Correlates of Formal Support Service Use among Dementia Caregivers

Utilization of home-based care and its buffering effects between dementia caregiving intensity and caregiver burden in China

BACKGROUND

Home-based care (HBC) services have gained global attention for their potential to reduce caregiver burden among informal caregivers of persons with dementia (PwDs), who experience high caregiving intensity. However, research on HBC and its effects on dementia caregiving in China remains limited.

METHODS

Data were collected from primary caregivers of PwDs in Jiangsu Province, China. Caregiving intensity and HBC utilization were measured using self-developed instruments. Caregiver burden was assessed by The Burden Scale for Family Caregivers-short. Factor analysis was employed to decompose HBC services. Hierarchical multiple regression analysed the moderating effects of HBC on the relationship between caregiving intensity and burden.

RESULTS

A community sample of 318 caregiver and PwDs dyads was included. Caregivers averagely aged 62.16 years, with 61% being female, 84% not employed, and 66.2% having low income. PwDs aged 77.45 years averagely, with 52.8% being female and an average behavioural problems score of 42.27. Caregivers averaged 15.19 on response measures. The number and time spent on ADL-based tasks were positively associated with caregiver burden (β = 0.26, p < .001; β = 0.16, p < .01). However, attendance and time of supervision tasks were not significant predictors of burden. HBC services in China comprised four dimensions: Referral service, Household care, Skilled care, and Mental health service. While these did not directly predict caregiver burden, they moderated the associations between ADL-based tasks and caregiver burden (β=-0.25, p < .001; β=-0.24, p < .001; β=-0.23, p < .001; β=-0.20, p < .001), between time of ADL-based tasks and caregiver burden (β=-0.17, p < .001; β=-0.18, p < .001; β=-0.17, p < .001; β=-0.15, p < .01), and between the attendance at supervision tasks and caregiver burden (β=-0.11, p < .05; β=-0.20, p < .001; β=-0.17, p < .001; β=-0.17, p < .001). Only Referral service buffered the relationship between supervision time and caregiver burden (β = -0.13, p < .01).

CONCLUSION

Informal caregivers of PwDs face high caregiving intensity and burden. HBC services may moderate this relationship, with different services playing varying roles. Further research is essential to explore the impact of supervision levels and develop effective strategies to enhance HBC services for dementia caregiving in China.

Analysis of the intensity of engagement with CuidaTEXT, a text message intervention for dementia caregiver support among Latinos/as

OBJECTIVES

To examine the associations between participant intensity of engagement with a text message intervention, CuidaTEXT, and socio-demographic factors, acceptability measures, and clinical outcomes among Latino/a caregivers of individuals with dementia.

METHODS

CuidaTEXT is a six-month, bilingual, and bidirectional intervention. We enrolled 24 Latino/a caregivers in a one-arm feasibility trial. Participants received approximately one automatic daily text message and could engage with the intervention by texting specific keywords (e.g. STRESS to receive messages about stress-coping), and by chat-texting with a live coach. We used metrics and psychometric scales to quantify variables.

RESULTS

Participants sent a total of 1847 messages to CuidaTEXT. Higher intensity of engagement was associated with higher intervention satisfaction (r = 0.6, p = 0.007), as were several other acceptability outcomes. We found no associations between intensity of engagement with CuidaTEXT and sociodemographic or clinical outcomes (p > 0.05).

CONCLUSION

Encouraging more intense engagement with CuidaTEXT might lead to higher levels of satisfaction with the intervention. However, it is possible that those who are highly satisfied, engage more intensely with CuidaTEXT. Future research should determine the directionality of these associations to optimize text message interventions.

CLINICAL IMPLICATIONS

Creating more opportunities to increase the intensity of text message engagement with caregiver support interventions may improve caregiver satisfaction with them.

