Healthy body, healthy mind: A mixed methods study of outcomes, barriers and supports for exercise by people who have chronic moderate-to-severe acquired brain injury

Biopsychosocial determinants of physical activity and healthy eating for people with disability living in supported accommodation: A systematic review of qualitative research

BACKGROUND

People with disability living in supported accommodation experience ongoing health disparities. Physical activity and dietary quality are factors that may minimise the risk of chronic disease, however this population may experience a range of biopsychosocial barriers to physical activity and healthy eating.

OBJECTIVE

The aim of this review was to synthesise the biopsychosocial determinants of physical activity and healthy eating for people with disability living in supported accommodation, as reported by existing qualitative research.

METHODS

A systematic review of qualitative evidence was conducted according to the JBI's methodological guidance. In September 2023, five academic databases were searched for relevant literature published since database inception. A secondary analysis of the results of included studies was guided by the International Framework for Functioning, Disability, and Health (ICF), using the ICF Linking Rules.

RESULTS

A total of 31 articles were included. The analysis identified 154 determinants of physical activity and 112 determinants of healthy eating. Determinants were most prominently representative of environmental factors that captured the health promoting role and attitudes of staff, alongside the influence of the organisational context.

CONCLUSION

This review provided evidence for the complex interactions between body functions and structures, activities and participation, personal factors, and the environment that influence physical activity and healthy eating within supported accommodation. Although there is a limited body of evidence to guide practice, the findings highlight the multifactorial nature of interventions that can be utilised by direct care professionals and adapted to the individual needs and interests of people with disability.

Patients' perceptions of participating in self-directed activities outside supervised occupational and physiotherapy within inpatient and home-based rehabilitation settings: a qualitative study

PURPOSE

To investigate patients' perceptions of participating in self-directed activities, outside supervised occupational and physiotherapy, within rehabilitation settings.

METHODS

Semi-structured interviews were undertaken with 16 patients and in three instances, their carers, from three health services in Victoria, Australia, two offering inpatient and one offering home-based rehabilitation care. A thematic analysis was performed using a framework approach.

RESULTS

Themes identified included the role of the clinicians in encouraging patients and instilling confidence, giving feedback and "just being there"; considerations in program delivery, including different formats, support from peers and relatives, and program familiarity and flexibility; patients' different intrinsic driving and limiting forces, including following orders, seeing results, desiring autonomy and having an "inner athlete"; and the environment, including functional activities, space, equipment, time and availability.

CONCLUSIONS

Patients and their carers reported positive experiences of participating in self-directed therapy programs within rehabilitation settings, with programs perceived as beneficial in optimising recovery. Patients reported a range of driving and limiting factors in relation to completing self-directed activities. Understanding these factors, relating to the patient, their environment and other people, is critical for clinicians so that they can modify their delivery accordingly, ensuring uptake and sustained implementation of self-directed activities in rehabilitation care.

Transcranial photobiomodulation therapy associated with cardiorespiratory rehabilitation in spastic subjects

The objective of this study was to evaluate the effects of cardiorespiratory rehabilitation (CR) and transcranial photobiomodulation (tPBM) on exercise tolerance (ET), heart rate variability (HRV), and peripheral muscle activity in individuals with spasticity. Fifteen participants with spasticity were randomly assigned to two groups: the tPBM group (tPBMG) consisted of eight volunteers who underwent tPBM (on mode) and CR, while the control group (CG) consisted of seven volunteers who underwent simulated tPBM (off mode) and CR. The CR program included 12 weeks of treatment, twice a week for one hour, involving aerobic exercises and lower limb strengthening. For tPBM, a cluster with three lasers (λ = 680 nm, 808 nm), with a power of 100 mW/laser and energy of 36 J, applied to the F7, F8, and Fpz points. The following parameters were evaluated after 8 and 12 weeks: ET, HRV, and surface electromyography (EMG) of the rectus femoris muscle during orthostasis (ORT), isometric squatting (ISOM), and isotonic squatting (ISOT). Both groups showed a 40% increase in ET for the CG and a 30% increase for the tPBMG. The CG had more pronounced parasympathetic modulation alterations during post-exercise effort and recovery compared to the tPBMG. The EMG results showed that the tPBMG exhibited progressive improvement in muscle activity during ISOM and ISOT, as well as a decrease in the interlimb difference. In conclusion, both CR and tPBMG demonstrated improvements in ET. However, tPBMG specifically showed promising effects on HRV modulation and peripheral muscle electrical activity, providing additional benefits compared to CR alone.

