Rehabilitation for People Living with Dementia: A Scoping Review of Processes and Outcomes

Measuring outcomes of rehabilitation among the elderly-a feasibility study

A feasible system for measuring patient outcomes of rehabilitation is required for assessing the real-world cost-effectiveness of rehabilitation. This study aims to assess the feasibility of measuring outcomes of rehabilitation among elderly individuals with early-stage Alzheimer's. We used the principles of Design Science to construct a set of metrics consisting of standardized PROM (Patient-Reported Outcome Measure) questionnaires, clinician-reported measures, and observational measures of functioning. We used standardized questionnaires whenever possible to ensure the validity and reliability of the questionnaires. The set of metrics was piloted on 16 individuals living at home with regular home care services. After the pilot, we further refined the set of metrics based on relevance, sensitivity to change, and applicability. We found that measurement was feasible and we propose the final set of metrics as a minimum set, which could be further improved upon by addition of metrics relevant to each subgroup of elderly individuals. We also found that using self-reported questionnaires in this population is not without difficulties. We therefore suggest that the role of informal caregivers be considered, and that accessibility of outcome questionnaires be improved.

Healthcare professionals' perceived challenges and solutions when providing rehabilitation to persons living with dementia-A scoping review

AIM

This review aimed to map studies related to healthcare professionals' perceptions and attitudes towards the rehabilitation for persons living with dementia and extract what they perceive are the barriers and solutions.

BACKGROUND

Rehabilitation can improve the quality of life and integration of persons living with dementia into society. However, there are several barriers to accessing rehabilitation services. Healthcare professionals are a source of information to understand the challenges and provide solutions to improve these services.

DESIGN

Arksey and O' Malley (International Journal of Social Research Methodology, 8, 2005 and 19) five-step framework for scoping reviews and the PRISMA-ScR checklist was used. The PAGER (Patterns, Advances, Gaps, Evidence for practice and Research recommendations) framework was used to identify research and practice recommendations.

METHOD

Seven databases including Medline Complete, Academic Search Ultimate, Ageline, CINAHL, PsycInfo, Pubmed and Google Scholar were searched. The healthcare professionals' perceived challenges and solutions were categorised using Braun & Clarke (Qualitative Research in Psychology, 3, 2006 and 77) thematic analysis.

RESULTS

Fifteen articles were selected for review. The challenges and solutions were organised according to their association with three stakeholders; the persons living with dementia/informal caregivers, healthcare professionals and the organisation providing the service. Nine of the studies focused on persons living with dementia following a fall or a hip fracture. Most of the studies focused on the perceptions of allied healthcare professionals, with nurses working in rehabilitation settings being underrepresented.

CONCLUSION

Healthcare professionals have to consider the complexity of rehabilitating persons living with dementia irrespective of the rehabilitation speciality. Moreover, more studies are needed that focus on the views of rehabilitation nurses.

RELEVANCE TO CLINICAL PRACTICE

This review provides further evidence of the healthcare professionals' misconceptions about the rehabilitation potential of persons living with dementia. There is a need to educate healthcare professionals about the societal, attitudinal and environmental barriers faced by persons living with dementia and their caregivers.

PATIENT CONTRIBUTION

No Patient or Public Contribution-scoping review.

Organizational narratives in rehabilitation-focused dementia care - Negotiating identities, interventions and personhood

BACKGROUND

Rehabilitation is increasingly being introduced in dementia care but studies highlight extensive heterogeneity in practices, conceptual confusion and divergent perceptions of its relevance across care organizations and national contexts. As this have implications for development of dementia care as well as for people with dementia's access to care it is important to study the organizational narratives and practices in rehabilitation-oriented dementia care organizations.

METHODS

The study build on qualitative interviews (individual and group interviews) with health professionals (N = 26) engaged with dementia care and rehabilitation in two Danish municipalities. The interviews were conducted in 2018-2019. The empirical data was analyzed using abductive analysis and theory-based narrative analysis, using Loseke's conceptualizations of and approach to analyzing formula stories.

