"A Different Way to Survive": The Experiences of Family Caregivers of Persons Living With Dementia During the COVID-19 Pandemic

Integrating programme theory into the development of a core outcome set for technology-assisted counselling interventions in dementia: study protocol of the ProCOS study

INTRODUCTION

Due to the increasing number of persons with dementia, the need for family and professional support is growing. Counselling services aim to support family dementia caregivers and the use of information and communication technology may improve accessibility to counselling. The effectiveness of technology-based counselling in dementia remains unclear so far. Few randomised controlled trials have been conducted assessing heterogeneous outcomes. Theoretical underpinnings for the development and evaluation of these complex interventions were lacking in most cases. We therefore aim to formulate an initial programme theory of a technology-assisted counselling intervention for family dementia caregivers and to create the data basis for the consensus process of a core outcome set.

METHODS AND ANALYSIS

The methodological approaches for developing a programme theory and a core outcome set will be integrated. In a scoping review, data on the characteristics, theoretical foundations of counselling interventions and outcomes of clinical studies will be collected. The lifeworld perception of relevant stakeholders on the importance of counselling in family caregiving will be explored in a phenomenological substudy using semistructured interviews. The synthesis of data from the literature review and the qualitative substudy will be performed by developing a logic model. Mechanisms of action and assumed causal relationships are explicated in the elements of programme theory (theory of change, outcomes chain and theory of action). An initial programme theory is then formulated. In addition, a 'long list' of outcomes and assessment instruments will be compiled.

ETHICS AND DISSEMINATION

The ethics committee of the Medical Faculty of the Martin Luther University Halle-Wittenberg approved the study protocol (no. 2023-093).Findings will be reported to participants and the funding organisation and disseminated in peer-reviewed journals and at national and international conferences.

TRIAL REGISTRATION NUMBER

The ProCOS (Development and evaluation of a technology-assissted counselling intervention for family caregivers of persons with dementia - Programme theory and preparation of a core outcome set) project is registered with the Core Outcome Measures in Effectiveness Trials initiative (https://www.comet-initiative.org/Studies/Details/2884).

Emotion dysregulation and family functioning moderate family caregiving burden during the pandemic

OBJECTIVES

Since the onset of COVID-19 pandemic, additional risk factors affecting family caregivers' mental health have arisen. Therefore, personal stress coping strategies and family dynamics became important factors in reducing the impact of the pandemic on family caregivers' mental health. The present research aimed to estimate the association between COVID-19 stressors and family caregiving burden. Moreover, moderating effects of emotion dysregulation and family functioning on this association were investigated.

METHODS

This study analyzed data collected in April 2021 from 154 family caregivers (Mage = 38.79, SDage = 9.36, range = 22-64) recruited through Amazon's Mechanical Turk (MTurk). The impact of COVID-19 stressors on family caregiving burden was tested, and moderating impacts of emotion dysregulation and family functioning were also investigated.

RESULTS

Both COVID-19 stress exposure and stress appraisal were positively associated with family caregiving burden. Emotion dysregulation and problematic family functioning were also positively associated with family caregiving burden. A significant moderating effect of emotion dysregulation was found, such that family caregivers with higher emotion dysregulation were likely to feel more caregiving burden when they experienced more COVID-19 stressors.

SIGNIFICANCE OF RESULTS

The current research highlighted the role of emotion regulation in reducing the negative impact of COVID-19 stressors on family caregiving burden. The research also emphasizes the need for intervention programs to improve emotion regulation strategies to decrease family caregiving burden during the pandemic.