Perceived Importance of Types and Characteristics of Support to Informal Caregivers among Spouse Caregivers of Persons with Dementia in Sweden: A Cross-Sectional Questionnaire-Based Study

Informal caregivers play a crucial role in the care of individuals with dementia, and their caregiving may significantly impact their own health and well-being. This cross-sectional survey study focuses on the perceived importance of various types and characteristics of formal support in a convenience sample of caregivers aged 65 years or older (N = 175) caring for a spouse with dementia. Participants completed a questionnaire containing 17 items describing different types of support and 12 items describing different characteristics of support, rating their importance. The questionnaire also contained questions on various caregiving-related factors. Principle components analysis (PCA) was carried out on the importance ratings, separately, on the types of support items and the characteristics of support items. Each PCA produced three components. For types of support, they were Proficiency and Opportunity, Supportive Structures, Flexible Counselling. For characteristics of support, they included Respectful and Competent, Timely Support, and Accessible and Acceptable. The three characteristics of the support components all had higher mean importance ratings than the three types of support components. The content of some components indicated that while spouse caregivers rate support for their caregiving needs as important, they may not always differentiate their own needs from those of their partner with dementia. The negative impact of caregiving was the factor most strongly and consistently associated with the components' importance ratings. This study emphasizes the need for health and social care providers to address the unique needs of spouse caregivers while simultaneously ensuring the delivery of quality care for individuals with dementia.

Factors Influencing Caregivers' Use of Respite Care Services: Secondary Analysis of the National Study of Caregiving

This study examines when and why unpaid caregivers use respite services. We conducted a secondary analysis of the 2017 National Study of Caregiving (NSOC) Wave III, a U.S. nationally representative sample comprising 2652 unpaid caregivers. We found that unpaid caregivers reporting financial, physical, and emotional difficulties in caregiving were more likely to use respite care services than those not reporting these challenges. White, non-Hispanic caregivers reporting that they received support from their social networks (families/friends) were more likely to use respite care services than non-White and/or Hispanic caregivers receiving such support. Non-White and/or Hispanic caregivers who belonged to or attended support groups were more likely to use respite care support than those without social group affiliation. Respite care is underutilized in the U.S. despite its value and efficacy in supporting caregivers' mental and physical well-being. Policies are necessary to increase availability and access to respite services for diverse unpaid caregivers.

Leveraging Existing Datasets to Advance Family Caregiving Research: Opportunities to Measure What Matters

More than 17.7 million people in the U.S. care for older adults. Analyzing population datasets can increase our understanding of the needs of family caregivers of older adults. We reviewed 14 U.S. population-based datasets (2003-2023) including older adults' and caregivers' data to assess inclusion and measurement of 8 caregiving science domains, with a focus on whether measures were validated and/or unique variables were used. Challenges exist related to survey design, sampling, and measurement. Findings highlight the need for consistent data collection by researchers, state, tribal, local, and federal programs, for improved utility of population-based datasets for caregiving and aging research.

Psychological Distress, Multicare Needs and Social Resource Utilisation of Family Caregivers of People With Dementia: A Descriptive-Correlational Study

BACKGROUND

The population of people with dementia increases yearly, imposing a growing burden on family caregivers. Psychological distress impacts the mental health of family caregivers of people with dementia. Caregiver psychological distress can result in increased social resource utilisation and unmet multicare needs.

PURPOSE

The study explored the psychological distress of family caregivers of people with dementia and examined the impact on social resource utilisation and multicare needs.

METHODS

A descriptive-correlational study collected data in Taiwan from a cross-sectional sample of family caregivers of people with dementia using a self-report questionnaire. Data were analysed using linear and logistic regression.

RESULTS

A total of 301 caregivers provided data for analysis. Nearly two-thirds of caregivers were female with a mean age of 57 years old (SD = 12). Over half of the family caregivers of people with dementia experienced mild-to-moderate psychological distress. The greater the psychological distress, the greater the probability of using social resources (1.09 times per 1-point increase, p = 0.002). Psychological distress was positively associated with the number of caregivers' care needs (β = 0.371, p < 0.001).