Remotely Supervised Exercise Programmes to Improve Balance, Mobility, and Activity Among People with Moderate to Severe Traumatic Brain Injury: Description and Feasibility

Purpose

Further investigation into the feasibility of using videoconferencing and activity tracking devices to provide high-intensity home-based exercise programmes for people with a moderate or severe traumatic brain injury (TBI) is needed to inform clinical implementation and patient adoption. This study aimed to (1) determine if home-based telerehabilitation exercise programmes were feasible for people with a moderate or severe TBI and (2) better understand the lived experience of people with a TBI and their family partners with this programme.

Methods

A mixed-methods approach consisting of measures of feasibility and semi-structured interviews was used. Five participants with moderate to severe TBI and their family partners completed two high-intensity home-based exercise programmes delivered remotely by a physiotherapist (i.e., daily and weekly).

Results

Telerehabilitation services in home-based settings were feasible for this population. Adherence and engagement were high. Dyads were satisfied with the use of technology to deliver physiotherapy sessions.

Conclusion

Telerehabilitation provides a delivery option that allows people with TBI to spend energy on therapy rather than on travelling. A pre-programme training on key components, such as the use of technology, safety precautions, and communication methods, likely improved the overall feasibility. Further research is needed to better understand the effectiveness of such a programme on balance, mobility, and physical activity levels.

The Impact of Two Telerehabilitation Supervision Schedules on Physical Activity, Mobility, and Balance Among People with Moderate to Severe Traumatic Brain Injury: A Mixed-Method Single-Subject Design

Background

Many individuals who experience a moderate or severe traumatic brain injury (TBI) have long-term deficits in physical activity, balance, and mobility requiring specialized care. New delivery models are being investigated for interventions to address challenges caused by living in remote communities, difficulties with transportation, and/or physical distancing requirements. Determining the effectiveness of telerehabilitation is critical given the current movement toward remote health care delivery.

Objective

We investigated the effectiveness of two teletherapy supervision schedules used to deliver a home-based, intensive exercise programme on 1) physical activity, mobility, balance, participation, and 2) concerns with falling, and satisfaction with life.

Methods

A mixed methods approach with alternating single subject design (SSD) and interviews was used. Five individuals who experienced a moderate or severe TBI completed two intensive home-based telerehabilitation programmes. Programmes differed only by supervision schedule - daily or weekly. Impacts on objective and patient-reported outcomes were measured.

Results

Four individuals demonstrated clinically significant improvements in physical activity level, balance, and mobility. One individual experienced less concerns with falling after both schedules, while two other individuals showed a trend in that direction after the weekly remote supervision. Important functional gains (i.e., improved balance and decreased fatigue) were also perceived and reported by family partners regardless of supervision schedule.

Conclusion

Although the study has limitations, the findings indicate that exercise programmes delivered via telerehabilitation can improve balance and mobility as well as positively affect concerns with falling and physical activity levels for this population. No clear differences were seen between the two telerehabilitation supervision schedules.

A community-based adapted exercise program to increase quality of life and self-efficacy among adults with physical disabilities: A mixed-method study

BACKGROUND

Self-efficacy is one of the key constructs that directly influence physical activity, community participation, and mental health while acting as a strong influence on the quality of life (QOL) for adults with physical disabilities (AWPDs). There are relatively few studies focusing on a community-based exercise program in this population.

OBJECTIVE

This study aims to quantitatively examine a community-based adapted exercise program on the QOL and self-efficacy of AWPDs. In addition, we explored AWPD's perceived benefits of community-based exercise programming and any factors that may influence those perceived benefits.

