Issues in dementia caregiving: effects on mental and physical health, intervention strategies, and research needs

Family cohesion and conflict in the context of adult children and parents living with early-stage cognitive impairment

OBJECTIVES

Adult child caregivers of older adults living with Alzheimer's disease and related dementias are at risk of burnout due to competing caregiving demands from multiple generations. Yet, drawing from structural family theory, this study aims to examine the extent to which family dynamics, especially greater family cohesion and less family conflict, are associated with children's mental and physical health.

METHOD

The present study was secondary data analysis of an observational study, in which 150 pairs of adult-child caregivers and parents with early-stage cognitive impairment self-reported their health, family relationships (cohesion, expressiveness, and conflict), and family conflict regarding caregiving.

RESULTS

Findings indicate that family cohesion and expressiveness are significantly positively, and family conflict is significantly negatively, associated with children's mental health. However, we did not find any significant association with physical health.

CONCLUSION

Supportive family relationships may buffer the mental health of adult-child caregivers whose parents are living with early-stage cognitive impairment. Tailored interventions focusing on family relationships and conflicts are crucial to support children in managing the challenges associated with caregiving.

Pain Prevalence and Intensity Among Older Family Caregivers Versus Non-Caregivers in the United States

ObjectiveWe compared pain prevalence and intensity between caregivers and non-caregivers, as well as between different types of caregivers.MethodUsing two rounds of data from the National Social Life, Health, and Aging Project, we used regression models to analyze differences in pain prevalence and intensity between caregivers and non-caregivers at baseline (2010-2011) and follow-up (2015-2016). The sample consisted of 2332 participants aged 62 and older (352 caregivers and 1980 non-caregivers).ResultsCross-sectionally, caregivers were more likely than non-caregivers to report pain. Longitudinally, caregivers with pain at baseline were more likely to report the presence of pain and greater pain intensity five years later compared to non-caregivers who also reported pain at baseline. More hours of care per week was associated with greater pain intensity at baseline and follow-up among caregivers with pain.DiscussionCaregivers' pain is a public health concern, with efforts to mitigate the effects of caregiving on pain needed.

Designing a mobile application to promote physical activity in spousal care partners of persons living with dementia and their care-recipient

Background: Care partners of persons living with dementia and their care-recipient have low levels of physical activity. Mobile applications have demonstrated effectiveness in promoting physical activity among older adults. The purpose of this study was to explore the perceptions of spousal care partners of persons with dementia and their care-recipient on the design and content of a mobile application intended to promote physical activity.Methods: Semi-structured interviews were conducted with 14 care partners and their care-recipient. After the interviews were transcribed verbatim, thematic analysis was performed.Results: Four themes emerged from the participants' responses related to the design and content of a mobile application to promote physical activity: 1) exercise preferences and habits, 2) barriers to exercise, 3) motivations for exercise, and 4) mobile application preferences and supportive features.Conclusion: Findings lay the foundation for designing an effective user-friendly mobile application to promote physical activity that caters to the diverse needs, preferences, and challenges among spousal care partners of persons with dementia and their care-recipient.

Development of a Mindfulness and Self-compassion (MASC) Stress Reduction Program for Caregivers of Persons With Dementia With Behavioral Symptoms

BACKGROUND AND OBJECTIVES

Caregivers of persons living with dementia experience high stress triggered by the behavioral symptoms of care-recipients. Current stress management interventions exist but are primarily focused on providing support or education targeting general caregiving stress. We need caregiver interventions that also address stress triggered by the behavioral symptoms of persons living with dementia. Here, we showcase the development of the Mindfulness and Self Compassionate Care program (MASC), a new program that integrates emotional regulation skills (mindfulness, compassion, and self-compassion), with practical strategies to manage behavioral symptoms in persons living with dementia.

RESEARCH DESIGN AND METHODS

In this mixed-methods study, we conducted 5 focus groups (N = 28) with a racially and socioeconomically diverse sample of stressed caregivers of persons living with dementia who endorse behavioral symptoms. We aimed to understand their needs, preferences, and perceptions of the proposed MASC skills. Twenty-four of these caregivers completed an optional quantitative survey. We used a hybrid inductive-deductive approach for qualitative analyses and descriptive statistics to analyze quantitative data.

RESULTS

Qualitative analyses showed high stress in caregivers stemming from their care-recipients behavioral symptoms. Caregivers reported interest in a program like MASC, liked the proposed skills, and provided recommendations to enhance the program's format and content. Quantitative analyses supported the need of the program and the interrelation between program mechanisms and outcomes.

DISCUSSION AND IMPLICATIONS

Caregivers provided valuable information for adapting the program content and methodology. Current work includes an open pilot with exit interviews to refine the program with the goal of efficacy testing and implementation.

Thinking About It All Together: A Descriptive Analysis to Understand Comorbidities in People Living With Dementia

Background and Aims

The prevalence of Alzheimer's disease and related dementia (ADRD) is on the rise. There is a corresponding escalation in the number of persons living with dementia who require complex, longitudinal support in care due to the progressive declines in cognitive and clinical profiles of persons living with dementia when delivering individualized person-centered care that promotes overall health and well-being. Hence, we aim to describe the presence and patterns of co-occurring comorbidities in persons living with dementia.

Methods

This study is a retrospective, cross-sectional descriptive analysis based on curated electronic health record data from the All of Us Research Program from October 1, 2015, to June 30, 2022. We included individuals who were 65 years of age or older with at least one dementia-related diagnosis. We categorized 14 comorbidities by the Charlson Comorbidity Index, and defined all diseases based on the International Classification of Diseases Tenth Revision Diagnosis codes. We employed descriptive statistics and visualized data with UpSet Plots. Demographic characteristics (i.e., age, sex, race, and ethnicity) between people with and without co-occurring comorbidities were compared with either chi-square or Wilcoxon signed-rank tests.

Results

Persons living with dementia (N = 4003) were a mean of 73 years old, 72.5% non-Hispanic White, and 47.5% female. Approximately 87% of persons living with dementia were diagnosed with at least one additional comorbidity. The most common comorbidities included diabetes (67.82%), renal disease (40.24%), chronic pulmonary disease (39.85%), congestive heart failure (37.37%), and peripheral vascular disease (34.57%). Heterogeneous patterns of co-occurring comorbidity were noted among persons living with dementia.

Conclusion

Our study demonstrates the high prevalence of co-occurring comorbid illness among persons living with dementia. It is critical that the impact of these co-occurring conditions on patients' disease trajectories be better understood to promote treatment choices that are person-centered and goal-concordant.

Trauma-informed family carer education and practical skills training in dementia: a systematic scoping review protocol

INTRODUCTION

The incurable and progressive nature of dementia requires complex care, the majority of which is provided via informal caring by family members within the family home. Carers experience significant stress absorbing the challenging care needs of their family member and require education and training that can support and sustain family caring arrangements while considering the psychological distress that threatens caring breakdown. The aim of this scoping review was to map the evidence of trauma-informed principles within education and practical skills training in dementia family caring.

METHODS AND ANALYSIS

A two-step approach to the selection of literature will be used. In step 1, the review will consider research on active intervention education and practical skills training to support family home-based informal care for individuals with a formal diagnosis of dementia. The review will exclude passive education and self-accessed information/training provision. Only literature in the context of 'informal' day-to-day family caring provided by a family member or friend that takes place in the family home or residence will be included. Education and practical skills training provision within specialist care environments will be excluded. In step 2, during the full-text screen, only research where either explicit or implicit use of trauma-informed approaches has been used will be included.Preliminary searches of MEDLINE Ovid and Cumulative Index to Nursing and Allied Health Literature (CINAHL) were carried out between March and May 2023 to identify literature in this area. In line with the Johanna Briggs Institute scoping review guidance, we will conduct a search of published literature within MEDLINE Ovid, Embase Ovid, CINAHL EBSCO, Cochrane Data for Systematic Reviews and Cochrane Central Register for Controlled Trials in the Cochrane Library, PsycINFO Ovid and the British Library EThOS e-theses online. Publications in English with a date range of 1990 to current, with no restriction on geographical region will be considered. The search will be managed by Rayyan software and screened by multiple independent researchers. Results will be presented using narrative summaries and tables.We collaborated with an experienced Academic Support Librarian to develop the MEDLINE Ovid search strategy (Appendix 1), which will be adapted for searching other databases.

ETHICS AND DISSEMINATION

Ethical approval was not required for this review, as it involved the synthesis of publicly available secondary data. The findings will be disseminated through publication in peer-reviewed journals, as well as presentations at national and international conferences. Additionally, stakeholder events will engage carers, individuals with lived experience, and healthcare professionals.

Persons living with dementia and caregivers' communication preferences for receiving a dementia diagnosis

Objective

As the number of individuals diagnosed with dementia increases, so does the need to understand the preferences of persons living with dementia (PLWD) and caregivers for how clinicians can deliver a dementia diagnosis effectively, which can be a difficult process. This study describes the diagnostic communication preferences of PLWD and caregivers.

Methods

We conducted semi-structured individual phone interviews with two groups: PLWD who were diagnosed in the past two years (n = 11) and family caregivers of PLWD (n = 19) living in Florida. PLWD and caregivers were not recruited/enrolled as dyads.

