Physical activity perceptions, experiences, and beliefs of older adults with mild cognitive impairment or Alzheimer's disease and their care partners

Older Adults' Perceptions of Cognitive, Physical, and Exergame Training: A Mixed Methods Investigation of a Four-Armed Randomized Controlled Pilot Trial

Purpose: Although the health benefits of behavioral interventions for older adults are well studied, research focused on intervention acceptability in older adult populations is less established and is needed. This mixed methods study investigated older adults' perceptions of training interventions. Methods: Community-dwelling older adults (N = 41) were randomized into three groups (cognitive, physical, and exergame) and completed 20 in-lab training sessions over 10 weeks. At every fifth session, participants provided feedback on their perceived gains across functional domains, enjoyment of and motivation to complete training, and aspects they most and least enjoyed regarding study participation. Results: Based on the multivariate analysis of variance, perceived cognitive and everyday function gains did not vary by training group. However, physical and exergame groups perceived greater improvement in physical function than the cognitive training group (P < 0.001). Enjoyment of and motivation to complete training did not vary by training group. Exploratory qualitative coding results suggest that participants across groups most enjoyed social interaction and feelings of improvement. Participants least enjoyed traveling to the study site and engaging in aspects of training (e.g., specific games, structure or duration of training). Conclusion: These findings highlight the importance of incorporating meaningful social engagement and balancing the challenge of training components with goal attainment when working with older adults, regardless of the intervention type. Future research and practice should consider salient aspects of the participant experience (e.g., social connection, accessible locations or remote options) when designing interventions for older adults.

Experiences of integrating and sustaining physical activity in life with multiple sclerosis, Alzheimer's disease, and ischaemic heart disease: a scoping review

PURPOSE

The effects of physical activity on health are well-established for chronic diseases such as multiple sclerosis (MS), Alzheimer's disease (AD), and ischaemic heart disease (IHD). However, sustaining physical activity in everyday life is difficult. Lifeworld knowledge can help qualify interventions aimed at resolving this public health issue, but there is a gap in regard to synthesized research on peoples' experiences with integrating and sustaining physical activity. Hence, the purpose of this review is to explore and present the available evidence on experiences with integrating and sustaining physical activity in a lived life with MS, AD, and IHD.

METHODS

We conducted a scoping review with qualitative analysis and narrative syntheses in accordance with PRISMA-ScR. Based on SPIDER we ran a systematic search in Cinahl, Embase, Medline, and PsychInfo for primary qualitative research papers published until December 2022.

RESULTS

43 papers were included. A thematic content analysis found that individuals who have MS, AD or IHD find integrating and sustaining physical activity in everyday life meaningful on several levels: Physical activity can facilitate meaningful movement with outcomes of physical, psychosocial, and existential importance.

CONCLUSION

The research literature presents a meaning to physical activity that extends the idea of physical fitness to one of existential movement and personal growth. In addition, our review finds that people are more likely to integrate and sustain physical activity if they feel acknowledged, supported and believe that physical activity has a meaningful purpose reflecting their sense of self. Taking a more person-centred approach in rehabilitative care might help qualify the content of physical activity in terms of integration into everyday life, but more research is needed on how to implement a person-centred approach in practice.

Knowledge, Awareness, and Attitude of Healthcare Stakeholders on Alzheimer's Disease and Dementia in Qatar

Dementia is characterized by progressive cognitive decline, memory impairment, and disability. Alzheimer's disease (AD) accounts for 60-70% of cases, followed by vascular and mixed dementia. Qatar and the Middle East are at increased risk owing to aging populations and high prevalence of vascular risk factors. Appropriate levels of knowledge, attitudes, and awareness amongst health care professionals (HCPs) are the need of the hour, but literature indicates that these proficiencies may be inadequate, outdated, or markedly heterogenous. In addition to a review of published quantitative surveys investigating similar questions in the Middle East, a pilot cross-sectional online needs-assessment survey was undertaken to gauge these parameters of dementia and AD among healthcare stakeholders in Qatar between 19 April and 16 May 2022. Overall, 229 responses were recorded between physicians (21%), nurses (21%), and medical students (25%), with two-thirds from Qatar. Over half the respondents reported that >10% of their patients were elderly (>60 years). Over 25% reported having contact with >50 patients with dementia or neurodegenerative disease annually. Over 70% had not undertake related education/training in the last 2 years. The knowledge of HCPs regarding dementia and AD was moderate (mean score of 5.3 ± 1.5 out of 7) and their awareness of recent advances in basic disease pathophysiology was lacking. Differences existed across professions and location of respondents. Our findings lay the groundwork for a call-to-action for healthcare institutions to improve dementia care within Qatar and the Middle East region.

The effects of exercise intervention on cognition and motor function in stroke survivors: a systematic review and meta-analysis

BACKGROUND

Cognitive impairment was a common sequela among stroke survivors, and exercise intervention was a promising non-pharmacological treatment modality for it.

PURPOSE

To explore the effects of exercise intervention programs on cognitive and motor function in patients with cognitive impairment after stroke.

STUDY DESIGN

Systematic review and meta-analysis.

METHODS

Seven online databases (PubMed, Embase, Cochrane Library, Web of Science, Scopus, PsycInfo, and SPORTDiscus) were searched from their inception to 10 February 2022. Randomised controlled trials (RCTs) comparing the effects of exercise with non-exercise rehabilitation, using the Montreal Cognitive Assessment, Addenbrooke's Cognitive Examination, Mini-Mental State Examination, Trial Making Test, Upper and Lower Extremity Fugl-Meyer Assessment, Berg Balance Scale, and Barthel Index, were selected. Calculations for each assessment were performed for the overall effect and the therapy of interest, taking into account the effect of stroke severity or stimulus parameters.