METHOD

Adults with physical disabilities (N = 50) participated in a 9-week community-based adapted exercise program (90-minute session, twice per week). QOL (WHOQOL-BREF) and self-efficacy were measured at baseline and at the conclusion of the program. A follow-up focus group (n = 22) was conducted at the postprogram. Quantitative data were analyzed by paired t test (α = 0.05). Qualitative data were analyzed by thematic coding and content analysis.

RESULT

Significant improvement with moderate effect size was found across all variables. Two main themes emerged from the qualitative analysis: 1) perceived benefit of exercise program and 2) factors of an exercise program for AWPD.

CONCLUSION

A community-based exercise program and self-efficacy play a large role in the exercise behaviors and QOL of AWPDs. The benefits of exercise and factors identified as promoting exercise may be carefully considered to improve QOL for this population. The finding of this study offers practical recommendations to community-based exercise specialists, which would assist in establishing an appropriate exercise program for AWPDs.

The delivery of healthy lifestyle interventions for people with disability living in supported accommodation: a scoping review of intervention efficacy and consumer involvement

BACKGROUND

People with disability living in supported accommodation experience health disparities that may be partly attributed to sedentary lifestyle behaviors and poor dietary quality. Healthy lifestyle interventions have been suggested as a method of health promotion for this population; however, a synthesis of their efficacy has not yet been conducted.

OBJECTIVE

The primary aims were to (1) identify healthy lifestyle interventions delivered to people with disability living in supported accommodation and (2) examine their efficacy in supporting health and well-being. A secondary aim was to explore whether people with disability have been involved in the codesign of these interventions.

METHODS

A scoping review was conducted following the Joanna Briggs Institute's guidance for conducting scoping reviews, and six databases were searched from January 2011 to November 2021.

RESULTS

Thirty-two studies were included. Identified intervention types included training and education, exercise programs, and multicomponent interventions. A broad range of outcomes were examined; however, findings regarding efficacy were overall mixed and limited due to significant heterogeneity and the underreporting of consistently measured outcomes. The codesign of interventions in consultation with people with disability was underexplored.

CONCLUSIONS

Health promotion training for staff and tailored education for people with disability hold promise in creating a care environment that supports a healthy lifestyle. The paucity of interventions developed in consultation with people with disability is concerning and highlights the importance of meaningful co-design. The development of a theoretically informed intervention that is codesigned and addresses the broader social determinants that influence health behavior is recommended.

Effects of Exercise Programs on Functional Capacity and Quality of Life in People With Acquired Brain Injury: A Systematic Review and Meta-Analysis

OBJECTIVE

The aims of this systematic review and meta-analyses were to evaluate the effects of exercise on the functional capacity and quality of life (QoL) of people with acquired brain injury (ABI) and to analyze the influence of training variables.

METHODS

Five electronic databases (MEDLINE, Cochrane Library, CINAHL, SportDiscus, and Web of Science) were searched until October 2021 for clinical trials or experimental studies examining the effects of exercise on the functional capacity and QoL in adults with ABI and comparing exercise interventions with non-exercise (usual care).

RESULTS

Thirty-eight studies were evaluated. A total sample of 2219 people with ABI (exercise, n = 1572; control, n = 647) were included in the quantitative analysis. A greater improvement was observed in walking endurance (z score = 2.84), gait speed (z score = 2.01), QoL physical subscale (z score = 3.42), and QoL mental subscale (z score = 3.00) was observed in the experimental group than in the control group. In addition, an improvement was also observed in the experimental group in the "Timed Up and Go" Test scores and balance without differences from the control group. Significant interactions were also observed between the rehabilitation phases, type, frequency and volume of training, and overall effects.

CONCLUSION

The results suggest that exercise improves functional capacity and QoL regardless of model training, highlighting the effectiveness of long-term exercise that includes short sessions with components such as strength, balance, and aerobic exercise.

IMPACT

The results shown in this systematic review with meta-analysis will allow physical therapists to better understand the effects of training on people with ABI.