Results

The groups' communication preferences were largely similar. Data were analyzed thematically into five themes: communicate the diagnosis clearly, meet information needs, discuss PLWD/caregiver resources, prepare for continued care, and communicate to establish and maintain relationships.

Conclusion

Participants wanted clear communication, information, and support, but differed in some details (e.g. the language used to describe the diagnosis and the amount/type of desired information). Clinicians can apply general principles but will need to tailor them to individual preferences of PLWD and caregivers.

Innovation

Limited research has elicited PLWD and caregivers' communication preferences for receiving dementia diagnoses, particularly through an individualized data collection method allowing for richer descriptions and deeper understanding.

Effectiveness of Technology-Delivered Psychosocial Interventions for Family Caregivers of Patients With Dementia: A Systematic Review, Meta-Analysis and Meta-Regression

Family caregivers living with patients with dementia (PwD) face psychological challenges due to care burden. Technology-delivered psychosocial interventions (TPIs) have played a promising role in improving health outcomes among family caregivers living with PwD. This review aims to synthesise evidence of the effectiveness of TPIs on primary (burden and depression) and secondary outcomes (self-efficacy, stress and anxiety) for family caregivers living with PwD. Random-effects meta-analyses were performed to determine effect size. Using Cochran's Q and I2 tests, statistical heterogeneity was evaluated. Sensitivity, subgroup analyses and meta-regression were employed to explain statistical heterogeneity. Twenty-eight trials comprising 4160 family caregivers from eight countries were included. Our meta-analysis revealed that TPIs resulted in slight reduction in depression, probably resulted in a slight reduction in burden and anxiety and slight increase in self-efficacy. Subgroup differences were detected in geographical regions (Western Pacific and Southeast Asia) for burden. While there were no significant subgroup differences in other factors, TPIs with preventive function and mobile applications had a more prominent larger effect size. Meta-regression analysis showed that attrition rate was a significant moderator on depression. Results are limited by the high risk of bias of included trials, which may reduce certainty of evidence. This review suggest TPIs are recommended as an adjunct treatment for alleviating burden and depressive outcomes in healthcare institutions. PROSPERO Registration Number: PROSPERO (CRD42023387962).

Trend in Respite Use by Race Among Caregivers for People Living With Dementia

BACKGROUND

Respite care provides short-term relief for caregivers. Despite efforts to promote respite use among Black caregivers, little is known if disparities in respite use between Black and White dementia caregivers have decreased over time. We examined a trend nationally to see if more recent efforts may have helped reduce disparities in respite use.

METHODS

We used a repeated cross-sectional design, with the data from 2015, 2017, and 2021 of the National Health and Aging Trends Study and National Study of Caregiving. Our study sample included 764 (in 2015), 839 (in 2017), and 521 (in 2021) non-Hispanic White and Black caregivers who provided care to older adults living with dementia, representing weighted 5 157 569 (2015), 5 877 997 (2017), and 4 712 144 (2021) dementia caregivers nationally. We conducted logistic regression models to assess the differences in respite use between White and Black caregivers over time.

RESULTS

In 2015, Black dementia caregivers had a respite care use rate 11.6 percentage points (95% CI: -16.9 to -6.4) lower than that of White dementia caregivers. However, both in 2017 and 2021, the difference in the use of respite was not statistically significant, leading to a reduced or no gap in respite use between White and Black dementia caregivers. However, respite use remained low in both groups.

CONCLUSIONS

Although the gap in respite use between Black and White dementia caregivers had been gradually narrowed over time, more efforts are needed to encourage more respite use among both groups through targeted efforts to address factors that hinder respite use.

Intervention for the Management of Neuropsychiatric Symptoms to Reduce Caregiver Stress: Protocol for the Mindful and Self-Compassion Care Intervention for Caregivers of Persons Living With Dementia

BACKGROUND

Stress related to Alzheimer disease and related dementias (ADRD) is common, particularly among those who care for persons with challenging behaviors and personality or mood changes. Mindfulness and self-compassion programs are efficacious for managing stress. The skills of mindfulness and self-compassion, however, must be integrated with behavioral management skills in order to effectively improve caregiver stress.

OBJECTIVE

In this study, we aimed to describe the development of the Mindful and Self-Compassionate Care (MASC) program, the first program that combines mindfulness and self-compassion with behavioral management skills to decrease caregiver stress, and its evaluation in the Supporting Our Caregivers in ADRD Learning (SOCIAL) study.

METHODS

Using the National Institutes of Health (NIH) stage model, we describe 3 phases of work encompassing NIH Stages 1A and 1B. In phase 1, we conducted 5 focus groups (N=28) of stressed individuals caring for persons with ADRD and challenging behaviors. Rapid data analysis informed the development of a 6-week online intervention. Phase 2 (NIH stage 1A) includes an open pilot (N>10) with optional exit interviews. Phase 3 (NIH stage 1B) is a feasibility randomized controlled trial of the intervention versus the Health Education Program control. Primary outcomes focus on feasibility with secondary outcomes encompassing acceptability, credibility, fidelity, and signals of preliminary efficacy. Phase 1 follows traditional recommendations for qualitative analyses (at the point of thematic saturation) which was achieved after 5 focus groups (N=28). For the phase 2 open pilot, up to 12 participants will be recruited. For the phase 3 feasibility study, recruitment of 80 caregivers will allow the assessment of feasibility benchmarks. Data for phase 1 included 5 focus groups. In phases 2 and 3, data collection will occur through REDCap (Research Electronic Data Capture; Vanderbilt University) surveys and an optional qualitative exit interview. Analyses will include hybrid inductive-deductive analyses for qualitative data and assessment of changes in our intervention targets and outcomes using t tests and correlation analyses.

RESULTS

In phase 1, caregivers reported interest in a brief, online stress management program. Participants held misconceptions about mindfulness and self-compassion, but after detailed explanation thoughts, these skills could be helpful when directly linked to implementation during caregiving routines. Phases 2 and 3 will be completed by the end of 2025.

CONCLUSIONS

We describe the protocol for the Supporting Our Caregivers in ADRD Learning study, as well as the development and feasibility testing of the Mindful and Self-Compassionate Care intervention. Future work will include a fully powered efficacy-effectiveness randomized controlled trial.

TRIAL REGISTRATION

ClinicalTrials NCT05847153; https://clinicaltrials.gov/study/NCT05847153; and ClinicalTrials.gov NCT06276023; https://clinicaltrials.gov/study/NCT06276023.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/58356.

Assessing the psychometric performance of the EQ-5D-5L among informal caregivers of people with dementia

PURPOSE

This study aimed to examine the psychometric performance of the EQ-5D-5L in informal caregivers of people with dementia.

METHODS

Data were obtained from an online survey administered to informal caregivers of people with dementia in Australia. Known-group comparisons were examined by formulating 15 a priori hypotheses, where a difference was made between weak and strong hypotheses. Group comparisons were tested using the non-parametric Wilcoxon-rank and the Kruskal-Wallis test, as well as regression analysis. Floor and ceiling effects were considered to be present if more than 15% of respondents achieved the lowest or highest possible score, respectively.

RESULTS

In total, 212 informal caregivers of people with dementia were included in the analysis. On average, participants were 47 years old (SD: 17) and 61% of them were female. The mean EQ-5D-5L utility score was 0.88 (SD: 0.16) and the mean EQ-VAS was 72.47 (SD: 17.86). While there was no floor effect, 26% reported full health. Nine strong and three weak hypotheses were confirmed, supporting the ability of the EQ-5D-5L to discriminate between groups with respect to: self-reported health status, happiness levels, presence of mental or physical health conditions, ability to engage in enjoyable activities, and availability of support.

CONCLUSION

Findings provide supporting evidence for the EQ-5D-5L in terms of its discriminant validity in informal caregivers of patients with dementia. However, the present ceiling effect suggests that the sensitivity of the EQ-5D-5L to detect improvements may be limited. Further studies are warranted examining other psychometric criteria, including reliability and responsiveness to change.

The change of intimate relationship between people with Alzheimer's disease and their adult child caregivers: An interpretative phenomenological analysis

This study aims to explore the change of intimate relationship between people with Alzheimer's disease and their adult child caregivers as the disease progresses. Twelve adult child caregivers were recruited through purposive sampling. Explanatory phenomenological analysis was conducted to analyse data collected by semi-structured in-depth interviews. This study found a dynamically changing relationship between adult child caregivers and their parents with Alzheimer's disease during care giving that evolved with the progress of the disease. The relationship was the most intimate in the middle stage of the disease for most caregivers and a new reciprocal relationship developed due to caregiving. Caregivers experienced different degrees of self-growth when providing care, though caregiver burdens were common. The positive experience and perception of caregivers were important for improving the quality of life for adult child caregivers of people with Alzheimer's disease.

Caregiving Outcomes of Sub/Urban and Rural Caregivers: The Powerful Tools for Caregivers Program

OBJECTIVES

The research aimed to investigate the effectiveness of the Powerful Tools for Caregivers (PTC) program for rural caregivers.

METHODS

A total of 160 caregivers participated in the program. Exploratory factor analysis was performed to identify latent caregiving outcomes. Paired samples t-tests were conducted to investigate changes in caregiving outcomes before and after the program. To examine geographical differences in the caregiving outcomes, independent samples t-tests were performed. Qualitative responses of the participants were also analyzed.

