Reach, Adoption, and Implementation Strategies of a Telehealth Fall Prevention Program: Perspectives From Francophone Communities Across Canada.

Introduction. A fall may impact a person's physical, emotional, and psychological well-being. Fall prevention programs are being implemented to reduce these negative outcomes. However, linguistic barriers in health services may reduce access to such prevention programs. A telehealth fall prevention program was designed to increase access to such programs in French for Francophone minority communities in Canada. This capacity-building project aimed to support community partners to deliver this telehealth program and document strategies used to reach, adopt, and implement the program within various Francophone and Acadian Minority Communities. Methods. A sequential explanatory mixed methodology was used to document reach, adoption, and implementation strategies and describe the lived experiences of program facilitators and organization representatives. Reach, adoption, and implementation were documented and analyzed descriptively, while lived experiences were analyzed using content analysis following the Consortium Framework for Implementation Research. Results. Twelve organization representatives or program facilitators from eight organizations operating in four different provinces participated in the study. Three themes emerged from the qualitative data on reach and adoption: external context, internal context, and capacity building. Four themes were identified as barriers and facilitators to implementation: level of preparation and time management, interpersonal relations and telepresence, exercise facilitation and safety, and technological problem-solving. Conclusion. Using tailored reach and adoption strategies such as prioritizing provinces with higher proportions of needs and training local community program facilitators may lead to the successful implementation of a new telehealth fall prevention program. Results from this study could potentially inform other primary prevention programs or telehealth program implementation.

Clinician Perspectives on Providing Concussion Assessment and Management via Telehealth: A Mixed-Methods Study.

OBJECTIVE: To examine clinician perspectives regarding the use of telehealth for concussion assessment and management. SETTING: A Pan-Canadian survey. PARTICIPANTS: Twenty-five purposively sampled multidisciplinary clinician-researchers with concussion expertise (female, n = 21; physician, n = 11; and other health professional, n = 14). DESIGN: Sequential mixed-method design: (1) electronic survey and (2) semistructured interviews with focus groups via videoconference. Qualitative descriptive design. MAIN OUTCOME MEASURES: Survey : A 59-item questionnaire regarding the suitability of telehealth to perform recommended best practice components of concussion assessment and management. Focus groups : 10 open-ended questions explored survey results in more detail. RESULTS: Clinicians strongly agreed that telehealth could be utilized to obtain a clinical history (96%), assess mental status (88%), and convey a diagnosis (83%) on initial assessment; to take a focused clinical history (80%); to monitor functional status (80%) on follow-up; and to manage symptoms using education on rest (92%), planning and pacing (92%), and sleep recommendations (91%); and to refer to a specialist (80%). Conversely, many clinicians believed telehealth was unsuitable to perform a complete neurologic examination (48%), cervical spine (38%) or vestibular assessment (61%), or to provide vestibular therapy (21%) or vision therapy (13%). Key benefits included convenience, provision of care, and patient-centered approach. General and concussion-specific challenges included technology, quality of care, patient and clinician characteristics, and logistics. Strategies to overcome identified challenges are presented. CONCLUSIONS: From the perspective of experienced clinicians, telehealth is suited to manage symptomatic concussion patients presenting without red flags or following an initial in-person assessment, but may have limitations in ruling out serious pathology or providing return-to-sport clearance without an in-person physical examination.

The impact of socioeconomic status and race on the outcomes of congenital heart disease.

PURPOSE OF REVIEW: Studying the outcomes of congenital heart disease and their associations allows paediatric cardiologists and intensivists to improve the care and health equity of their patients. This review presents the most recent literature discussing the socioeconomic and racial disparities that pervade the outcomes of patients with congenital heart disease in every facet of treatment. The outcomes of congenital heart disease discussed are prenatal detection, maintenance of care, quality of life, neurodevelopment and mortality. RECENT FINDINGS: Historically, it has been documented that patients with congenital heart disease who are of racial and ethnic minorities disproportionately experience poor outcomes. Recently, the association between racial minorities and mortality has been traced to underlying socioeconomic disparities emphasizing that race and ethnicity are not independent determinants of health. SUMMARY: The effect of socioeconomic status on the outcomes of congenital heart disease is profound and reaches beyond the association with racial and ethnic minorities. Changes to address these disparities in outcomes must be made at the individual, institutional, community and system levels.