CONCLUSIONS

Findings of this study can assist healthcare professionals in better understanding the psychological distress and care needs of caregivers. Services designed to meet the needs of family caregivers will improve psychological distress.

Conceptualizing Family Caregivers' Use of Community Support Services: A Scoping Review

BACKGROUND AND OBJECTIVES

Only a fraction of the 53 million caregivers in the United States use available formal community services. This scoping review synthesized the literature on the barriers and facilitators of community support service utilization by adult caregivers of a family member or friend with an illness, disability, or other limitation.

RESEARCH DESIGN AND METHODS

We searched PubMed, CINAHL, PsycInfo, and Web of Science for quantitative and qualitative articles assessing barriers and facilitators of caregivers' access to and utilization of resources, following Preferred Reporting Items for Systematic Review and Meta-Analysis scoping review guidelines. Thematic analysis, drawing on an initial conceptualization, informed key insights around caregivers' resource navigation process.

RESULTS

The review provides support for individual factors affecting service use. Notably, some factors-such as time restrictions and increased caregiving demands-appear to function as barriers to accessing services even as they increase caregivers' need for support. Additionally, contextual barriers including cultural factors and support of friends/family can affect caregivers' access to resources. Finally, experience with health systems and structures and the intersection with other factors can affect service utilization.

DISCUSSION AND IMPLICATIONS

Suboptimal access to and utilization of community support services can be addressed at both the person and system level to mitigate potential inequities. Ensuring that caregivers are aware of, eligible for, and have the capacity and support to access the appropriate resources at the right time is essential for improving caregiver outcomes, reducing burnout, and supporting continued care.

Survey on the current situation for early diagnosis of dementia and contributing factors in Japan

BACKGROUND

Early diagnosis of dementia is important for both initiation of non-pharmacological activities to slow cognitive decline as well as the development of disease-modifying drugs; however, it appears there may be a tendency for formal diagnosis to be delayed. Since the current status of diagnosis in Japan is unclear, we conducted a survey with family caregivers of patients with dementia using questionnaires and interviews to investigate the factors regarding the dementia diagnosis process in Japan.

METHODS

We distributed questionnaires to family caregivers of people with dementia and conducted additional follow-up interviews with approximately half of them. We calculated odds ratios for the time to diagnosis using logistic regression analysis for each characteristic from the questionnaire data. We also created co-occurrence networks from the interview data in order to provide qualitative context to the questionnaire data.

RESULTS

We collected 68 questionnaires and conducted 32 interviews. The median time to diagnosis was 12 months, and logistic regression analysis showed a significant trend toward shorter time to diagnosis in the absence of other caregivers. In addition, there were significant differences in age, relationship with patients and the time from the first visit to the final diagnosis between groups with and without other caregivers.

CONCLUSIONS

The results of this study suggest that the presence or absence of other caregivers may affect caregivers' behaviour and the time taken to receive a diagnosis of dementia. These findings indicate it may be beneficial to predict inhibiting factors and change approaches based on caregivers' and patients' background to promote early diagnosis.

Use of Caregiving Support Services Among Diverse Dementia Caregivers by Geographic Context

BACKGROUND AND OBJECTIVES

Little is known about how race/ethnicity and geographic context relate to support service use among dementia caregivers. Our objectives were to investigate (a) whether the use of at least one formal caregiving service-support groups, respite care, and training-differed by race/ethnicity and across metro and nonmetro areas; and (b) whether predisposing, enabling, and need characteristics influenced support service use by race/ethnicity.

RESEARCH DESIGN AND METHODS

Data were analyzed from a sample of primary caregivers of care recipients aged 65 years or older with probable dementia (n = 482) in the 2017 National Health and Aging Trends Study and National Study of Caregiving. We calculated weighted prevalence estimates and then used the Hosmer-Lemeshow goodness of fit statistic to find the best-fitting logistic regression models.