RESULTS

Self-care and positive coping strategies were identified as latent caregiving outcomes. When comparing these two outcome scores before and after the program, the scores significantly improved. The changes in the caregiving outcomes of rural caregivers were greater than those of sub/urban caregivers. Although rural and sub/urban caregivers qualitatively reported similar themes, there were geographical differences in the percentages of caregivers reporting each theme.

CONCLUSIONS

The PTC program was effective in improving self-care and positive coping strategies, but the effect of the program was more pronounced in rural areas. Our findings suggest that interventions focusing on self-care and positive coping strategies may beneficially impact rural caregivers.

CLINICAL IMPLICATIONS

The PTC program appears promising to improve self-care strategies and enhance self-efficacy of rural caregivers.

The Role of Neighborhood Socioeconomic Status in Institutionalization of Home Health Care Patients With and Without Alzheimer's Disease and Related Dementias

OBJECTIVES

To assess whether neighborhood socioeconomic status (SES) moderates the association between Alzheimer's disease and related dementias (ADRD) and successful discharge to the community. In addition, to explore whether the role of neighborhood SES on successful discharge for patients with ADRD varies by the severity of ADRD.

DESIGN

This is a retrospective cohort study.

SETTING AND PARTICIPANTS

Medicare Fee-for-service beneficiaries, aged 65 or older, who received home health care in 2019.

METHODS

We used linear probability regression models with successful discharge to the community as the main outcome, and neighborhood SES and ADRD as independent variables. Also, we modified the Functional Assessment Staging Tool (FAST) to measure ADRD severity.

RESULTS

Our study results show ADRD and residing in neighborhoods with lower socioeconomic conditions were independently associated with lower probabilities of successful discharge to the community. We also found that the differences in probabilities of remaining at home between patients with and without ADRD were larger among those in neighborhoods with lower SES (ADRD∗less disadvantaged neighborhood, coeff: -0.01, P < .001; ADRD∗more disadvantaged neighborhood, coeff: -0.02, P < .001; ADRD∗most disadvantaged neighborhood, coeff: 0.032, P < .001). Among patients with ADRD, patients with the most advanced ADRD were less likely to remain in their homes and community when living in neighborhoods with lower SES.

CONCLUSIONS AND IMPLICATIONS

Our study results show that when patients with ADRD receiving home health care live in neighborhoods with lower SES, they face further challenges to remaining in their homes and community. Public health officials and community planners should consider using area-level interventions to improve care and health outcomes for patients with ADRD. Also, further research aimed at identifying the specific factors and resources influencing lower care quality and poorer health outcomes in socioeconomically disadvantaged neighborhoods, particularly for patients with ADRD, can provide valuable insights for the development and implementation of targeted interventions.

Supporting caregivers of people with dementia: insights from Demensia KITA mobile application online content development

Dementia significantly impacts caregivers, particularly in low and middle-income countries where support is often inadequate. Given the gap in affordable and culturally relevant digital resources for Malaysian dementia caregivers, we developed "Demensia KITA," a mobile application (app) specifically tailored to their needs. This study utilized a theoretical framework proposed from existing literature and the "Model of Carer Stress and Burden". This paper discusses our app content development, highlighting key findings and challenges. To assess caregivers' needs, the Nominal Group Technique (NGT) with five dementia caregivers was conducted, followed by a Focus Group Discussion (FGD) with eight medical professionals. Both sessions were conducted online via Google Meet. In the NGT, ideas were generated, organized, prioritized, reviewed, and refined by medical professionals in the FGD. Content relevant to addressing the complexities of dementia caregiving was then discussed. Topics were either adapted from established modules or newly developed from credible sources. Subsequently, these were organized into modules and themes, and subsequently underwent expert validation. From the NGT, three key domains emerged: Knowledge, Services, and Support. These were further organized into two modules: 'Patient Care for Caregivers' and 'Caregiver Wellbeing'. Within these, twelve sub-modules were identified, covering a range of topics including basic knowledge on dementia, patient care, nutritional management, oral and dental care, simple exercises, daily activity and memory rehabilitation, service directories, support groups, emotional and stress management, welfare assistance, and daily motivation. This framework was developed to address the specific needs of dementia caregivers in terms of psychoeducation, psychosocial and caregiving skills, incorporating expert opinions in the field. This study corroborates the feasibility of online methods for mobile health app content development and encourages similar research. Future studies should evaluate Demensia KITA's effectiveness in alleviating caregiver burden across all regions, assess users' acceptance, and ensure it meets the evolving needs of Malaysian caregivers with regular updates.

Perceptions of Dementia and Dementia Care Among African Immigrants in Minnesota: Insights From Community Conversations

OBJECTIVES

This qualitative descriptive study explored the perceptions of dementia, dementia care, and caregiving within the African immigrant community.

METHODS

Six community conversations (focus groups) were held with 24 participants. Three conversations were led by project advisory board members and utilized a 12-question conversation guide. The recorded conversations were transcribed and analyzed using thematic analysis.

RESULTS

Of the 24 African immigrants who participated, 52% were 55-75 years old, 67% identified as female, and 39% were married or cohabitating. Twenty percent were currently providing care to a relative with dementia and 40% had provided care to a relative with dementia in the past. Four themes were identified. These included (1) attitudes toward mental health, illnesses, and poor health, (2) community attitudes toward dementia, and dementia caregiving, (3) barriers to dementia care and caregiving, and (4) current dementia care resources in the African immigrant community.

DISCUSSION

The findings show that African immigrant cultural beliefs significantly shape dementia care and caregiving attitudes, preferences, and behavioral practices. African immigrants' cultural backgrounds influence (or have the potential to influence) timely access and engagement in dementia care. And, depending on how deeply held these cultural beliefs are, they could affect dementia care and caregiving both positively and negatively. With the rapidly growing immigrant older adult population, there is a need for systemic strategies to facilitate affordable and culturally responsive dementia care for African immigrants and other minoritized older adults.

Evaluating a mobile-based intervention to promote the mental health of informal dementia caregivers in Singapore: Study protocol for a pilot two-armed randomised controlled trial

BACKGROUND

Informal caregivers of persons with dementia (PWD) often suffer adverse impacts on their mental health and require interventions for effective support. As they are often occupied with providing care, web-based interventions could be more convenient and efficient for them. However, there is currently a dearth of evidence-based mobile interventions to enhance the mental well-being of dementia caregivers locally, especially ones that are user-centered and culturally relevant. Hence, having designed an app based on feedback from local dementia caregivers, this study will evaluate the effectiveness of this mobile app in promoting the mental health of informal caregivers of PWD in Singapore.

METHODS

A pilot two-armed randomised controlled trial will be conducted on 60 informal caregivers of PWD recruited via convenience and snowball sampling. Thirty participants will be assigned to the intervention group, while another 30 will be in a waiting-list control group. Questionnaires will be administered at baseline and one month after, with the primary outcome being the difference in the change of depressive symptoms among the two groups.

STATISTICAL ANALYSIS

Primary analyses will follow the intention-to-treat principle and compare changes from baseline to the one-month follow-up time point relative to the control group. A repeated measures ANOVA will be conducted to examine differences between the groups over time.

SIGNIFICANCE

To our knowledge, this is the first study in Singapore that seeks to promote the mental health of informal dementia caregivers through a mobile-based intervention. The findings can inform the development and evaluation of future evidence-based digital interventions for local informal caregivers of PWD to address the gap in availability of such resources for them.

TRIAL REGISTRATION

ClinicalTrials.gov (NCT05551533). Registration date: September 22, 2022.

"WOOP is my safe haven": A qualitative feasibility and acceptability study of the Wish Outcome Obstacle Plan (WOOP) intervention for spouses of people living with early-stage dementia

OBJECTIVES

As symptoms emerge and worsen in people living with dementia, their spouses can benefit from behavioral interventions to support their adjustment as a care partner. The Wish Outcome Obstacle Plan (WOOP) intervention improves the well-being of spouses of people living with dementia early in the disease course, but intervention mechanisms and opportunities for improvement are unclear. The present study gave voice to spouses who participated in a trial of WOOP, describing how WOOP was incorporated into their lives and how it could be improved for future implementation.

METHOD

For this qualitative study, we conducted longitudinal semi-structured interviews among 21 spouses of people living with dementia (three interviews over three months; 63 interviews total). Codebook thematic analysis was performed.

RESULTS

Three meta-themes were derived: (1) assessing baseline strengths and limitations of WOOP, (2) learning from experience, and (3) fine-tuning and sustaining WOOP. Participants described how WOOP addressed their interpersonal and emotional stressors, their responses to behaviors of the person living with dementia, and their relationship quality. Considerations for future intervention delivery (e.g., solo vs. in group settings) and instructions (e.g., encouraging writing vs. thinking through the four steps of WOOP) were identified as areas of improvement.

CONCLUSIONS

WOOP was described as a practical, feasible, and desirable intervention for spouses at the early stages of their partner's dementia. Participants made WOOP easier to incorporate in their everyday lives by adapting the design into a mental exercise that they used as needed. Suggestions from participants specified how to make the everyday use of WOOP more feasible, sustainable, and applicable in a variety of contexts.

TRIAL REGISTRATION

ClinicalTrials.gov HIC 2000021852.

