Older adults with overlapping caregiving responsibilities and care needs in a U.S. national community-based sample

Abstract

Background: Community-dwelling older adults often serve as caregivers despite having their own health concerns and disabilities, yet little is known about their care needs.

Methods: Cross-sectional analysis including community-dwelling U.S. adults over age 60 years who self-identified as caregivers in the National Social Life, Health, and Aging Project in 2015-2016. Caregiving was defined by self-reported assistance of another adult with day-to-day activities due to age or disability; overlapping care-receiving was defined by simultaneous receipt of help for at least one activity of daily living (ADL) or independent ADL (IADL). Multivariable logistic regression models examined attributes associated with overlapping care-receiving among older caregivers, adjusted for caregiver characteristics (age, gender, spousal caregiving, self-reported physical and mental health, cognitive function, and household assets).

Results: Among the 444 caregivers, the mean age was 67.8 (SD 0.29) years, 55.8% were women, 78.1% were non-Hispanic White, 54.7% self-identified as primary caregivers, and 30.7% were caring for a spouse. Thirty-two percent of older caregivers were caregiving while themselves receiving assistance with at least one ADL or IADL. Thirty-four percent of caregivers reported <$50,000 in household assets and 10% did not answer the question. Given prior research that supports that most nonrespondents fall into the low-income group, subjects were combined. Analyses with and without nonrespondents did not substantially change the results. Compared to caregivers who were not simultaneously receiving care, caregivers reporting overlapping care-receiving had greater odds of being older (AOR 1.30, 95% confidence interval [CI] [1.14, 1.48] per each 5-year age increase), caregiving for a spouse (AOR 1.93, 95% CI [1.20, 3.13]), having limited household assets (AOR 2.10, 95% CI [1.17, 3.80], for <$50,000 compared to ≥$50,000), and having poor or fair self-reported physical health (AOR 2.94, 95% CI [1.43, 6.02]).

Conclusions: Over 30% of older adult caregivers report simultaneously receiving care for their own daily activities. Older caregivers who receive care are more likely to be older, spousal caregivers, and have limited assets and worse physical health. Targeted strategies are needed to support older caregivers who are uniquely vulnerable due to their overlapping care needs.

Keywords: aging; care receiving; caregiving.