Dementia (London, England)最新文献

Although co-occurring cognitive impairment and physical disability in older adults is common, there is little understanding of how this group perceives their ability to do their daily activities. This study used photovoice to explore how older adults with MCI/early dementia and physical disability without and with care partners (dyads) perceive challenges with their daily activities. Photovoice is a visual research methodology to capture participants' insight on aspects of their daily lives. No known studies have taken this approach to explore the experiences of older adults with MCI/early dementia and co-occurring physical disability. We used a cross-sectional, exploratory research design to understand participants' (n = 12) experiences in their home environment. Photos and participant thoughts on the photos were categorized based on the Blackfoot Breath of Life Theory and the Hierarchy Model of Needs in Dementia, an adaptation of Maslow's Model. Notable findings included: awareness of physical/cognitive difficulties by older adults, solutions for ADL difficulty in persons with MCI/early dementia, care partners' difficulty recognizing pain without the presence of severe emotional or physical responses, reducing mood severity, and self-esteem needs met with structured, memory-issue adapted, meaningful activities. Older adults with co-occurring physical disability and MCI/early dementia identified both physiological and psychological needs despite challenges impacting their cognition. Photovoice evoked daily situations of these individuals and revealed the importance of developing individualized intervention elements for older adults with dementia and physical disability.

With an understanding of dementia through the lens of embodied cognition and a musical sense of the dynamics of the body, a fundamental continuity of personhood is possible. With music and singing, body and mind are positively affected for persons with dementia, and with promising evidence on emotional wellbeing during choir-singing. Based on this, we carried out a pilot-study to explore the effect of choir-singing on self-reported embodied cognition in persons with dementia. As part of a Danish TV documentary on choir-singing, 17 participants with a mean age of 71 years took part in choir rehearsals and a concert. The majority of the participants had moderate/severe dementia, and 29% mild dementia. Altogether 164 self-report forms were analysed and showed a highly significant increase in embodied cognition from before to after choir-singing. The results provide initial evidence that choir-singing for persons with dementia positively influence the participants' self-reported embodied cognition. Further, the positive effect seemed to increase in line with increasing level of dementia. The 8-item Embodied Cognition in Dementia Assessment Scales (EmDAS) showed good internal reliability and promising properties for evaluating the effect of embodied cognition. For future research, controlled trials with larger samples are needed to provide evidence of choir-singing for persons in various stages of dementia.

Background and objectives: Virtual reality (VR) interventions provide immersive, interactive computer-simulated virtual environments. There is interest in their use for people with dementia as they may provide stimulating experiences and improve dementia symptoms and quality of life. However, as more insight is needed about carers' and clinical professionals' perspectives to understand how VR may be implemented successfully, we elicited their views on the benefits of, and challenges to, using VR in dementia care.

Methods: We conducted five qualitative focus groups involving 25 healthcare professionals and informal carers with experience of dementia care. Participants received a demonstration of a VR headset and content and were then questioned following a topic guide asking for views on benefits of, and challenges to, using VR for dementia care.

Findings: The main findings addressed the benefits of, and concerns about, the impact and implications of VR on wellbeing, ethics, implementation, caregivers and services. Overall, participants had a positive attitude toward VR and made several suggestions for its future use to enable enjoyable and immersive experiences. Examples included suggestions to personalise VR content to accommodate heterogenous profiles and stages of dementia, co-developing protocols to address health risks and side effects and further investigating shared experiences of VR with caregivers.

Conclusion: Healthcare professionals and informal carers thought that VR had potential to enhance a holistic and personalised approach to dementia care. They suggested changes which could guide future implementation of VR interventions for dementia patients and their caregivers.

Introduction: A palliative care approach can improve quality-of-life for people with dementia. It is the preference of many people with dementia to remain living at home until death, with the appropriate care. To develop a successful model for dementia palliative care in the community, it is essential to assimilate the perspectives and experiences of those affected. The guiding research question for this study was: What are people with dementia and family carers' views on a model for dementia palliative care?.

Methods: Focus groups (n = 3) were conducted with bereaved or current family carers (n = 11), and people with dementia (n = 2). Discussions centred around a proposed model of dementia palliative care. These were transcribed and analysed using thematic analysis.

Results: Three main themes were identified: living and dying well with dementia; reducing carer burden to fulfil the wish for home care; and lack of faith in the healthcare system. One statement which summarised the analysis was: "Dementia palliative care is a dream, but not a reality." This reflected participants' repeated "wish" for this "ideal" model of care, but simultaneous scepticism regarding its implementation, based on their prior experiences of healthcare services.

Conclusion: All participants were welcoming of the proposed model for dementia palliative care and were generally positive about palliative care as a concept relating to dementia. There was consensus that the model would allow people to live and die well with dementia, and reducing the carer burden would fulfil the wish to remain at home. However systemic changes in the healthcare system will be needed to facilitate a truly person-centred, holistic, individualised and flexible model of care.