Strengthening Community Participation by People With Disabilities in Community-Based Group Homes Through Innovative Action Research

In the US and beyond, a paradigm shift is underway toward community-based care, motivated by changes in policies, payment models and social norms. A significant aspect of this shift for disability activists and policy makers is ensuring participation in community life for individuals with disabilities living in residential homes. Despite a U.S. government ruling that encourages community participation and provides federal and state funding to realize it, little progress has been made. This study builds on and integrates the expanded model of value creation with relational coordination theory by investigating how the resources and relationships between care providers, adults with disabilities, family members, and community members can be leveraged to create value for residents through meaningful community participation. The purpose of our community case study was to assess and improve the quality of relationships between stakeholder groups, including direct care staff and managers, residents, family members, and the community through an action research intervention. This study took place in a residential group home in a Northeastern US community serving adults with disabilities from acquired brain injury. A pre-test post-test design was used and quantitative assessments of relational coordination were collected through electronic surveys, administered at baseline, and post-intervention. Direct care staff, supervisors, the house manager, and nursing staff completed the survey. Qualitative data were collected through focus groups, change team meetings, and key informant interviews. Direct care staff formed a change team to reflect on their baseline relational coordination data and identified the weak ties between direct care staff, family members, and the community as an area of concern. Staff chose to hold a community-wide open house to provide an opportunity to foster greater understanding among staff, residents, family, and community members. The change team and other staff members coordinated with local schools, business owners, town officials, churches, and neighbors. The event was attended by 50 people, about two-thirds from the community. Following the intervention, there was an increase in staff relational coordination with the community. While statistical significance could not be assessed, the change in staff RC with the community was considered qualitatively significant in that real connections were made with members of the community both directly and afterwards. Despite a small sample size, a residential setting where management was favorable to initiating staff-led interventions, and no comparison or control group, our small pilot study provides tentative evidence that engaging direct care staff in efforts to improve relational coordination with community members may succeed in building relationships that are essential to realizing the goal of greater participation in community life.

Exercise for People with Acquired Brain Injury: An ICF Perspective

Exercise is an important element in the process of recovery from an acquired brain injury (ABI). However, specific guidance for exercise prescription and interventions in this population are missed. The aim of this study was to establish the key parameters to design and implement exercise programs based on the International Classification of Functioning, Disability, and Health (ICF) domains. A panel of experts that consisted of 13 professionals from neuro-rehabilitation centers evaluated the key parameters of this original proposal. The Heinemann methodology was used for all qualitative analyses. Additionally, Cronbach’s alpha was applied to the statistical analyses. According to the results, Cronbach’s alpha (0.97) indicated excellent internal consistency, and the experts perceptions ratified the proposed criteria to develop exercise programs for people with ABI. The proposed key parameters for the development of exercise programs for people with ABI based in ICF domains (body functions, activity—participation and environmental factors) bring a new, solid, and innovative tool for methodological design of these programs in sub-acute and chronic rehabilitation settings.

Evaluating and Characterizing an Individually-Tailored Community Exercise Program for Older Adults With Chronic Neurological Conditions: A Mixed-Methods Study

A mixed-methods approach was used to study an individually-tailored community exercise program for people with a range of chronic neurological conditions (e.g., stroke, spinal cord injury, brain injury, multiple sclerosis, Parkinson's disease) and abilities. The program was delivered to older adults (mean age: 62 ± 9 years) with chronic neurological conditions across a 12-week and an 8-week term. Participants attended 88% of sessions and completed 89% of prescribed exercises in those sessions. There were no adverse events. Clinically important improvements were achieved by all evaluated participants (n = 8) in at least one testing domain (grip strength, lower-extremity strength, aerobic endurance, and balance). Interviews with participants identified key program elements as support through supervision, social connection, individualized programming, and experiential learning. Findings provide insight into elements that enable a community exercise program to meet the needs of a complex and varied group. Further study will support positive long-term outcomes for people aging with neurological conditions.