2024 Alzheimer's disease facts and figures

This article describes the public health impact of Alzheimer's disease (AD), including prevalence and incidence, mortality and morbidity, use and costs of care and the ramifications of AD for family caregivers, the dementia workforce and society. The Special Report discusses the larger health care system for older adults with cognitive issues, focusing on the role of caregivers and non-physician health care professionals. An estimated 6.9 million Americans age 65 and older are living with Alzheimer's dementia today. This number could grow to 13.8 million by 2060, barring the development of medical breakthroughs to prevent or cure AD. Official AD death certificates recorded 119,399 deaths from AD in 2021. In 2020 and 2021, when COVID-19 entered the ranks of the top ten causes of death, Alzheimer's was the seventh-leading cause of death in the United States. Official counts for more recent years are still being compiled. Alzheimer's remains the fifth-leading cause of death among Americans age 65 and older. Between 2000 and 2021, deaths from stroke, heart disease and HIV decreased, whereas reported deaths from AD increased more than 140%. More than 11 million family members and other unpaid caregivers provided an estimated 18.4 billion hours of care to people with Alzheimer's or other dementias in 2023. These figures reflect a decline in the number of caregivers compared with a decade earlier, as well as an increase in the amount of care provided by each remaining caregiver. Unpaid dementia caregiving was valued at $346.6 billion in 2023. Its costs, however, extend to unpaid caregivers' increased risk for emotional distress and negative mental and physical health outcomes. Members of the paid health care and broader community-based workforce are involved in diagnosing, treating and caring for people with dementia. However, the United States faces growing shortages across different segments of the dementia care workforce due to a combination of factors, including the absolute increase in the number of people living with dementia. Therefore, targeted programs and care delivery models will be needed to attract, better train and effectively deploy health care and community-based workers to provide dementia care. Average per-person Medicare payments for services to beneficiaries age 65 and older with AD or other dementias are almost three times as great as payments for beneficiaries without these conditions, and Medicaid payments are more than 22 times as great. Total payments in 2024 for health care, long-term care and hospice services for people age 65 and older with dementia are estimated to be $360 billion. The Special Report investigates how caregivers of older adults with cognitive issues interact with the health care system and examines the role non-physician health care professionals play in facilitating clinical care and access to community-based services and supports. It includes surveys of caregivers and health care workers, focusing on their experiences, challenges, awareness and perceptions of dementia care navigation.

Loneliness and social isolation among informal carers of individuals with dementia: A systematic review and meta-analysis

OBJECTIVES

This systematic review and meta-analysis aimed to determine the prevalence of loneliness and social isolation among informal carers of individuals with dementia and to identify potential influencing factors.

METHODS

We conducted a comprehensive search across 10 electronic databases, including PubMed, Cochrane, Embase, Web of Science, PsycINFO, CINAHL, Scopus, Chinese Biomedical, China National Knowledge Internet, and WANFANG. Our search strategy covered the inception of the databases up to September 16, 2023, with an updated search conducted on March 8, 2024. Prevalence estimates of loneliness and social isolation, presented with 95% confidence intervals, were synthesized through meta-analysis. Subgroup analyses and meta-regression were employed to explore potential moderating variables and heterogeneity.

RESULTS

The study encompassed 27 research papers involving 11,134 informal carers from 17 different countries. The pooled prevalence of loneliness among informal carers of individuals with dementia was 50.8% (95% CI: 41.8%-59.8%), while the pooled prevalence of social isolation was 37.1% (95% CI: 26.7%-47.6%). Subgroup analyses and meta-regression indicated that various factors significantly influenced the prevalence of loneliness and social isolation. These factors included the caregiving setting, study design, the intensity of loneliness, geographical location (continent), data collection time, and the choice of assessment tools.

CONCLUSIONS

This study underscores the substantial prevalence of loneliness and social isolation among informal carers of individuals with dementia. It suggests that policymakers and healthcare providers should prioritize the development of targeted interventions and support systems to alleviate loneliness and social isolation within this vulnerable population.

Increased Care Provision and Caregiver Wellbeing: Moderation by Changes in Social Network Care Provision

OBJECTIVES

Previous research links increased care provision to worse wellbeing among family and friend caregivers, both before and during the coronavirus disease 2019 (COVID-19) pandemic. We expand on this by incorporating data on caregivers' social networks and exploring the relationships between own and network changes in care during the pandemic and caregiver wellbeing.

METHODS

We use nationally representative data from 1,876 family and friend caregivers in the first wave of our Care Network Connections over Time study (fielded 12/17/2020-1/4/2021) who had provided care continuously since before the COVID-19 pandemic began. Caregivers were asked about the amount of care that they and each member of their social networks were providing at the time of the survey relative to before the pandemic. We use multivariate regression models to examine the associations between five caregiver wellbeing outcomes and changes in care, and explore the moderating role of networks' changes in care.

RESULTS

Among caregivers who had provided care since prior to the pandemic, most increased (42.0%) or maintained the same (40.8%) care. Their networks also typically increased (33.4%) or maintained (46.5%) care. Increasing one's own care provision was associated with higher levels of anxiety, depression, loneliness, and emotional difficulty than maintaining stable care. Among those who increased care, these levels were highest when the network also increased or decreased care.

DISCUSSION

Increased care provision was most strongly associated with poor caregiver wellbeing in contexts where caregivers' social networks also changed care provisions. Supports for caregivers undertaking additional care tasks should take into account caregivers' networks.

'Turbulence even in a bubble': a reflexive thematic analysis with family caregivers of people with dementia in the United Kingdom during and beyond the COVID-19 pandemic

OBJECTIVE

This study aimed to understand how family caregivers of people with dementia managed changes caused by COVID-19 restrictions and how they adjusted to the lifting of restrictions. A particular focus of the study was on understanding the impact of social isolation, a reduction of social interactions, and reduced access to healthcare services.