FINDINGS

Four dominant organizational narratives were constructed from the data. Each narrative produced a specific organizational narrative of client identity: the active participant in individualized rehabilitation, the inactive individual benefitting from enhanced social environments, the disengaging self and the vulnerable self.

CONCLUSION

Introducing rehabilitation in dementia care may amplify the organizational polyphonic and provide a plurality of organizational identities each expressing different perceptions of personhood and agency for people with dementia. The organizational narratives were negotiated within a specific structural context where national regulation and dominant discourses on economic challenges and ageing gave precedence to some narratives more than others. In Danish elder care, the first narrative is the most influential but risks excluding people with dementia. Instead, rehabilitation in dementia care is positioned within a social and relational perspective, which may silence important discussion of agency and resistance.

Ageing, dementia and the future - ambivalent futurework in rehabilitation-focused dementia care

Due to its goal-orientation, rehabilitation may be considered a future-oriented practice. As rehabilitation is increasingly recognized as contributing to dementia care it is important to explore how rehabilitation corresponds with the future orientation of older people with dementia.

The aim of this study was to explore the futurework of home-dwelling people with mild to moderate dementia in the context of rehabilitation-focused municipal dementia care, that is, their thinking and practices regarding their future and how these correspond with institutionalized practices.

The study was conducted as a case-study inspired by the methodology of Institutional Ethnography (IE). The study setting was two Danish municipalities sampled as a paradigmatic case. Eight older people living with early-stage dementia (mean age: 78 years, age range: 65–91) were strategically sampled and each interviewed recurringly within a period of six through 15 months. In total, 29 interviews were completed. An abductive analysis was subsequently conducted based on these interviews.

Findings included three dimensions of futurework: Extending the present state into the near future; avoiding being confronted with an anticipated future; and adjusting to decline and preparing for future losses. Based on these findings, a notion of ‘ambivalent futurework’ is suggested. The futurework of older people did not always correspond with the institutional arrangements in a rehabilitation-focused dementia care. Findings show that the institutional arrangements in dementia care may support as well as challenge the futurework of the participants. Paying attention to the ambivalences of older people living with dementia and recognizing the ambivalent futurework may be essential in rehabilitation-focused dementia care.

Rehabilitation in Dementia

Dementia is an eurodegenerative disorder, which causes significant disability, especially among the elderly population worldwide. The affected person shows a progressive cognitive decline, which interferes with the independence in performing the activities of daily living. Other than the cognitive domain, the patient tends to have neuropsychiatric, behavioral, sensorimotor, speech, and language-related issues. It is expected that the global burden of the disease will rise with more people entering the geriatric age group. By 2050 close, to 140 million people will be living with one or the other type of dementia. Alzheimer's disease contributes to more than 60% of cases worldwide, followed by vascular dementia. Pharmacotherapy has a limited role to play in the treatment, and at present, no drug is available, which can halt or reverse the progress of the disease. World Health Organization has mandated rehabilitation as a core recommendation in the global action plan on the public health response to dementia. Rehabilitation services are widely recognized as a practical framework to maximize independence and community participation in dementia care. The rehabilitation program is customized to achieve the desired goals, as each person has different experiences, preferences, motivations, strengths, and requirements based on type, course, and severity of the illness. It is an interdisciplinary-team approach with the involvement of several health care professionals. This article reviews the existing literature and outlines the effective rehabilitation strategies concisely in dementia care.