RESULTS

Among minority dementia caregivers, support service use was higher in metro than nonmetro areas (35% and 15%); the trend was reversed for non-Hispanic White caregivers (47% nonmetro and 29% metro). The best-fitting regression models included predisposing, enabling, and need factors for both minority and non-Hispanic White caregivers. Younger age and more disagreement within the family were consistently associated with more service use in both groups. Among minority caregivers, better caregiver and care recipient health were associated with using support services. Among non-Hispanic White caregivers, nonmetro geographic context and caregiving interfering with valued activities were associated with using support services.

DISCUSSION AND IMPLICATIONS

Geographic context differently affected support service use and the influence of predisposing, enabling, and need factors varied by race/ethnicity.

Caring for Dementia Caregivers: Psychosocial Factors Related to Engagement in Self-Care Activities

Caregivers often prioritize the needs of the care recipient and neglect their own health needs. It is imperative to understand the factors related to their self-care practices and engagement in self-care activities. The present study examined the extent to which dementia caregivers engaged in self-care activities, how this varied depending on caregiver characteristics, and whether self-care engagement mediated the relationship between social support and caregiver outcomes. The study utilized baseline data from a diverse sample of dementia caregivers (N = 243) who participated in a randomized trial evaluating a psychosocial technology-based caregiver intervention. Results showed that the dementia caregivers engaged in low levels of self-care activities and that their engagement varied based on the caregivers' background characteristics (age, gender, race/ethnicity, relationship to the care recipient, and employment status). Less caregiver involvement (e.g., less ADL/IADL help provided and more caregiver preparedness) and more social support predicted higher self-care activity engagement. Self-care activity engagement served as a mediator, such that more social support predicted more self-care activities, which, in turn, were associated with more positive perceptions of caregiving and less caregiver burden and depression. The findings suggest a need for interventions that promote self-care engagement among dementia caregivers and underscore the importance of social support and caregiver preparedness to caregivers' well-being.

Cancer Hospice Caregivers' Self-care Behaviors: The Role of Caregiving Tasks, Burden, and Mental Health

Cancer hospice family caregivers provide intensive support for patients at the end of life, sometimes at the expense of self-care. This secondary analysis examined the role of caregiving burden, activities of daily living, and mental health on self-care behaviors among cancer hospice family caregivers. Logistic regression models were adjusted for sociodemographic and caregiver characteristics, and model fit was evaluated with Hosmer-Lemeshow tests. Participants (N = 86) were mostly women (n = 62, 72.09%), White (n = 76, 88.37%), and spousal caregivers (n = 44, 51.16%). Almost half reported not getting enough rest (47.67%), time to exercise (47.67%), or time to slow down and rest when feeling ill (46.51%). Caregivers with better mental health reported being more likely to have enough time to exercise (adjusted odds ratio [OR adj ], 1.15, [1.05, 1.26]; P = .004), rest (OR adj , 1.11, [1.01, 1.22]; P = .031), and slow down when ill (OR adj , 1.16, [1.04, 1.30]; P = .010). Controlling for sociodemographic and caregiver characteristics, men caregivers had 88% lower odds of being able to rest when ill (OR adj , 0.12, [0.03, 0.52]; P = .005) compared with women. Number of care tasks, not caregiving burden, was associated with self-care behaviors. Findings provide a preliminary understanding of factors related to caregiver self-care and have implications for increased assessment of caregiver mental health and self-care needs to better support family-oriented hospice care.

Vigilance, risk, and service use among caregivers of people living with dementia

OBJECTIVE

The purpose of this investigation was to understand the dynamics among dementia caregiving, vigilance, and home and community-based service use.

METHODS

This paper is derived from a larger, mixed-methods study on caregiving. We used a descriptive qualitative approach to analyze interview data of 30 family caregivers of relatives with dementia.

RESULTS

We found five domains of vigilance in which caregivers felt "on duty": ensuring attentiveness, ensuring safety, ensuring resources, ensuring healthcare, and ensuring closeness. Formal service use did not necessarily give caregivers relief from vigilance, with the language of risk often employed by caregivers.