Introduction: The remote delivery of dementia-related support services by information communication technology, defined as any hardware or software, including the telephone and videoconferencing software, increased during the coronavirus pandemic. To guide the future use of information communication technology, this study explored the experiences of delivering and accessing social care and support services during the pandemic in the UK.

Method: Remote semi-structured interviews with social care and support providers, people with dementia and family carers were conducted between May-December 2022. Topic guides were co-developed with two public advisors (one former family carer, one person with dementia) and garnered information on delivering and accessing services during the pandemic. Audio recordings were transcribed verbatim. Employing a mixture of inductive and deductive analytic approaches, a thematic analysis was conducted.

Results: Twenty-one interviews (n = 14 social care and support providers; n = 6 family carers; n = 2 people with dementia) were conducted. Three themes were generated: adapting to changing circumstances; responding to unmet needs by information communication technology and information communication technology should be a tool, not the default. Social care and support providers' creativity and motivation facilitated the adoption of information communication technology, however, available resources and guidance varied. While some people with dementia and family carers benefitted from accessing services by information communication technology to address some needs, the format was not suitable for everyone.

Conclusions: Beyond the coronavirus pandemic, the use of information communication technology within service delivery needs to be carefully considered, to avoid disenfranchising some people with dementia and family carers, while empowering people with the option of how to access services. Digital training and guidelines advising the use of information communication technology within service delivery may facilitate its improved use during the current landscape, and amidst future pandemics.

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.

Objective: Group activities are commonly offered to residents of nursing homes, and increasingly with a person-centred care approach. The aim of this study is to compare the impacts of a Montessori-based reading activity with a more traditional reading activity.

Method: A multiple baseline design was used, with 3 groups of 5 older adults with moderate to severe dementia. All sessions were videorecorded and analysed by independent judges, blinded to our hypotheses and conditions. Impacts of the type of activity (storytelling or Montessori-based reading) on verbal interactions, engagement level, affect and behavioural aspects were estimated with both visual analyses and statistical analyses using the between-case standardised mean differences method.

Results: Significant differences were found in favour of the Montessori-based activities with regard to the number of verbal interactions, constructive and passive engagement and positive affect expressed, with moderate to large effect size (from 0.46 to 1.66).

Conclusion: The Montessori-based reading group activity really seems to be preferable to a more traditional storytelling activity, with multiple benefits for residents. Depending on the preserved abilities and interests of the participants, it can also be aimed at people with severe dementia.

Aim: To develop and validate a scale for measuring professional caregivers' ethical self-efficacy in dementia care.

Background: Professional caregivers of people with dementia make ethical decisions on a day-to-day basis, and it is important that they feel confident when doing so. Moreover, confidence, or self-efficacy, influences caregivers' behaviour and well-being and may be a predictor of competence. However, there is no scale for measuring ethical self-efficacy. This study aims to fill this gap.

Methods: This study concerns the development and prima facie validation of the Dementia-Specific Ethical Self-Efficacy (DemESE) scale. During development, we identified dementia-specific ethical principles and generated items representing ethical conflicts of principles. In the subsequent validation, we administered the scale to experts and professional caregivers in dementia care. We assessed the relevance of the scale using a content validity index and tested validity and reliability using Cronbach's alpha. To further enhance validity, we compared the scale with analogous self-efficacy scales using Pearson's correlation coefficient.

Results: The quantitative testing of DemESE revealed that the scale exhibited acceptable levels of internal consistency and reliability. This finding was supported by Cronbach's alpha. In addition, the content validity index and Pearson correlation coefficient provided evidence of the scale's relevance and validity.

Conclusion: The results suggest that DemESE is a promising tool for assessing professional caregivers' ethical self-efficacy in dementia care and may be used to measure ethical self-efficacy - that is, confidence in ethical decision-making in dementia care.

Intergenerational programs in residential aged care may improve well-being and combat loneliness and social isolation in older people with cognitive impairment. This pilot study investigated the effects of a semi-structured intergenerational group, including children from a co-located early learning centre and people living in residential aged care with cognitive impairment. This 9-week study used a mixed methods pre- and post-program design. Sessions were designed and delivered once per week by Occupational Therapists and took into account residents' interests and children's developmental needs and interests, identified in pre-program interviews. Nine older people with cognitive impairment and 13 children participated. The program was well attended despite disruptions and complications caused by COVID-19 and weather conditions. Older people valued the opportunity to engage with the children. Children were observed to gain confidence in communicating and forming friendships with older people with different levels of ability. There did not appear to be any change in loneliness or neuropsychiatric symptoms. The intergenerational program benefited participants and received strong support from family members and staff of the early learning centre and aged care home.