METHODS AND MEASURES

Fourteen voluntary caregivers (nine women) were interviewed using a semi-structured interview schedule.

RESULTS

Five themes were identified based on reflexive thematic analysis: (i) Outlets to cope with lockdown; (ii) 'Not all doom and gloom': A silver lining amid COVID-19; (iii) Optimism helps provide resilience; (iv) The challenges and joys of reopening; and (v) Caregiving toward a new normality.

CONCLUSION

The research highlighted difficulties reported by family caregivers and people with dementia during COVID-19, while also showing how such carers coped. Interviews also identified ways that family caregivers often used optimism to help navigate through lockdown and to tackle the reopening stage. Family caregivers in this study reported coping well overall, but welcomed the lifting of restrictions.

Caregiver Experience of Tele-dementia Care for Older Veterans

BACKGROUND

For the 5 million persons living with dementia (PLWD) in the USA, telemedicine may improve access to specialty care from their homes.

OBJECTIVE

To elicit informal caregiver perceptions of tele-dementia care provided during COVID-19.

DESIGN

Qualitative, observational study using grounded theory.

PARTICIPANTS

Informal caregivers aged 18 + who cared for an older adult who received tele-dementia services at two major VA healthcare systems participated in 30-60-min semi-structured telephone interviews.

INTERVENTIONS

Interviews were designed using Fortney's Access to Care model.

MAIN MEASURES

Thirty caregivers (mean age = 67, SD = 12, 87% women) were interviewed.

KEY RESULTS

Five major themes were (1) Tele-dementia care avoids routine disruption and pre-visit stress; (2) Transportation barriers to in-person visits include not only travel logistics but navigating the sequelae of dementia and comorbid medical conditions. These include cognitive, behavioral, physical, and emotional challenges such as balance issues, incontinence, and agitation in traffic; (3) Tele-dementia care saves time and money and improves access to specialists; (4) Tele-dementia facilitated communication between caregiver and provider without hindering communication between PLWD and provider; and (5) Caregivers described ideal future dementia care as a combination of virtual and in-person modalities with in-home help, financial and medical support, and dementia-sensitive caregiver access. Caregivers interviewed saved 2.6 h ± 1.5 h (range: 0.5 to 6 h) of travel time. Multiple caregivers described disruption of routines as difficult in PLWD and appreciated the limited preparation and immediate return to routine post telemedicine visit as positives.

CONCLUSIONS

Caregivers found tele-dementia care convenient, comfortable, stress reducing, timesaving, and highly satisfactory. Caregivers would prefer a combination of in-person and telemedicine visits, with an opportunity to communicate with providers privately. This intervention prioritizes care for older Veterans with dementia who have high care needs and are at higher risk for hospitalization than their same age counterparts without dementia.

Caregiving for Older Adults With Dementia During the Time of COVID-19: A Multi-State Exploratory Qualitative Study

This qualitative semi-structured interview study explores how 64 family caregivers for older adults with Alzheimer's Disease and related dementias across eight states experienced and executed caregiving decisions before and during the COVID-19 pandemic. First, caregivers experienced challenges communicating with loved ones and healthcare workers in all care settings. Second, caregivers displayed resilient coping strategies in adapting to pandemic restrictions, finding novel strategies to balance risks while preserving communication, oversight, and safety. Third, many caregivers modified care arrangements, with some avoiding and others embracing institutional care. Finally, caregivers reflected on the benefits and challenges of pandemic-related innovations. Certain policy changes reduced caregiver burden and could improve care access if made permanent. Telemedicine's increasing use highlights the need for reliable internet access and accommodations for individuals with cognitive deficits. Public policies must pay greater attention to challenges faced by family caregivers, whose labor is both essential and undervalued.

Technology-Based Counselling for People with Dementia and Their Informal Carers: A Systematic Review and Meta-Analysis

BACKGROUND

Information technology can enhance timely and individual support for people with Alzheimer's disease and other dementias and their informal carers.

OBJECTIVE

To review the effectiveness of technology-based counselling interventions for people with dementia and informal carers.

METHODS

Randomized controlled trials of remote dementia counselling interventions were included. We searched CINAHL, Cochrane Library, MEDLINE, PsycINFO, and the Web of Science Core Collection (April 2021) in combination with citation tracking and free web searching (October to November 2021). We provide meta-analyses for caregiver depression, burden, and self-efficacy/mastery and structured reporting for other outcomes. The Grading of Recommendations Assessment, Development and Evaluation approach and the Risk of Bias 2 tool were applied.