CONCLUSION

Because service use could contribute to feelings of vigilance, rather than give caregivers a break from a sense of watchfulness, these findings support calls for dementia-specific training for service providers. In future caregiving research, the relationship between vigilance, caregiver distress, and role captivity should be explored.

Diverse rural caregivers for individuals with Alzheimer's disease or related dementias: analysis of health factors at the individual, interpersonal, and community level

Objectives: Approximately 6.2 million Americans aged 65 or older have Alzheimer's disease or related dementias (ADRD). Unpaid family members and friends provide the bulk of caregiving for these individuals. Caregiving in rural areas adds unique challenges, particularly for ethnically/racially diverse caregivers. This study provides a profile of diverse, rural ADRD caregivers with an emphasis on multi-level factors that influence physical and mental health.Methods: A cross-sectional survey was conducted with 156 diverse rural ADRD caregivers.Results: 65% of participants identified as White/Non-Hispanic (WNH; n = 101) and 35% identified as ethnically/racially diverse (ERD; n = 55). The majority of participants reported economic deprivation. More ERD caregivers were uninsured and had at least one chronic health condition. Higher proportions of ERD caregivers smoked cigarettes, consumed alcohol regularly, and had not seen or talked to a doctor in the previous year. There were no ethnic/racial group differences in stress, anxiety, depressive symptoms, subjective health, or sleep quality.Conclusion: Rural caregivers, regardless of ethnicity/race, may benefit from extra supports in order to maintain optimal health. Further research is needed to disentangle the complex relationship between culture, caregiving, and health.

Applying Apriori algorithm to explore long-term care services usage status-Variables based on the combination of patients with dementia and their caregivers

Purpose

The aim of this study was to identify the combination of patients with dementia and their caregivers' characteristics associated with long-term care (LTC) services usage.

Patients and methods

A cross-sectional study was conducted with 475 patients with mild, moderate, and severe dementia at Changhua Christian Hospital, Taiwan. Eleven types of variables from patients with dementia, nine types of variables from patients' caregivers, and 15 types of LTC services were used for this study. The Apriori algorithm was employed to identify the attributes from the patients and their caregivers who used a particular LTC service from a comprehensive viewpoint.

Results

A total of 75 rules were generated by the Apriori algorithm with support of 2%, confidence of 80%, and lift >1. Among these rules, 25 rules belonged to home personal care services which were summarized further into four general rules for home personal care services. On the other hand, 50 rules belonged to assistive devices that were summarized further into 21 general rules based on their similarities. Patient's walking ability, patient's emotional liability, unemployed or retired caregivers, caregivers' feelings with either helplessness or hopelessness, and caregivers who cared for patients with dementia solely were found to be the critical variables to use home personal care services. In contrast, patient's walking ability, age, and severity as well as caregivers' age, mood, marital status, caregiving burden, and the patient being cared for mainly by a foreign care helper were found to be the critical variables to use assistive devices.

Conclusion

This study showed preliminary results on the LTC service usage from patients with dementia and their caregivers residing in the community. Understanding the patient-caregiver dyad's profile leads the service providers, policymakers, and the referral team to tailor service provisions better to meet the needs and identify the potential target groups. The findings in this study serve as references to reduce caregivers' burden as well as to improve the quality of care for patients with dementia.