Costs Related to Frontotemporal Dementia in Latin America: A Scoping Review of Economic Health Studies

Introduction: Frontotemporal dementia (FTD) is a complex syndrome characterized by changes in behavior, language, executive control, and motor symptoms. Its annual economic burden per patient in developed countries has been classified as considerable, amounting to US$119,654 per patient, almost double the patient costs reported for Alzheimer's disease. However, there is little information regarding cost-of-illness (COI) for FTD in Latin-America (LA). Aim: To describe the costs related to FTD in LA. Methods: We included COI studies on FTD conducted in LA published in English, Spanish, or Portuguese from inception to September 2020. We carried out a systematic search in Pubmed/Medline, Scopus, Web of Science, Scielo, Cochrane, and gray literature. For quality assessment, we used a COI assessment tool available in the literature. All costs were reported in USD for 1 year and adjusted for inflation. Results: We included three studies from Argentina, Brazil, and Peru. Direct costs (DCs) included medication (from US$959.20 to US$ 4,279.20), health care costs (from US$ 2,275.80 to US$7,856.16), and caregiver costs (from US$9,634.00 to US$28,730.28). Indirect costs (ICs) amounted to US$43,076.88. Conclusions: In LA countries, the reporting of costs related to FTD continues to be oriented toward DCs. They remain lower than in developed countries, possibly due to the limited health budget allocated. Only one Brazilian report analyzed ICs, representing the highest percentage of the total costs. Therefore, studies on the COI of this disease in LA are essential, focusing on both out-of-pocket spending and the potential economic loss to patients' homes and families.

Neuropsychology and the dementia spectrum: Differential diagnosis, clinical management, and forensic utility

BACKGROUND

The utility of neuropsychology in the treatment and evaluation of neuropsychological disorders and neurodegenerative diseases is supported by scientific study. As a discipline, neuropsychology's value and efficacy when applied to the dementia spectrum are rooted in its inherent adaptability as a practical, cost-effective, and scientifically based resource for differential diagnosis, treatment planning, and forensic decision making.

OBJECTIVES

This article provides a framework for conceptualizing dementia as a spectrum of disorders and outlines a rationale for preferential reliance upon neuropsychological tenets. The function of neuropsychology in differential diagnosis, clinical management, integrative care, and forensic applications is delineated for use as a contemporary interdisciplinary reference.

METHODOLOGY

An overview of the literature on dementia as a spectrum of disorders has been integrated with the science and practice of neuropsychology.

CONCLUSIONS

The utility of neuropsychology emanates from its focus on brain functioning and the discipline's appreciation for the relationship between brain functioning and cognition, mental state, and behavior. Early and routine referral for neuropsychological assessment allows for the objective determination of normal versus abnormal neurocognitive functioning, provides a baseline for serial reassessment, and leads to the more rapid deployment of effective treatments. Beyond the hospital and clinic, neuropsychological expertise is increasingly sought after as integral to the legal system when decisions regarding eligibility for long term care and questions about capacity require objective and reliable measurement.

The Impact of a Dementia-Friendly Exercise Class on People Living with Dementia: A Mixed-Methods Study

Exercise has multiple benefits for people living with dementia. A programme of group exercise classes for people with dementia and their family carers has been established in a University sports centre. This study aims to explore the impact of this programme on participants with dementia and their carers. A mixed-methods design including a prospective, repeated measures cohort study followed by focus groups was employed. Physiological and cognitive outcome measures were repeated at baseline and three months in a cohort of people with dementia attending a group exercise class. Focus groups on the participants’ experiences and their perceptions of the impact of the exercise class on their lives were then conducted. The results were analysed and mapped on a model, to illustrate the components that most likely promote participation. Sixteen participants (n = 8 with dementia, and n = 8 carers) were recruited, and completed both baseline and follow up assessments. Positive mean differences were found in physical activity (4.44), loneliness (1.75), mood (1.33) and cognition (1.13). Ten participants were included in the focus groups, which found that accessibility of the exercise venue, opportunities for socialisation and staff who were experienced working with people living with dementia were key to participants reporting benefits. The four key themes from the focus group data were synthesised to produce a model outlining the components that might generate a positive impact of the exercise classes and promote participation. Exercise classes for people with dementia can be delivered with success in novel environments such as University sports centres. There is some indication of improvement over a short period of time. The model derived from this study will inform strategies to promote attendance at dementia-friendly exercise classes.