Health and Well-Being of Persons of Working Age up to Seven Years after Severe Traumatic Brain Injury in Northern Sweden: A Mixed Method Study

Purpose: To explore the health and well-being of persons seven years after severe traumatic brain injury (STBI). Material and methods: Follow-up of 21 persons 1 and 7 years after STBI using surveys for functional outcome, anxiety/depression, health and mental fatigue. Interviews were conducted and analysed using qualitative content analysis. Convergent parallel mixed method then merged and analysed the results into an overall interpretation. Results: Good recovery, high functional outcome and overall good health were relatively unchanged between 1 and 7 years. Well-being was a result of adaptation to a recovered or changed life situation. Persons with good recovery had moved on in life. Persons with moderate disability self-estimated their health as good recovery but reported poorer well-being. For persons with severe disability, adaptation was an ongoing process and health and well-being were low. Only a few persons reported anxiety and depression. They had poorer health but nevertheless reported well-being. Persons with moderate and severe mental fatigue had low functional outcomes and overall health and none of them reported well-being. Conclusions: The life of a person who has suffered STBI is still affected to a lesser or greater degree several years after injury due to acceptance of a recovered or changed life situation. Further studies are needed on how health and well-being can be improved after STBI in the long-term perspective.

Physical Activity and Sport for Acquired Brain Injury (PASABI): A Non-Randomized Controlled Trial

Background and objectives: Acquired brain injury (ABI) is the first cause of disability and physical activity (PA) is a key element in functional recovery and health-related quality of life (HRQoL) during the subacute and chronic phases. However, it is necessary to develop PA programs that respond to the heterogeneity and needs of this population. The aim of this study was to assess the effectiveness of a PA program on the HRQoL in this population. Materials and Methods: With regard to recruitment, after baseline evaluations, participants were assigned to either the intervention group (IG, n = 38) or the control group (CG, n = 35). Functional capacity, mood, quality of life and depression were measured pre- and post-intervention. The IG underwent the “Physical Activity and Sport for Acquired Brain Injury” (PASABI) program, which was designed to improve HRQoL (1-h sessions, two to four sessions/week for 18 weeks). The CG underwent a standard rehabilitation program without PA. Results: Results for the IG indicated significant differences and large effect sizes for the physical and mental dimensions of quality of life, as well as mood and functional capacity, indicating an increase in HRQoL. No significant differences were found for the CG across any variables. Conclusions: The PASABI program was feasible and beneficial for improving physiological and functionality variables in the IG. The wide range of the activities of the PASABI program allow its application to a large number of people with ABI, promoting health through PA, especially in the chronic phase.

Adaptation, self-motivation and support services are key to physical activity participation three to five years after major trauma: a qualitative study

QUESTIONS

What are the perceived long-term impacts of major trauma on physical activity participation over time? What factors influence physical activity participation in people recovering from major trauma?

DESIGN

Longitudinal qualitative study.

PARTICIPANTS

Sixty-six people aged ≥ 16 years with non-neurological major trauma.

METHODS

Participants were interviewed 3 years (n = 66), 4 years (n = 63) and 5 years (n = 57) after their injury. A thematic analysis was performed.

RESULTS

Despite wanting to be physically active, many participants experienced significant, long-term physical activity restriction after their injury, which persisted over time. Restrictions were often related to a fear of re-injury or of exacerbating pain and fatigue levels. These restrictions were a source of distress and frustration for many participants, given the perceived impacts on their social life, family roles and enjoyment of life. Participants were also concerned about weight gain, health decline and reduced physical fitness. Participants valued the support of insurers and specialised services in facilitating access to modified activities, such as clinical Pilates and hydrotherapy. Many participants also recognised the importance of adaptation, goal-setting, self-motivation and determination to be physically active despite limitations.

CONCLUSION

People recovering from major trauma experienced significant and persistent physical activity restriction after their injury. Given the high prevalence of activity restrictions, distress and health concerns that were reported, there is an urgent need to develop and evaluate support strategies to improve physical activity participation in this group.

Aquatic treadmill walking at three depths of water in people with traumatic brain injury

OBJECTIVE

The purpose of this study was to analyse kinematic and spatiotemporal gait characteristics of aquatic treadmill walking among three different depths of water in individuals with traumatic brain injury.

METHODS

A total of 13 individuals with traumatic brain injury participated in the study and completed walking trials at three different depths as follows: waist, chest, and neck level, which was adjusted by a movable floor pool. A self-selected comfortable walking speed at the waist level was used as a matched speed for all walking trials. Participants completed three aquatic treadmill walking trials under each of the three water depths. Each participant's gait was captured by a customized underwater motion analysis system and processed by a two-dimensional motion analysis software.