Horticultural Therapy for Individuals Coping with Dementia: Practice Recommendations Informed by Related Non-Pharmacological Interventions

Dementia care currently presents a challenge to healthcare providers on many levels. The rapid increase in the number of people with dementia and the costs of care certainly contribute to these challenges. However, managing the behavioral and psychological symptoms of dementia (BPSDs) has become one of the most significant tasks in providing care and can lead to poor health and well-being outcomes, not only for the people living with dementia (PLWD) but also for those providing their care. Cost-effective, easily implemented, highly adaptable, empirically based alternatives are needed. Interventions such as Horticultural Therapy (HT), which is naturally informed by Montessori-Based Methods for Dementia and sensory reminiscence therapies, meets these qualifying factors. This article, based on a review of current best practices and clinical experience, hopes to provide recommendations for such an intervention along with special considerations for PLWD and adaptations for different acuity levels. With additional safe and effective, person-centered, non-pharmacological interventions available for the complex cognitive and neuropsychiatric manifestations of this disease, a better care milieu can be provided, improving the quality of life for both patients and caregivers. This article also identifies the need for continued research into the synergistic effects of person-centered behavioral and psychosocial interventions combined with environmental approaches to provide the optimal healing environment for those coping with dementia.

Caring From a Distance: Experiences of Polish Immigrants in the United States Providing Care to Parents With Dementia Overseas

OBJECTIVES

Aging populations and an increasing number of immigrants in recent years have led to numerous changes in intergenerational relationships. Although many studies have investigated the impact of providing care to a parent with dementia, little is known about the impact of caregiving activities provided from a distance, such as in the case of immigration, and over a long period of time to a person with dementia. Our understanding of how transnational caregiving for a person with dementia affects relationships is also limited. Using the Intergenerational Solidarity Theory as a theoretical framework, this paper examines the experiences of adult children and immigrant caregivers of a parent with dementia living in Poland.

METHODS

A qualitative, semistructured interview was conducted with 37 caregivers living in the United States while providing transnational care to a parent with Alzheimer's disease or other forms of dementia. The data analysis was based on the thematic analysis strategy.

RESULTS

Four themes were identified: (1) filial obligations and solidarity, (2) caregivers' contradictory emotions regarding transnational care, (3) financial and emotional exhaustion, and (4) challenges of nursing home dilemmas.

DISCUSSION

Transnational caregivers represent a unique group who face distinctive challenges related to competing demands and limited resources. This study contributes to a better understanding of their experiences whereas the findings highlight the importance of addressing the mental and physical well-being of immigrant caregivers of individuals with dementia and have important implications for health care professionals and immigration policies. Implications for future research were also identified.

Spouses of individuals living with mild cognitive impairment or dementia in the United States: A descriptive, population-based study

BACKGROUND

Little is known about the population of individuals who live with a spouse with cognitive impairment (CI) or dementia.

METHODS

Using the US Health and Retirement Study, 2000 to 2018, we estimated the population of adults ≥ 50 years old co-residing with a spouse with probable CI/dementia. We described their socio-demographic and health characteristics and quantified socio-demographic inequities.

RESULTS

Among community-dwelling adults ≥ 50 years old, 6% of women and 4% of men co-resided with a spouse with probable CI/dementia. Among those who were married/partnered, the prevalence of spousal dementia was greater for Black and Hispanic adults compared to their White counterparts, and for those with lower versus higher educational attainment. Among spouses, activities of daily living disability, depression, and past 2-year hospitalization was common.

DISCUSSION

Millions of older adults, disproportionately Black and Hispanic people and people with lower levels of educational attainment, live with a spouse with CI while also facing their own major health challenges.

Evaluating Elements of the Care Partner Experience in Individuals Who Care for People with Alzheimer's Disease Across the Severity Spectrum

INTRODUCTION

Non-professional care partners play an important and often evolving role in the care of persons living with Alzheimer's disease (PLWAD). We investigated two elements of the care partner experience, namely time and strain incurred by care partners providing care to PLWAD across the severity spectrum.

METHODS

Data gathered from the Alzheimer's Disease Patient and Caregiver Engagement (AD PACE) What Matters Most (WMM) study series were analyzed to determine how much time care partners spent providing care to PLWAD based on where the care recipients lived. Additionally, quantitative assessments of weekly hours providing care and the strain experienced by care partners were conducted using the UsAgainstAlzheimer's A-LIST Insights Series survey, which included the Modified Caregiver Strain Index (MCSI). Finally, a targeted literature review was conducted to contextualize findings and characterize the existing literature landscape.

RESULTS

Care partners in the AD PACE WMM studies (n = 139) spent significantly more hours providing care for recipients who lived with someone (mean ± standard deviation [SD], 57.3 ± 44.3 h/week) than for recipients who lived alone (26.0 ± 12.0 h/week) (P = 0.0096) or lived in assisted living/nursing home (23.6 ± 14.4 h/week) (P = 0.0002). In the A-LIST Insights Series survey, care partners provided an overall mean (± SD) 58.1 ± 53.0 h of direct care each week, with caregiving hours increasing with increasing severity of AD/AD-related dementias (AD/ADRD). Additionally, care partners for recipients with mild (n = 14), moderate (n = 111), and severe AD/ADRD (n = 91) had overall mean MCSI scores of 9.0 ± 3.8 (range 2-14), 13.3 ± 4.8 (range 4-23), and 17.5 ± 5.3 (range 4-26), respectively, with higher scores suggesting greater care partner strain.

CONCLUSIONS

Persons living with AD require increasing levels of care along the spectrum of disease, and even individuals with early disease need care from partners. Early interventions that slow progression of AD and programs that improve family function may have beneficial impact on the experiences of care partners for recipients with mild, moderate, or severe AD.

The Effect of Adding Mirtazapine to Quetiapine on Reducing Agitation in Patients with Alzheimer's Disease

Background

Alzheimer's disease (AD) is one of the most debilitating diseases in old age, associated with cognitive decline and behavioral symptoms.

Objective

This study aimed to investigate the effect of adding mirtazapine to quetiapine in reducing agitation among patients with AD.

Methods

Thirty-seven elderly patients (18 cases and 19 controls) with AD, diagnosed according to National Institute on Aging and Alzheimer's Association (NIA-AA) criteria, were enrolled at Nezam-Mafi Clinic. Inclusion criteria comprised a minimum of two years post-diagnosis, a Cohen-Mansfield Agitation and Aggression Questionnaire (CMAI) score above 45, and treatment with 100-150 mg of quetiapine. Patients were randomly assigned to receive mirtazapine (15 mg at night, increased to 30 mg at night after two weeks) or a placebo. Cognitive changes were assessed at weeks 0 and 6 using the Mini-Mental State Examination instrument. Furthermore, symptoms of agitation and aggression were evaluated using the CMAI questionnaire at weeks 4 and 6.

Results

In this study, the mean duration of AD in the control group was 4.68 years, and in the case group, it was 5.05 years. Although the total agitation score showed no significant change at the end of the study compared to the control group, the rate of physical non-aggressive behavior showed a significant decrease (p <  0.05).

Conclusions

According to this study, adding mirtazapine to the antipsychotic drug regimen may not be an effective treatment for agitation in AD patients.

Alzheimer's disease and Alzheimer's disease-related dementias in Hispanics: Identifying influential factors and supporting caregivers

Alzheimer's disease (AD) and Alzheimer's disease-related dementias (ADRD) are the primary public health concerns in the United States and around the globe. AD/ADRD are irreversible mental illnesses that primarily impair memory and thought processes and may lead to cognitive decline among older individuals. The prevalence of AD/ADRD is higher in Native Americans, followed by African Americans and Hispanics. Increasing evidence suggests that Hispanics are the fastest-growing ethnic population in the USA and worldwide. Hispanics develop clinical symptoms of AD/ADRD and other comorbidities nearly seven years earlier than non-Hispanic whites. The consequences of AD/ADRD can be challenging for patients, their families, and caregivers. There is a significant increase in the burden of illness, primarily affecting Hispanic/Latino families. This is partly due to their strong sense of duty towards family, and it is exacerbated by the inadequacy of healthcare and community services that are culturally and linguistically suitable and responsive to their needs. With an increasing age population, low socioeconomic status, low education, high genetic predisposition to age-related conditions, unique cultural habits, and social behaviors, Hispanic Americans face a higher risk of AD/ADRD than other racial/ethnic groups. Our article highlights the status of Hispanic older adults with AD/ADRD. We also discussed the intervention to improve the quality of life in Hispanic caregivers.

Effectiveness of interventions aimed at improving grief and depression in caregivers of people with dementia: A systematic review and meta-analysis

Caregivers of people suffering from dementia may go through a grieving process prior to the death of the cared-for person, which is related to mental health and physical problems. Interventions aimed at improving grief and depression are being used in response to these difficulties. The aim of this study was to synthesize and evaluate the evidence for the effectiveness of interventions aimed at improving the grief process in home-based caregivers of people with dementia with the aim of reducing grief and depression. A systematic review, including a meta-analysis, was designed. Following the PRISMA guideline, original articles were searched in the databases: Medline, WOS, Scopus and PsycINFO, up to September 2022. Articles that evaluated interventions aimed at improving the grief process in caregivers of people with dementia, whose care recipients were alive at the beginning of the study at minimum and living at home were selected. Grief and depression were considered outcome variables. A meta-analysis was carried out with a fixed effects model for these variables and for the domains of the Caregiver Grief Scale (CGS). Eight articles met the inclusion and exclusion criteria. Most of the interventions aimed at improving the grief process showed an improvement in grief and depression. The 'emotional pain' and 'absolute loss' domains of the CGS stood out with an improvement in these variables. Interventions aimed at improving the grief process are relatively effective in reducing grief and depression. Interventions that are even more effective and more robust studies are needed.