RESULTS

We included five randomized controlled trials involving 880 participants. Interventions were provided for carers (four studies) or dyads (one study). Carers were predominantly women and were the spouses or children of people with dementia. Counselling was delivered via telephone or videoconference with two to 23 sessions over 1 to 12 months. Control groups received educational and resource materials only, standard (helpline) services, non-directive support, or home visits. Meta-analysis for our primary outcome, depressive symptoms in carers, revealed no statistically significant effect (SMD -0.15; 95% CI -0.40 to 0.10). There were also no significant effects on burden and self-efficacy/mastery. We rated the certainty of evidence as low to very low and all outcomes at an overall high risk of bias.

CONCLUSION

The effectiveness of technology-based counselling interventions for people with dementia and informal carers remains uncertain. Theory-based approaches are needed for the development and evaluation of these interventions.

2023 Alzheimer's disease facts and figures

This article describes the public health impact of Alzheimer's disease, including prevalence and incidence, mortality and morbidity, use and costs of care, and the overall impact on family caregivers, the dementia workforce and society. The Special Report examines the patient journey from awareness of cognitive changes to potential treatment with drugs that change the underlying biology of Alzheimer's. An estimated 6.7 million Americans age 65 and older are living with Alzheimer's dementia today. This number could grow to 13.8 million by 2060 barring the development of medical breakthroughs to prevent, slow or cure AD. Official death certificates recorded 121,499 deaths from AD in 2019, and Alzheimer's disease was officially listed as the sixth-leading cause of death in the United States. In 2020 and 2021, when COVID-19 entered the ranks of the top ten causes of death, Alzheimer's was the seventh-leading cause of death. Alzheimer's remains the fifth-leading cause of death among Americans age 65 and older. Between 2000 and 2019, deaths from stroke, heart disease and HIV decreased, whereas reported deaths from AD increased more than 145%. This trajectory of deaths from AD was likely exacerbated by the COVID-19 pandemic in 2020 and 2021. More than 11 million family members and other unpaid caregivers provided an estimated 18 billion hours of care to people with Alzheimer's or other dementias in 2022. These figures reflect a decline in the number of caregivers compared with a decade earlier, as well as an increase in the amount of care provided by each remaining caregiver. Unpaid dementia caregiving was valued at $339.5 billion in 2022. Its costs, however, extend to family caregivers' increased risk for emotional distress and negative mental and physical health outcomes - costs that have been aggravated by COVID-19. Members of the paid health care workforce are involved in diagnosing, treating and caring for people with dementia. In recent years, however, a shortage of such workers has developed in the United States. This shortage - brought about, in part, by COVID-19 - has occurred at a time when more members of the dementia care workforce are needed. Therefore, programs will be needed to attract workers and better train health care teams. Average per-person Medicare payments for services to beneficiaries age 65 and older with AD or other dementias are almost three times as great as payments for beneficiaries without these conditions, and Medicaid payments are more than 22 times as great. Total payments in 2023 for health care, long-term care and hospice services for people age 65 and older with dementia are estimated to be $345 billion. The Special Report examines whether there will be sufficient numbers of physician specialists to provide Alzheimer's care and treatment now that two drugs are available that change the underlying biology of Alzheimer's disease.

“An animated socialization without substance:” experiences of persons living with dementia through the COVID-19 pandemic

Background

Like so many others, persons living with dementia have been greatly impacted by the COVID-19 pandemic. A Stakeholder Advisory Council set a research priority to learn more about the experiences of families living with dementia during COVID-19.

Methods

This study was conducted using a multi-method design. Online surveys were completed by 27 persons living with dementia to rate the impact of COVID-19 on their health and healthcare. Additionally, interviews (n = 3) and two focus groups were conducted via Zoom with eight participants to explore the experiences of persons living with dementia during COVID-19.

Results

Most participants in this study reported that COVID-19 had some to extreme impact on their anxiety, feelings of isolation, and quality of life. Focus groups and interviews provided context and increased understanding of the main survey findings, with participants also describing other concerns and how they were coping with all of the challenges that came with COVID-19. Five themes from the qualitative data were health, isolation, feelings about COVID-19, adapting to COVID-19, and self-refection.

Discussion

Although persons living with dementia described the ways that COVID-19 impacted on their quality of life, they also described strategies for coping. For those persons living with dementia who are able to utilize technology, this study highlights the ongoing need to provide virtual opportunities for socialization and support. These findings also emphasize the need to create safe opportunities for socialization such as small socially distanced activities that may allow persons living with dementia to maintain social connections through the COVID-19 pandemic and throughout the progression of their disease.