RESULTS

The repeated measures analysis of variance showed significant differences in spatiotemporal and joint kinematic variables across three conditions: stance swing ratio (p = .023), peak hip flexion (p = .001), hip range of motion (p = .047), and peak ankle dorsiflexion (p = .000). Various water properties in conjunction with motor impairments might have contributed to alterations in gait kinematics.

CONCLUSION

Our findings suggest that walking in neck-depth water may not be ideal for gait training as it appears to limit hip flexion and ankle dorsiflexion. It is recommended that waist to chest-depth water be used to provide an accommodating environment for aquatic gait rehabilitation.

Remotely Supervised Home-Based Intensive Exercise Intervention to Improve Balance, Functional Mobility, and Physical Activity in Survivors of Moderate or Severe Traumatic Brain Injury: Protocol for a Mixed Methods Study

Background

Traumatic brain injury (TBI) may impact an individual physically, cognitively, socially, and emotionally. Poor balance, reduced mobility, and low daily physical activity often will require ongoing physical rehabilitation intervention. However, face-to-face specialized physiotherapy is not always accessible for individuals living in rural settings.

Objective

We will answer four questions: (1) What is the feasibility of a remotely supervised, home-based, intensive exercise intervention with survivors of moderate and severe TBI? (2) Does the frequency of remote supervision have an impact on the feasibility of completing a home-based intensive exercise program? (3) Does the frequency of remote supervision impact balance, functional mobility, and physical activity? (4) What is the lived experience of remote supervision for both survivors and caregivers?

Methods

Four participants will complete two intensive, 4-week (five days per week) home-based exercise interventions remotely supervised via synchronous videoconference. Each exercise intervention will have a goal of 160 to 300 repetitions or 60 minutes of tailored exercises to promote neuroplasticity and be defined as an intensive home-based exercise intervention. An alternating single-subject design will allow for the comparison between two frequencies of remote supervision, once weekly and five times weekly. Daily repeated outcome measures, pre- and postintervention outcome measures, and 1-month follow-up outcome measures will be collected to explore the effect on feasibility and physical variables. Daily outcome measures include step count and Five Times Sit-to-Stand test. Pre-post measures include assessment of quiet stance and the Community Balance and Mobility Scale. A semistructured interview will be completed at the end of each intervention segment to document the lived experience of both survivors and their study partners. Finally, five questionnaires will be used to understand the overall experience: the Mayo-Portland Adaptability Inventory-4 Participation Index, Satisfaction With Life Scale, Fall Efficacy Scale-International, Interpersonal Behavior Questionnaire, and System Usability Scale. Data will be analyzed following traditional single-subject methods of analysis.

Results

Ethics approval was received from both the Bruyère Research Institute and University of Ottawa review boards in March 2019. Recruitment is underway.

Conclusions

The proposed intervention is complex in nature due to the involvement of multiple technology sources and the inclusion of a complex dyad (survivors and caregivers) in a community setting. This type of research is timely given that alternative methods of physical intervention delivery are needed to facilitate gains in balance, mobility, physical activity among TBI survivors with limited access to clinical care, and the quality of the patients’ experience.

International Registered Report Identifier (IRRID)

PRR1-10.2196/14867

Perceived Barriers to Exercise in Adults with Traumatic Brain Injury Vary by Age

Physical activity and exercise are important adjuncts to medical treatment for overall health in individuals with traumatic brain injury (TBI); however, many individuals do not partake in the recommended weekly exercise. The objective of this study was to investigate the barriers to exercise after TBI and determine whether these barriers varied by age. The sample was 172 adults with moderate to severe TBI who completed Barriers to Physical Exercise and Disability (B-PED) survey. Lack of interest, motivation, and energy as well as cost, lack of counseling on exercise by a physician, not having home equipment, and being too lazy were reported as barriers to exercise by all age groups. Those aged 35 to 54-years-old were more likely to report that cost, lack of transportation, having health concerns, not knowing where to exercise, and fear of leaving the home as barriers to exercise than those aged 18 to 34-years-old or 55-years-old and older. Overall, adults with TBI report multiple barriers to exercise, and these barriers vary by age.