Development and Initial Evaluation of Web-Based Cognitive Behavioral Therapy for Insomnia in Rural Family Caregivers of People With Dementia (NiteCAPP): Mixed Methods Study

BACKGROUND

Informal caregivers of people with dementia frequently experience chronic insomnia, contributing to stress and poor health outcomes. Rural caregivers are particularly vulnerable but have limited access to cognitive behavioral therapy for insomnia (CBT-I), a recommended frontline treatment for chronic insomnia. Web-based delivery promises to improve insomnia, particularly for rural caregivers who have limited access to traditional in-person treatments. Our team translated an efficacious 4-session standard CBT-I content protocol into digital format to create NiteCAPP.

OBJECTIVE

This study aimed to (1) adapt NiteCAPP for dementia caregivers to create NiteCAPP CARES, a tailored digital format with standard CBT-I content plus caregiver-focused modifications; (2) conduct usability testing and evaluate acceptability of NiteCAPP CARES' content and features; and (3) pilot-test the adapted intervention to evaluate feasibility and preliminary effects on sleep and related health outcomes.

METHODS

We followed Medical Research Council recommendations for evaluating complex medical interventions to explore user needs and adapt and validate content using a stepwise approach: (1) a rural dementia caregiver (n=5) and primary care provider (n=5) advisory panel gave feedback that was used to adapt NiteCAPP; (2) caregiver (n=5) and primary care provider (n=7) focus groups reviewed the newly adapted NiteCAPP CARES and provided feedback that guided further adaptations; and (3) NiteCAPP CARES was pilot-tested in caregivers (n=5) for feasibility and to establish preliminary effects. Self-report usability measures were collected following intervention. Before and after treatment, 14 daily electronic sleep diaries and questionnaires were collected to evaluate arousal, health, mood, burden, subjective cognition, and interpersonal processes.

RESULTS

The stepped approach provided user and expert feedback on satisfaction, usefulness, and content, resulting in a new digital CBT-I tailored for rural dementia caregivers: NiteCAPP CARES. The advisory panel recommended streamlining content, eliminating jargon, and including caregiver-focused content. Focus groups gave NiteCAPP CARES high usefulness ratings (mean score 4.4, SD 0.79, scored from 1=least to 5=most favorable; score range 4.2-4.8). Multiple features were evaluated positively, including the intervention's comprehensive and engaging information, caregiver focus, good layout, easy-to-access intervention material, and easy-to-understand sleep graphs. Suggestions for improvement included the provision of day and night viewing options, collapsible text, font size options, tabbed access to videos, and a glossary of terms. Pilot-test users rated usefulness (mean score 4.3, SD 0.83; range 4.1-4.5) and satisfaction (mean score 8.4, SD 1.41, scored from 1=least to 10=most satisfied; range 7.4-9.0) highly. Preliminary effects on caregiver sleep, arousal, health, mood, burden, cognition, and interpersonal processes (all P<.05) were promising.

CONCLUSIONS

Adaptations made to standard digital CBT-I created a feasible, tailored digital intervention for rural dementia caregivers. Important next steps include further examination of feasibility and efficacy in a randomized controlled trial with an active control condition, a multisite effectiveness trial, and eventual broad dissemination.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04632628; https://clinicaltrials.gov/ct2/show/NCT04632628.

Resilience in the context of dementia family caregiver mental health: A concept analysis

Resilience has been identified as a key concept for dementia family caregiver mental health; however, the concept is not well defined. A concept analysis examining dementia caregiver resilience was conducted using Rodger's Evolutionary Method. The aim of this concept analysis was to describe the historical perspective, attributes, antecedents, and consequences of resilience as it relates to dementia caregiver mental health. Key attributes of dementia caregiver resilience were acceptance, coping strategies, social support, self-appraisal, and spirituality. The results from this concept analysis provide the foundation for the development of resilience-based interventions to support the well-being of dementia family caregivers.

Performing arts as a non-pharmacological intervention for people with dementia and care-partners: a community case study

Participation in psychosocial enrichment activities, such as music and arts programming, have shown potential to delay or reduce functional decline - without adverse effects that can be associated with pharmaceuticals. The performing-arts programming described in this community case study was inspired by a community music program called B-Sharp Music Wellness, located in Phoenix, Arizona, which involved small groups of musicians who provided symphony performances for people with dementia. Our community programming sought to engage people with dementia and their informal care partner (typically a spouse) in existing performing-arts programs in their local community, providing social hours and season tickets for either symphony, dance (ballet), or non-musical theater performances. This case study describes the program history and design, including outcomes and lessons learned from the program evaluation of the last full season (2018-19) and partial season (2019-20), when the program was halted due to the COVID-19 pandemic. Program outcomes suggest strategies for, and benefits of, design for performing-arts programs as psychosocial interventions in other communities.

You're Not Who You Used to Be: A Case Report of a Family Living with Heart Failure and Vascular Dementia

Heart failure and vascular dementia have similar underlying pathologies, so it is not uncommon for one condition to exist in the presence of the other. In-home management of each condition is challenging for patients and their family caregivers, but when both conditions are present, those challenges are amplified. The purpose of this case report is to describe one family's experience managing heart failure and vascular dementia at home. A mixed method of semistructured interviews and short surveys was used to examine the health status and well-being of the patient and family caregiver. Data were derived from individual interviews and standardized measures. Survey results revealed the patient had worsening dementia, poor heart failure-related quality of life, poor spiritual well-being, depression, and diminished self-care. The caregiver reported poor physical and mental health. Interview data revealed frustration dealing with worsening symptoms, inadequate information about disease progression, and fear of an unknown future. Additionally, the patient suggested strategies to deal with challenges. Families managing heart failure and vascular dementia need easy-to-understand education from healthcare providers, on-going assessments, and early referrals to support services including those provided by social workers and chaplains.

Differences in the longitudinal change of behaviours related to dementia in long-term care: a growth mixture modelling approach

BACKGROUND

There is still a need for more information about the different trajectories of responsive behaviours that people living with dementia present in long-term care homes (LTC).

OBJECTIVE

This study identified subgroups of individuals with similar trajectories of responsive behaviours related to dementia in LTC and evaluated the role of demographic variables, depressive symptomatology, social engagement, cognitive functioning, and activities of daily living (ADL) on class membership.

METHODS

Growth mixture models were run using data from the Continuing Care Reporting System.

RESULTS

Results suggest that change in responsive behaviours is best represented by seven classes of trajectories. The largest class was composed of individuals who presented the lowest frequency of behaviours upon entry in LTC that increased at a slow linear rate. The other classes were composed of individuals who presented different frequencies of behaviours upon entry in LTC and varying rates of change (e.g., individuals who presented a low frequency of behaviours upon entry in LTC that increased at a linear rate followed by a decrease in the later months, individuals who presented a high frequency of responsive behaviours upon entry in LTC and that remained stable). Cognitive functioning, social engagement, depressive symptomatology, and ADL were markers of class membership.

CONCLUSIONS

These findings can help identify individuals at increased risk of presenting a high frequency of responsive behaviours and highlight interventions that could decrease behaviours in LTC.

Examination of Factors Associated With Informal Caregivers’ Reactions to Different Problem Behaviors Among Persons With Alzheimer’s Disease

Problem behaviors among persons with Alzheimer’s Disease (AD) have a significant impact on caregivers. However, caregivers’ subjective reaction to the problem behaviors better predicts the caregiving outcomes than the objective frequency of problem behaviors. With a sample recruited from community agencies serving Alzheimer’s Disease (AD) caregivers (n = 108), this study examined the effect of various factors on the caregivers ’reaction to different types of problem behaviors, including demographics, caregivers’ knowledge about the AD, and resilience level, controlling for the frequency of problem behaviors and other caregiving context factors. Caregivers’ reaction to problem behaviors was measured by the Revised Memory and Behavior Problem Checklist. Findings indicated that African American caregivers had a lower level of reactions to disruptive ( B = −3.956; p < .01) and depressive behaviors ( B = −2.443; p < .05) than white caregivers, but not for memory-loss problems. Age, being spousal caregivers, and knowledge of AD only affected reactions to memory-loss problems but not for other types of behaviors. No effects were observed for personal resilience. Intervention should be tailored to the varied needs of family caregivers to deal with problem behaviors among people with AD to delay institutionalization. More training/resources at the skill level over the information-only caregiver intervention should be promoted.

