Physical and Psychological Burden among Caregivers of Latinx Older Adults with Stroke and Multimorbidity.

Objective: To investigate the association between Latinx older adults' stroke, multimorbidity, and caregiver burden.

Methods: For this retrospective cohort study, we used the Hispanic Established Populations for the Epidemiologic Study of the Elderly (H-EPESE) Wave-7 data set. The caregiver's physical burden was defined by using the Level of Burden Index. The caregiver's psychological burden was measured by using the Perceived Stress Scale (PSS-4). Multimorbidity was defined as the presence of 3 or more chronic conditions.

Results: The average age of the Latinx adults was 86 years, and the caregivers were 56 years. Latinx older adults and caregivers were more likely to be females (66% and 75%). Most caregivers were children (71%). Twelve percent of Latinx older adults presented with stroke, and 50% presented with multimorbidity. Caregiver physical burden was stratified into 3 levels: low (43%), medium (17%), and high (40%) burden. The cumulative logit model revealed that caregivers caring for those with stroke or multimorbidity had a high physical burden. Family caregivers and caregivers with a higher household income had a low physical burden. Caregivers with multimorbidity had a higher psychological burden. Caregivers who were interviewed in Spanish and those with higher household incomes had decreased psychological burden.

Conclusion: This study revealed that caregivers had a higher physical burden among caregivers of Latinx adults with stroke or multimorbidity. Future studies must investigate the relationship between Latinx adults' stroke and caregiver psychological health, and build culturally tailored policies and community interventions to support caregivers susceptible to high stress and burden.