In Caring for Older People in Low- and Middle-Income Countries, Do Older Caregivers Have a High Level of Care Burden and Psychological Morbidity Compared to Younger Caregivers?

The moderating effect of care time on care-related characteristics and caregiver burden: differences between formal and informal caregivers of dependent older adults

Objective

This study examined differences in care burden between formal and informal caregivers of dependent older adults according to care-related characteristics, and whether care time had a moderating effect on the relationship between care-related characteristics and caregiver burden.

Methods

Participants were formal (n = 520) and informal caregivers (n = 142) of dependent older adults in South Korea. Caregiver burden was measured using the Korean version of the Zarit Burden Interview. Data were analyzed using hierarchical regression with interaction terms and moderation analysis.

Results

Caregiver burden was higher for informal caregivers than formal caregivers. Factors associated with an increased risk of caregiver burden in both formal and informal caregiver of dependent older adults were caregivers' stress, physical strain, and care time. Care time significantly moderated the relationship between care attitude and care burden only among formal caregivers. When formal caregivers' care time was 1 standard deviation higher than the mean value, care attitude was significantly associated with care burden (bsimple = -0.903, SE = 0.106, p < 0.001).

Conclusion

The caregiver burden of dependent older adults can be reduced by providing interventions to attenuate the effects of modifiable risk factors that were identified in this study. And to weaken the relationship between care attitude and burden of formal caregivers who have long care hours, a positive social atmosphere for care should be provided in addition to education. To realize sustainable care, policy considerations that reflect the results of this study will help solve the problem of formal and informal caregiver burden of dependent older adults.

Caregiver strain among non-Hispanic Black and Hispanic male caregivers with self-reported chronic health conditions

OBJECTIVES

Caregiver strain often stems from unmet needs and is a risk factor for poor physical and psychological health. This study aims to identify factors associated with caregiver strain among middle-aged and older non-Hispanic Black and Hispanic male caregivers living with one or more chronic conditions.

DESIGN

Data were analyzed from 418 male caregivers collected through Qualtrics Online Panels using an internet-delivered survey instrument (55.7% non-Hispanic Black, 44.3% Hispanic). Three ordinal regression models were fitted to assess factors associated with Caregiver Strain Scale tertiles: one for all men, one for non-Hispanic Black men only; and one for Hispanic men only.

RESULTS

Similarities and differences were observed between the two groups in terms of factors associated with higher caregiver strain (i.e. lower disease self-management efficacy scores, providing ≥20 h of care per week). Uniquely for Non-Hispanic Black male caregivers, higher caregiver strain was associated with living with more children under the age of 18 (β = 0.35, P = 0.011) and feeling more socially disconnected (β = 0.41, P = 0.008). Uniquely for Hispanic male caregivers, higher caregiver strain levels were associated with experiencing lower pain levels (β = -0.14, P = 0.040) and higher fatigue levels (β = 0.23, P < 0.001).

CONCLUSION

Findings from this study suggest that non-Hispanic Black and Hispanic men with chronic conditions have differing caregiving experiences. While bolstering social connectedness and caregiver support services may offset caregiver strain, tailored mental health and disease management programming are needed to meet the specific needs of non-Hispanic Black and Hispanic male caregivers.

Chinese Community Home-Based Aging Institution Elders' Self-Management of Chronic Non-Communicable Diseases and Its Interrelationships with Social Support, E-Health Literacy, and Self Efficacy: A Serial Multiple Mediation Model

Background

The Chinese population is aging, and chronic non-communicable diseases (NCDs) prevalence is correspondingly increasing, along with associated disability and healthcare costs. Although self-management has been associated with social support and is a recognized priority, its mediating variables have not been studied in detail, particularly among old people with chronic diseases.

Purpose

To examine the mediating role of e-health literacy and general self-efficacy in the relationship between social support and self-management of chronic NCDs in Chinese community home-based aging institution residents.

Patients and Methods

A random sample of 289 community home-based aging institution elders (≥60 years) with chronic NCDs in China was recruited. Questionnaire data were recorded on self-reported socio-demographics, self-management, social support, e-health literacy, and general self-efficacy. Pearson's correlation analysis identified the relationship between these factors and self-management. Serial multiple mediation model was used to test the hypothesized relationships.

Results

The self-management mean (±SD) score was 29.39 ± 9.60, and the level of self-management was medium. Social support (r = 0.283; P < 0.001), e-health literacy (r = 0.566; P < 0.001), and general self-efficacy (r = 0.477; P < 0.001) were positively associated with self-management. Furthermore, social support indirectly influenced self-management through three pathways: independent mediation of e-health literacy (effect = 0.234, P < 0.001), independent mediation of general self-efficacy (effect = 0.515, P < 0.001), and chain mediation of e-health literacy and general self-efficacy (effect = 0.075, P < 0.001).

Conclusion

In Chinese community home-based aging institution elders, the relationship between self-reported self-management and social support is positively affected by the independent mediating effect of e-health literacy and general self-efficacy and the serial mediating effect of e-health literacy and general self-efficacy. Targeted self-management programs for elders with chronic NCDs have theoretical support, which could improve the health status and quality of life in this population.