The impact of social isolation from COVID-19-related public health measures on cognitive function and mental health among older adults: A systematic review and meta-analysis

We aimed to estimate the impact of social isolation on cognitive function and mental health among older adults during the two-year-and-a-half COVID-19 period. Pubmed Central, Medline, CINAHL Plus and PsychINFO were searched between March 1, 2020, and September 30, 2022. We included all studies that assessed proportions of older adults with the mean or the median with a minimum age above 60 reporting worsening cognitive function and mental health. Thirty-two studies from 18 countries met the eligibility criteria for meta-analyses. We found that the proportions of older adults with dementia who experienced worsening cognitive impairment and exacerbation or new onset of behavioral and psychological symptoms of dementia (BPSD) were approximately twice larger than that of older adults with HC experiencing SCD and worsening mental health. Stage of dementia, care options, and severity of mobility restriction measures did not yield significant differences in the number of older adults with dementia reporting worsening cognitive impairment and BPSD, while the length of isolation did for BPSD but not cognitive impairment. Our study highlights the impact of social isolation on cognitive function and mental health among older adults. Public health strategies should prioritize efforts to promote healthy lifestyles and proactive assessments.

Relationship of Psychological Flexibility and Mindfulness to Caregiver Burden, and Depressive and Anxiety Symptoms in Caregivers of People with Dementia

Caregivers of People with dementia (PwD) commonly experience burdens and other mental health issues, e.g., depression and anxiety. At present, there are limited studies that examine the relationships between caregiver psychological factors and caregiver burden, and depressive and anxiety symptoms. Therefore, this study's objectives were to examine the relationships between psychological flexibility and mindfulness in caregivers of PwD, and to determine the predictors of these three outcomes. This was a cross-sectional study conducted in the geriatric psychiatry clinic of Kuala Lumpur Hospital, Malaysia, and the sample (n = 82) was recruited via a universal sampling method over three months. The participants completed a questionnaire that consisted of the sociodemographics of the PwD and caregivers, illness characteristics of the PwD, Acceptance and Action Questionnaire-II (AAQ-II), Mindful Attention Awareness Scale (MAAS), Zarit Burden Interview Scale (ZBI), Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7). The results show that despite significant relationships between psychological flexibility and mindfulness and lower levels of caregiver burden, and depressive and anxiety symptoms (p < 0.01), only psychological inflexibility (p < 0.01) remained as a significant predictor of the three outcomes. Therefore, in conclusion, intervention programs that target the awareness of the caregiver's psychological inflexibility should be implemented to alleviate these adverse outcomes in dementia caregivers.

Virtual mentalizing imagery therapy for Spanish language Latino family dementia caregivers: A feasibility and acceptability study

Spanish speaking family caregivers of people living with dementia have limited supportive resources in Spanish. There are few validated, culturally acceptable virtual interventions for reducing these caregivers' psychological distress. We investigated the feasibility of a Spanish language adaptation of a virtual Mentalizing Imagery Therapy (MIT) program, which provides guided imagery and mindfulness training to reduce depression, increase mentalizing, and promote well-being. 12 Spanish-speaking family dementia caregivers received a 4-week virtual MIT program. Follow-up was obtained post group and at 4 months post baseline assessment. Feasibility, acceptability, and satisfaction with MIT were assessed. The primary psychological outcome was depressive symptoms; secondary outcomes included caregiver burden, dispositional mindfulness, perceived stress, well-being, interpersonal support, and neurological quality of life. Statistical analysis was performed with mixed linear models. Caregivers were 52 ± 8 (mean ± SD) years of age. 60% had a high school education or less. Participation in weekly group meetings was 100%. Home practice was performed on average 4 ± 1 times per week [range 2-5]. Satisfaction with MIT reached 19 ± 2 of a possible 20 points. Reduction in depression from baseline was observed by week three (p = 0.01) and maintained at 4 month follow-up (p = 0.05). There were significant improvements in mindfulness post-group, and in caregiver burden and well-being at 4 months. MIT was successfully adapted for Latino Spanish language family dementia caregivers within a virtual group environment. MIT is feasible and acceptable and may help reduce depressive symptoms and improve subjective well-being. Larger, randomized controlled trials of MIT should determine durability of effects and validate efficacy in this population.

Positive aspects of caregiving among informal caregivers of persons with dementia in the Asian context: a qualitative study

BACKGROUND

Positive aspects of caregiving are important coping resources for informal caregivers of persons with dementia (PWD). However, existing studies mostly focused on caregivers from western societies and less attention was paid to the potential cultural differences. This study aims to explore positive aspects of caregiving in the Asian context.

METHODS

A qualitative methodology with semi-structured interviews was adopted. A total of 29 informal caregivers of PWD in Singapore were interviewed from Apr 2019 to Dec 2020. All the interviews were audio-recorded and transcribed verbatim for the analysis. Inductive thematic analysis was conducted.

RESULTS

The results revealed a total of three major themes with 11 sub-themes including: 1) positive aspects within self (i.e., better understanding of dementia and caregiving, personal growth, role satisfaction, and improved awareness of self-care); 2) positive aspects between caregiver and PWD (i.e., chance to demonstrate filial piety towards PWD, happiness and positive attitudes of PWD, positive interactions with PWD, and closer relationships with PWD); and 3) positive aspects between caregiver and others (i.e., empathy towards other caregivers, befriending peers, and sharing dementia and caregiving knowledge with others).

DISCUSSION

Findings from this study improved our understanding on positive aspects of caregiving among informal caregivers of PWD in the Asian context. In addition to similar themes across cultures such as personal growth, our study identified a few unique themes like improved awareness of self-care and chances to demonstrate filial piety. For future studies targeting Asian caregivers, it is necessary to include these cultural-specific positive aspects of caregiving.

Telehealth Support for Dementia Caregivers During the COVID-19 Pandemic: Lessons Learned From the NYU Family Support Program

OBJECTIVES

In response to the needs of dementia caregivers during the COVID-19 pandemic, the NYU Langone Alzheimer's Disease and Related Disorders Family Support Program (FSP) quickly transitioned to providing most services online. To understand how dementia caregivers experienced FSP services after the switch to video telehealth, we conducted qualitative interviews of spouse or partner dementia caregivers.

PARTICIPANTS

Ten participants were recruited from a convenience sample of dementia spouse or partner caregivers who used one or more online FSP services offered during the pandemic.

DESIGN

Caregivers engaged in semi-structured interviews held via videoconference between May and June 2020. Qualitative analysis of interviews was conducted according to the principles of framework analysis.

RESULTS

Caregivers reported high satisfaction with the FSP pre-pandemic and continued to feel supported when services were provided online. They transitioned to video telehealth services with little difficulty.

CONCLUSIONS

While video telehealth is frequently cited as beneficial for those in rural communities, socioeconomically disadvantaged groups, or homebound individuals, our findings suggest that video telehealth is also advantageous for dementia caregivers, given their unique barriers, including lack of time due to caregiving responsibilities, lack of respite care for the person with dementia, and the additional burdens of travel time to access in-person services.

Smartphone app-based intervention for reducing stress, depression, and anxiety in caregivers of people with dementia in Vietnam: Study protocol for a pilot randomized controlled trial

Objectives

This study aims to: (1) identify the information required by family caregivers of people with dementia to be targeted within our dementia family caregiver intervention and (2) test the feasibility of the intervention and methodology to underpin a fully powered randomized controlled trial.

Methods

The study setting will be the Department of Geriatrics at Gia Dinh People's Hospital in Ho Chi Minh City. Inclusion criteria will be the family caregivers of people with dementia living in the community, who attend the Department and use smartphones. In phase 1, we will identify the intervention content with family caregivers of people with dementia through 20 in-depth interviews to determine what information and skills they need. In phase 2, a pilot randomized control trial design will be conducted, with 60 family caregivers of people with dementia being assigned to the intervention or control group by the block randomization method with a ratio of 1:1. The intervention will include weekly, online, psycho-educational, group sessions hosted on the Zalo app. The participants will complete questionnaires at baseline, immediately postintervention, and 3-month postintervention. The feasibility of the intervention and methodology will be assessed, including the rates of recruitment, retention, completion of assessments, and acceptability of the intervention.

Results

The required information and skills in phase 1 may include dealing with worrying behavior changes in people with dementia, emotional support, and seeking support sources. The rates of recruitment, retention, completion of assessments, and acceptability of the intervention will be obtained in phase 2. The scores of symptoms of stress, depression, and anxiety in the intervention group may be lower than those in the control group at postintervention and 3-month postintervention.

Conclusion

The study will provide a foundation for a fully powered clinical trial for the smartphone app-based intervention to reduce stress, depression, and anxiety among family caregivers of people with dementia in Vietnam.

A mindfulness-based intervention adapted to dementia caregivers: A study protocol for a randomized clinical control trial

Dementia caregiving, besides encompassing various challenges in tandem to the diagnosis of the care recipient, is associated with decreased psychological well-being and mental health. Accordingly, caregivers' wellbeing has an impact on the quality of care they provide and on the relationship quality with the person in their care. The aim of the present study is to examine the effectiveness of a mindfulness-based intervention on relational and psychological wellbeing, tailored to the needs of dementia caregivers. This clinical trial (NCT04977245) will apply a randomized controlled mixed method design. Caregivers will be randomly allocated to either the mindfulness intervention or the active control group. The intervention arm is based on experiential learning and is targeted to promote caregivers' well-being and empowerment. Assessments will include, standardized self-report questionnaires, task performance measures, and qualitative measures. All assessments will be held at three time points (baseline; t0, 0 months, post-intervention; t1, 2 months, and after maintenance; t2, 3 months) focused on three core domains (1. relational well-being, 2. psychological well-being, and 3. dementia patient's lifestyle/activities). The primary outcome will be relational well-being, and data will be analyzed using linear mixed modelling.