RESULTS

Twelve RCTs involving 975 participants and investigating nine different types of exercise interventions were included. The results were not affected by participant characteristics or reactive balance outcomes. Our results emphasise the importance of lightweight and operable aerobic exercises. Exercise itself had a high potential to improve cognitive impairment and motor function after stroke.

CONCLUSIONS

Exercise had significant positive effects on alleviating cognitive and motor impairments after stroke.

Fun and a meaningful routine: the experience of physical activity in people with dementia

Background

Physical activity is important to health and wellbeing. People with dementia are less physically active than their cognitively healthy counterparts. Reasons for this are multifaceted, and are thought to be social, psychological, and physiological. People with dementia often use services such as home care, day care centres and nursing home, and according to the stage of disease they are less or more dependent on other people to take part in activities. To develop appropriate services to this patient group, their needs and preferences regarding physical activity must be recognized. The aim of the study was therefore to provide insight into experiences with physical activity in people with dementia.

Methods

The current study is part of a larger research project on needs in people with dementia. The main project included qualitative semi-structured interviews with 35 persons with dementia. 27 of the participants talked about their experience with physical activity. In the current study, the relevant findings on this theme were analysed separately. A phenomenological hermeneutic research design was applied.

Results

The analysis revealed three main categories regarding experiences with physical activity. To be physically active provided positive experiences such as feelings of mastering and post-exercise euphoria. To be physically active was meaningful. The daily walk was an important routine to many, and it gave meaningful content to the day. Keeping up with activities confirmed identity. Lastly, to be active was perceived as challenging. Participants described different barriers to being physically active such as a decline of physical function, lack of motivation and being dependent on others to go out.

Conclusions

Many of the participants expressed that being physically active was important to them. It is essential that informal and formal carers are aware of the role physical activity plays in the lives of many people with dementia, so that appropriate measures can be taken to assure continued active living in order to preserve health and quality of life.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12877-022-03149-6.

A framework for rehabilitation for older adults living with dementia

Introduction & Background

The aging of the population assures increased prevalence of Individuals Living with Dementia (ILwD) and there will be an increased representation of this cohort requiring physical rehabilitation. If physical therapists (PTs) manage these patients as they do their age-matched, cognitively-intact peers, they will likely be unsuccessful. ILwD have unique needs related to interpersonal and pragmatic components of rehabilitation. Therapeutic nihilism (doubting the benefit of therapy) is well-documented in PTs, either because of existing biases about dementia or previous challenges in working with ILwD. Physical rehabilitation eligibility and placement decisions are often made by PTs without special training in dementia, based upon brief exposure to patients in environments not well-designed for their best functioning. This can lead to underestimation of rehabilitation potential and denial of future PT services. PTs who work with ILwD desire more practical knowledge and targeted skills. Those with more education and training have a more positive attitude and outlook related to ILwD.

Purpose

The purpose of this paper is to introduce a framework for rehabilitation with ILwD equipped with pragmatic ideas to facilitate therapeutic success. The four primary components of the model are: (1) Establish a personal RELATIONSHIP, (2) Use intentional verbal and nonverbal COMMUNICATION, (3) Understand and optimize MOTOR LEARNING capabilities, and (4) Create a safe, purposeful ENVIRONMENT. Specific strategies to help PTs optimize each component are provided with supporting evidence. The model is intended to be dynamic, encouraging PTs to capitalize on the most accessible strategies within their control for a given patient and setting.

Implications

This framework provides a practical resource for working with ILwD with immediate implications for facilitating therapeutic success. The model is displayed in a schematic that reminds the reader of ideas at a glance within the context of each of the components. If an appreciation for this content was among core competencies required among PTs working with ILwD, perhaps there would be significantly fewer patients written off as “uncooperative” or “unable to participate” in PT.

Dementia- and mild cognitive impairment-inclusive exercise: Perceptions, experiences, and needs of community exercise providers

PURPOSE

For persons who are at risk for, or living with, dementia exercise is recommended, yet many become or remain inactive. Exercise providers play a vital role in promoting and facilitating exercise in these groups by recognizing and being responsive to the needs of persons with mild cognitive impairment (MCI) or dementia in exercise programming. The objective of this study was to explore the experiences, perceptions, and needs of community exercise providers regarding dementia.

MATERIALS & METHODS

Five focus groups were held with community exercise providers (n = 30) who deliver exercise to older adults (≥55 years) in municipal, non-profit, for profit, or academic settings.

RESULTS

Three themes were developed: (1) Unique experiences and diverse perceptions: suggests unique personal experiences with MCI and dementia inform distinct perceptions of dementia; (2) Dementia-Inclusive Practices: learning as you go and adapting for the individual: reflects exercise providers' approaches to recognizing and accommodating individuals' unique abilities and preferences; (3) Training and Best Practices, with Flexibility: identifies exercise providers' desires for MCI- and dementia-specific knowledge and training strategies, which need to recognize dementia heterogeneity between and within persons over time.

CONCLUSIONS

These findings highlight a willingness of exercise providers to support dementia-inclusive exercise, but recognize they have minimal training and lack educational resources to do so. Formal training resources may enhance exercise accessibility and participation for persons with MCI or dementia.