantages.
Area of Science:
- Gerontology
- Disability Studies
- Public Health
Background:
- The study of aging with disability has historically focused on younger populations.
- Understanding persistent disability in middle and older adulthood is crucial for public health initiatives.
- Disability trajectories and their impact on aging require further investigation.
Purpose of the Study:
- To analyze the prevalence and characteristics of persistent disability among U.S. adults aged 51 and older.
- To compare disability experiences across different age groups (51+ vs. 65+) and types of limitations.
- To integrate research on aging with disability and disability trajectories.
Main Methods:
- Utilized data from the Health and Retirement Study for U.S. adults aged 51 and older.
- Employed two complementary approaches to identify persistent disability: direct data observation and latent class analysis.
- Examined physical limitations, household management, personal care, instrumental activities of daily living (IADLs), and activities of daily living (ADLs).
Main Results:
- Persistent disability is more prevalent in adults aged 65 and older compared to those aged 51 and older.
- Physical limitations were found to be more common than difficulties with IADLs and ADLs.
- Individuals with persistent disability reported greater social and health disadvantages.
Conclusions:
- Persistent disability significantly impacts the aging experience for middle-aged and older adults.
- Findings support a broader, age-inclusive perspective on aging with disability.
- The study highlights the need for targeted support and interventions for aging individuals with disabilities.
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