CBD Oil as a Miracle Drug: A Thematic Analysis of Caregivers’ Attitudes and Practices Towards Cannabidiol in Dementia Treatment

The aim of this study was to understand caregivers of individuals with dementia attitudes toward CBD oil. Thematic analysis was conducted with 67 posts (570 comments) about CBD oil selected from a Polish online support forum for caregivers. We identified caregivers’ expectations, motivations, and practices of using CBD oil. Caregivers expected CBD to improve the behavior, cognition, communication, and daily activities of their loved ones. They motivated each other by sharing experiences about the positive effects of CBD oil and claimed to be administering CBD oil without medical advice, which led to dangerous practices such as an overnight withdrawal of all drugs or experimenting with CBD oil dosage. Caregivers perceive CBD oil as a safer and more effective treatment for those with dementia than the conventional methods. We recommend healthcare professionals inquire about possible CBD oil usage during follow-up visits and thoroughly explain what to expect from prescribed medications.

Antidepressant Effects of a Multimodal Group Therapy Program for Mild Dementia: A Retrospective Evaluation of Clinical Routine Data

BACKGROUND

The multimodal CORDIAL treatment concept for mild dementia, combining cognitive rehabilitation, cognitive behavioral and humanistic psychology interventions, has proven its feasibility and demonstrated a reduction of depressive symptoms in individual dyadic/triadic settings.

OBJECTIVE

We investigate antidepressant effects of an adapted group-based CORDIAL program in clinical routine care.

METHODS

During 2013 and 2017, 51 outpatients with mild dementia (45% female, mean age 72.4 years, 67% Alzheimer's dementia, mean MMST 24.8) periodically received a modified CORDIAL group treatment as part of our regular outpatient care. Treatment comprised 10 bi-weekly sessions, partly involving caregivers. Systematic pre- and post-treatment assessments of clinical routine data were evaluated retrospectively (median time-interval of 6.6 months).

RESULTS

Depressive symptoms as measured by the Geriatric Depression Scale significantly decreased over time (p = 0.007, Cohen's d = 0.39), and irrespective of gender. Patients with longer disease duration before treatment start showed significantly higher initial levels of depressive symptoms (p = 0.044), followed by a reduction to a level of those with shorter disease duration (ns). Most secondary outcomes (cognitive symptoms, disease severity, quality of life, caregiver burden) remained unchanged (ns), while competence in activities of daily living declined from pre- to post-measurement (p = 0.033).

CONCLUSION

A group-based CORDIAL treatment is feasible in a clinical routine setting and demonstrated antidepressant effects comparable to those of the individual treatment design, further suggesting its implementation in regular care. Future trials might also investigate its potentially preventive effects by reducing depressive symptoms in pre-dementia stages, even at a subsyndromal level.

Impact of additional community services provision on dementia caregiver burden: an interrupted time-series analysis of 12-year interRAI assessments in Hong Kong

OBJECTIVES

To evaluate the impact of providing additional dementia caregiver support services on caregiver burden.

DESIGN

Interrupted time-series analysis using territory-wide panel data.

SETTINGS

All public-funded district elderly community centres in Hong Kong (HK).

PARTICIPANTS

Primary caregivers for older adults (age over 65 years) living with dementia assessed through International Residential Assessment in HK between 1 October 2004 and 31 September 2016. Paid caregivers were excluded.

INTERVENTIONS

In April 2014, US$280 million was allocated to provide additional psychological support, education and respite care for dementia caregivers in HK.

MAIN OUTCOME MEASURES

Caregiver burden was measured by two age-standardised rates: (1) caregivers in emotional distress; and (2) caregivers with long care time in a week (more than 20 hours a week). We fitted the two time-series into Autoregressive Integrated Moving Average models to evaluate intervention impacts, with follow-up analyses to consider a 6-month transition period of policy implementation. Segmented linear regressions and Holt-Winter exponential smoothening models were used as sensitivity analyses.

RESULTS

36 689 dementia caregivers were included in this study, of which 14.4% caregivers were distress and 31.9% were long-hours caregivers after the policy intervention in April 2014. Providing additional caregiver service significantly reduced standardised rates of caregivers in distress (β (95% CI)=-3.93 (-7.85 to -0.01), p<0.05), but the effect was not sustained (p=0.183). There was no significant impact on the level of age-standardised rates of caregiver with long care time (β (95 CI)=-4.25 (-9.61 to 1.10), p=0.120). Also, there was no significant delay of intervention impacts.

CONCLUSION

Our study finds that strengthening caregiver services provision could reduce distress rates among primary caregivers for older adults living with dementia. Expanding community services for caregiver could be a solution to the escalating burden of informal care for people living with dementia.

How family dementia caregivers perceive benefits of a 4-week Mentalizing Imagery Therapy program: a pilot study

Background

Family caregivers of dementia patients experience high levels of interpersonal stress that often results in elevated anxiety, and depression, and negative impacts on interpersonal relationships. Changes in behaviors and the structure of relationships with the care recipient (CR) and others in the social milieu challenge the caregivers' ability to mentalize, or understand the links between mental states and behaviors. This study investigates the experiences and perceived benefits of family dementia caregivers who underwent Mentalizing Imagery Therapy (MIT), a treatment aiming to improve balanced self-other mentalizing and reduce psychological symptoms.

Methods

Purposeful sampling was used to select 11 family dementia caregivers who underwent a 4-week pilot trial of MIT. Semi-structured interviews were completed post-intervention to identify subjective benefits, putative psychological mediators and perceived active components.

Results

Caregivers reported improvements in well-being, mood, anxiety, and sleep, and a majority stated MIT helped with forming and maintaining healthier relationships. Some participants noted benefits extending to how they reacted to their social environment and perceived themselves more objectively from others' perspectives. Specific elements of MIT, including self-compassion, self-care, and the ability to reflect on emotionally arousing challenges, might have mediated these improvements.

Conclusion

Family dementia caregivers perceived salutary benefits of MIT on multiple domains of well-being. The self reports suggest MIT holds promise for improving well-being, reducing non-mentalizing patterns of thought, and facilitating improvements in balanced mentalization within the caregivers' relationships.

Prevalence and correlates of anxiety and depression in caregivers to assisted living residents during COVID-19: a cross-sectional study

BACKGROUND

Family and friend caregivers play significant roles in advocating for and ensuring quality health and social care of residents in Assisted Living (AL) homes. However, little is known about how the COVID-19 pandemic and related visitor restrictions affected their health and mental well-being. We examined the prevalence and correlates of anxiety and depressive symptoms among caregivers of AL residents during the initial wave of COVID-19 in two Canadian provinces.

METHODS

A cross-sectional web-based survey was conducted among family/friend caregivers of AL residents in Alberta and British Columbia (Oct 28, 2020-Mar 31, 2021) to collect data on their sociodemographic, health and caregiving characteristics, as well as concerns about residents' health and social care before and during the first wave of the pandemic. A clinically significant anxiety disorder and depressive symptoms were assessed with the GAD-7 and CES-D10 instruments, respectively. Separate multivariable (modified) Poisson regression models identified caregiver correlates of each mental health condition.

RESULTS

Among the 673 caregivers completing the survey (81% for Alberta residents), most were women (77%), white (90%) and aged ≥ 55 years (81%). Clinically significant anxiety and depression were present in 28.6% and 38.8% of caregivers respectively. Both personal stressors (comorbidity level, income reduction, low social support) and caregiving stressors exacerbated by the pandemic were independently associated with caregiver anxiety and depression. The latter included increased concern about the care recipients' depression (adjusted risk ratio [adjRR] = 1.84, 95% confidence interval [CI] 1.19-2.85 for caregiver anxiety and adjRR = 1.75, 95% CI 1.26-2.44 for caregiver depressive symptoms) and reported intention to withdraw the resident from AL because of COVID-19 (adjRR = 1.24, 95%CI 0.95-1.63 for caregiver anxiety and adjRR = 1.37, 95%CI 1.13-1.67 for caregiver depressive symptoms).

CONCLUSIONS

Caregivers of residents in AL homes reported significant personal and caregiving-related stressors during the initial wave of COVID-19 that were independently associated with an increased likelihood of experiencing clinically significant anxiety and depressive symptoms. Healthcare providers and AL staff should be aware of the prevalence and varied correlates of caregivers' mental health during public health crises so that appropriate screening and support may identified and implemented.

Effectiveness of home-based, non-exercise interventions for dementia: A systematic review

Introduction

Dementia is a neurodegenerative condition characterized by cognitive decline and increased functional dependency. With most persons living with dementia (PLWDs) residing at home, home-based interventions provide a convenient and individualized alternative for person-centered care. Most of the evidence focused on specific interventions or exercise-based activities; there remains a gap in understanding the impacts of a broader range of non-exercise interventions on PLWDs and their caregivers. This review aimed to understand the impacts of home-based, non-exercise interventions on the behavioral, functional, cognitive, and mood outcomes of PLWDs, and their caregiver's quality of life (QoL), burden and mood.