Amyloid-β PET Scan Results Disclosure and Care-Partner Emotional Well-Being Over Time

Background: Diagnostic tests, such as amyloid-β positron emission tomography (PET) scans, can increase appropriate therapeutic management for the underlying causes of cognitive decline. To evaluate the full utility of this diagnostic tool, information is needed on whether results from amyloid-β PET scans influence care-partner outcomes. Objective: This study examines the extent to which previous disclosure of elevated amyloid (suggestive of Alzheimer’s disease (AD) etiology) versus not-elevated amyloid (not suggestive of AD etiology) is associated with changes in care-partner wellbeing. Methods: The study used data derived from a national longitudinal survey of Medicare beneficiaries (n = 921) with mild cognitive impairment (MCI) or dementia and their care-partners. Care-partner wellbeing outcomes included depressive symptoms (PHQ-8), subjective burden (4-item Zarit burden score), and a 3-item measure of loneliness. Change was measured between 4 (Time 1) and 18 (Time 2) months after receiving the scan results. Adjusted linear regression models regressed change (Time 2-Time 1) in each outcome on scan result. Results: Care-partners were primarily white, non-Hispanic, college-educated, and married to the care recipient. Elevated amyloid was not associated with statistically significant Time 1 differences in outcomes or with statistically significant changes in depressive symptoms 0.22 (–0.18, 0.61), subjective burden 0.36 (–0.01, 0.73), or loneliness 0.15 (–0.01, 0.32) for care-partners from one time point to another. Conclusion: Given advances in AD biomarker testing, future research in more diverse samples is needed to understand the influence of scan results on care-partner wellbeing across populations.

Dementia Family Caregiving in Rural Appalachia: A Sociocultural Model of Care Decisions and Service Use

OBJECTIVES

Examinations of cultural variations in caregiving experiences and practices tend to focus on racially and ethnically diverse family caregivers. We extended this research by exploring the role of place-based cultural constructs on care decisions of family caregivers for persons living with dementia in rural Appalachia whose experiences and backgrounds dwell outside the lines of dominant culture.

METHODS

Guided by our sociocultural conceptual model of service use and a descriptive qualitative study design, we conducted in-depth interviews with 30 caregivers for persons living with dementia to understand how predisposing and enabling factors influence caregiving decisions, including the use of services to care for persons living with dementia.

RESULTS

Three predisposing factors reflecting the culture of rural Appalachian counties in Virginia (reasons for becoming a caregiver, previous caregiving experience, and deference to the person living with dementia) shaped decisions about caregiving responsibilities and service use. Three place-based enabling factors (a personal sense of belonging, knowledge of services, and family support for service use) played an important role in facilitating access to services.

DISCUSSION

Findings revealed subtle variation across caregivers in this study and in comparison, to caregivers' experiences more generally. We interpret these variations in light of culturally influenced attitudes, family norms, and sources of information about formal services. Place-based cultural experience influenced dementia family caregivers' behaviors and choices regarding formal service use, suggesting that investigators should pay more attention to cultural influences in future caregiving research.

The Dementia Assessment of Service Needs (DEMAND): Development and Validation of a Standardized Needs Assessment Instrument

BACKGROUND

Dementia is one of the main triggers for care dependency among older adults who are predominantly cared for at home by relatives. To provide support in the care situation, health systems need valid information about the central needs of the affected people.

OBJECTIVE

The present study aimed to develop a research instrument to assess the most important needs of people with dementia and their family caregivers.

METHODS

The development of the 'Dementia Assessment of Service Needs (DEMAND)' took place within the project 'Digital Dementia Registry Bavaria (digiDEM Bayern)'. A focus group and an online survey with dementia experts were conducted to identify the most relevant support services and to develop the design of the instrument. The questionnaire was deployed in the digiDEM baseline data collection. Participants were asked to evaluate the comprehensibility of the questionnaire. Readability was assessed using the Flesch reading ease score.

RESULTS

Seventeen experts participated in the focus group and 59 people in the online survey. The final questionnaire included 13 support services. One hundred eighty-three participants (50 people with dementia and 133 family caregivers) completed the questionnaire at baseline. The mean comprehensibility score was 3.6 (SD = 2.3). The Flesch reading ease score result was 76.

CONCLUSION

A research instrument could be developed, enabling people with dementia and family caregivers to directly express their individual needs for specific support services. Results show that the DEMAND is easy to understand and short in execution. Therefore, supply gaps can be identified and transformed into a specific health care plan.