Methods

Search for studies published up to June 2020 was conducted on CINAHL, PsycArticles, PubMed, SAGE Journals, Science Direct, and Web of Science. A search was also done manually based on the bibliographies of selected articles. The inclusion criteria for the systematic review were: (i) participants with a medical diagnosis of dementia, (ii) participants who resided at own home, (iii) intervention in the home setting, (iv) investigate interventions other than physical exercise, (v) randomized controlled trials (RCTs) or quasi-experimental studies, and (vi) full-text study published in English and in a peer-reviewed journal.

Results and discussion

Eighteen studies consisting of 14 RCTs and 4 quasi-experimental studies were included. Interventions included were occupational therapy, cognitive rehabilitation, tailored activity program, cognitive stimulation therapy, personalized reminiscence, music therapy, reality orientation, biobehavioral and multicomponent interventions. Results were mixed, but important intervention features were highlighted. Personalized activities for PLWDs that are aligned to their interest and ability appeared to contribute to intervention effectiveness especially in reducing behavioral symptoms and improving functional status. Involvement of caregivers in interventions is another feature of effective interventions for both the PLWDs and the caregivers' QoL, provided it is not deemed demanding or challenging to the caregivers. The inclusion of caregiver's education was effective in reducing caregivers' burden, particularly when the interventions improved the PLWD's functional status.

Behavioral Change Factors and Retention in Web-Based Interventions for Informal Caregivers of People Living With Dementia: Scoping Review

BACKGROUND

Web-based interventions aimed at supporting informal caregivers of people living with dementia have the potential to improve caregivers' well-being and psychological health. However, few interventions are widely implemented for this population, and none of the prior reviews have systematically examined the use of behavior change techniques (BCTs), theories, and agents in web-based interventions for informal caregivers of people living with dementia. To better understand this implementation gap, we reviewed the literature to map behavioral factors (BCTs, theories, and agents) deployed in the studies. Furthermore, because there is an emerging consensus that retention could be shaped by participant characteristics and behavioral factors, we explored relationships between these features and retention rates across studies.

OBJECTIVE

We pursued 3 objectives: to map behavioral factors involved in the web-based interventions for informal caregivers of people living with dementia; to examine the relationship between behavioral change elements and retention in the studies; and to examine the relationship between participant characteristics (gender, age, and spouse or adult children caregiver proportion) and study retention.

METHODS

We conducted a literature review using the following keywords and their corresponding Medical Subject Headings terms: dementia, caregivers, and web-based intervention. The time limits were January 1998 to March 2022. Using the BCTv1 taxonomy, which specifies active behavioral components in interventions, 2 coders collected, summarized, and analyzed the frequency distributions of BCTs. Similarly, they abstracted and analyzed participant characteristics, behavior change theories, behavior change agents, and retention rates in the studies.

RESULTS

The average age was 61.5 (SD 7.4) years, and the average proportion of spousal informal caregivers, adult children informal caregivers, and retention rates were 51.2% (SD 24.8%), 44.8% (SD 22%), and 70.4% (SD 17%), respectively. Only 53% (17/32) of the studies used behavior change theories, but 81% (26/32) included behavior change agents. The most common BCTv1 clusters were shaping knowledge and social support. The median number of BCTv1 clusters was 5 (IQR 3). We observed a negative correlation between the proportion of spousal informal caregivers and the retention rate (r=-0.45; P=.02) and between the number of BCTv1 clusters and retention rates (r=-0.47; P=.01). We also found that the proportion of adult children informal caregivers in the study was significantly and positively correlated with the retention rate (r=0.5; P=.03). No other participant characteristics or behavioral factors were associated with retention rates.

CONCLUSIONS

We found that almost half of the studies were not informed by behavior change theories. In addition, spousal involvement and a higher number of BCTs were each associated with lower retention rates, while the involvement of adult children caregivers in the study was associated with higher retention. In planning future studies, researchers should consider matching participant characteristics with their intended intervention as the alignment might improve their retention rates.

Assessment tools for measurement of dementia-friendliness of a community: A scoping review

BACKGROUND

A quantitative assessment of the dementia-friendliness of a community can support planning and evaluation of dementia-friendly community (DFC) initiatives, internal review, and national/international comparisons, encouraging a more systematic and strategic approach to the advancement of DFCs. However, assessment of the dementia-friendliness of a community is not always conducted and continuous improvement and evaluation of the impact of dementia-friendly initiatives are not always undertaken. A dearth of applicable evaluation tools is one reason why there is a lack of quantitative assessments of the dementia-friendliness of communities working on DFC initiatives.

PURPOSE

A scoping review was conducted to identify and examine assessment tools that can be used to conduct quantitative assessments of the dementia-friendliness of a community.

DESIGN AND METHODS

Peer-reviewed studies related to DFCs were identified through a search of seven electronic databases (MEDLINE, CINAHL, PsycINFO, Embase, EMCare, HealthSTAR, and AgeLine). Grey literature on DFCs was identified through a search of the World Wide Web and personal communication with community leads in Australia, Canada, New Zealand, the United Kingdom, and the United States. Characteristics of identified assessment tools were tabulated, and a narrative summary of findings was developed along with a discussion of strengths and weaknesses of identified tools.

RESULTS

Forty tools that assess DFC features (built environment, dementia awareness and attitudes, and community needs) were identified. None of the identified tools were deemed comprehensive enough for the assessment of community needs of people with dementia.

Caregiving concerns and clinical characteristics across neurodegenerative and cerebrovascular disorders in the Ontario neurodegenerative disease research initiative

OBJECTIVES

Caregiving burdens are a substantial concern in the clinical care of persons with neurodegenerative disorders. In the Ontario Neurodegenerative Disease Research Initiative, we used the Zarit's Burden Interview (ZBI) to examine: (1) the types of burdens captured by the ZBI in a cross-disorder sample of neurodegenerative conditions (2) whether there are categorical or disorder-specific effects on caregiving burdens, and (3) which demographic, clinical, and cognitive measures are related to burden(s) in neurodegenerative disorders?

METHODS/DESIGN

N = 504 participants and their study partners (e.g., family, friends) across: Alzheimer's disease/mild cognitive impairment (AD/MCI; n = 120), Parkinson's disease (PD; n = 136), amyotrophic lateral sclerosis (ALS; n = 38), frontotemporal dementia (FTD; n = 53), and cerebrovascular disease (CVD; n = 157). Study partners provided information about themselves, and information about the clinical participants (e.g., activities of daily living (ADL)). We used Correspondence Analysis to identify types of caregiving concerns in the ZBI. We then identified relationships between those concerns and demographic and clinical measures, and a cognitive battery.

RESULTS

We found three components in the ZBI. The first was "overall burden" and was (1) strongly related to increased neuropsychiatric symptoms (NPI severity r = 0.586, NPI distress r = 0.587) and decreased independence in ADL (instrumental ADLs r = -0.566, basic ADLs r = -0.43), (2) moderately related to cognition (MoCA r = -0.268), and (3) showed little-to-no differences between disorders. The second and third components together showed four types of caregiving concerns: current care of the person with the neurodegenerative disease, future care of the person with the neurodegenerative disease, personal concerns of study partners, and social concerns of study partners.

CONCLUSIONS

Our results suggest that the experience of caregiving in neurodegenerative and cerebrovascular diseases is individualized and is not defined by diagnostic categories. Our findings highlight the importance of targeting ADL and neuropsychiatric symptoms with caregiver-personalized solutions.

Respite Service Use Among Dementia and Nondementia Caregivers: Findings From the National Caregiving in the U.S. 2015 Survey

This study examined factors related to respite service use among caregivers and further tested the moderating effect of dementia caregiver status in these relationships using nationally representative U.S. data. Logistic regression analyses were conducted among 1203 caregivers (276 dementia and 927 nondementia caregivers). Caregivers' race and ethnicity as a predisposing factor, caregivers' self-rated health as an enabling factor, and care recipients' living arrangement and functional limitations as need factors were significantly related to respite service use. Moreover, dementia caregiver status moderated the association between enabling factors (i.e., household income, work status, and self-rated health) and respite service use. Our findings imply that dementia caregivers may be more in need of respite service use than nondementia caregivers when they have limited enabling factors (e.g., lower household income, nonworking status, poorer health). Policy and practice efforts that specifically support enabling factors are suggested to promote more respite service use among dementia caregivers.

Using Telehealth to Deliver Cognitive Behavioral Treatment of Insomnia to a Caregiver of a Person With Alzheimer's Disease

Cognitive behavioral therapy for Insomnia (CBT-I) is the gold standard treatment for insomnia. There is limited access to qualified providers to deliver CBT-I; moreover, there are patient populations who struggle with access to insomnia care due to limited time and resources. This includes caregivers for persons with Alzheimer's disease, for whom sleep disturbance is a common concern. Utilizing telehealth to deliver CBT-I may be particularly important for vulnerable populations such as caregivers of persons with dementia, as it can offer an accessible, safe, and cost-effective treatment option that can be tailored to meet the needs of a specific population. This case study illustrates the successful implementation of a four-session CBT-I protocol through telehealth with a caregiver of a person with Alzheimer's disease. Given the success of this case and the conditions for psychological care the recent pandemic has created, continued research into the efficacy of sleep-related interventions through telehealth is warranted.