Dosage of resistance exercises in fibromyalgia: evidence synthesis for a systematic literature review up-date and meta-analysis.

Several studies have examined the effect of different types of exercise on people with fibromyalgia. The aim of this study was to identify which dosage of resistance training is effective to reduce pain in women with fibromyalgia. Two authors independently selected studies included in a Cochrane Systematic Review and from an updated search up to May 2021 using the following databases: Embase, Central, Lilacs, PEDro, Current Controlled Trials, and WHO International Clinical Trials Registry Platform, Scopus and ISI Web of Science. Inclusion criteria were randomized clinical trials (RCTs) with female patients (18 years of age or older) diagnosed with fibromyalgia according to the American College of Rheumatology (ACR) criteria and the intervention, resistance exercises for pain reduction. The pain outcome value was extracted from studies for meta-analysis. Nine RCTs were included. Compared to the control groups, resistance exercise groups demonstrated a clinically and statistically significant effect on pain reduction when each exercise was performed in 1-2 sets or 3-5 sets of 4-12 or 5-20 repetitions twice a week, for 8-12 weeks, at intensities of 40-80% with one repetition maximum or perceived exertion. Resistance training exercises are effective to reduce pain in women with fibromyalgia when performed at moderate-to-high intensity in 1-2 sets of 4-20 repetitions twice a week, for 8-12 weeks. The protocol was registered on the International Prospective Register of Systematic Reviews (PROSPERO) platform, CRD42018095205.

Intervention reporting and dissemination of information for the management of hand osteoarthritis.

INTRODUCTION: A variety of exercise programs are recognized to be effective for the management of hand osteoarthritis (HOA). It is important to report the essential elements of these exercise programs for clinicians to replicate properly and facilitate their implementation with individuals who suffers from HOA, especially if they are found to be effective programs. PURPOSE OF THE STUDY: The objective of this article was to assess content reporting using three exercise reporting standardized assessment tools among exercise interventions randomized controlled trials (RCTs) involving individuals with HOA. STUDY DESIGN: A descriptive study was used. METHODS: Two pairs of trained assessors independently identified, selected, and scored the reporting quality of the exercise programs of RCTs on the management of HOA using three standardized assessment tools: the Consensus on Exercise Reporting Template (CERT) checklist, Consensus on Therapeutic Exercise Training (CONTENT) scale, and Template for Intervention Description and Replication (TIDieR) checklist to review the quality of reporting of 11 RCTs included in a recent Ottawa Panel guideline. RESULTS: Based on consensus reached by two different pairs of reviewers and an arbitrator, the mean total scores for the 11 included exercise programs were reported as follows: the mean total score for the CERT, CONTENT, and TIDieR was 10.58/19 ± 4.34, 3.27/9 ± 1.90, and 5.92/12 ± 2.54, respectively. The overall Pearson's Correlation (r) between the methodological quality and intervention reporting was 0.86, 0.71, and 0.54 for moderate-to-high RCTs and 0.47, 0.79, and 0.42 for fair-to-poor methodological quality for the CERT checklist, CONTENT scale, and TIDieR checklist, respectively. CONCLUSIONS: The intervention reporting in the management of HOA is poor among low-, moderate-, and high-quality clinical trials. The least reported information was intervention parameters related to behavior change. Improving reporting is recommended to ensure replication of effective exercise programs to enhance quality of life of individuals with HOA.

Multiple Synthetic Routes to the Mini-Protein Omomyc and Coiled-Coil Domain Truncations.

The Myc transcription factor represents an "undruggable" target of high biological interest due to its central role in various cancers. An abbreviated form of the c-Myc protein, called Omomyc, consists of the Myc DNA-binding domain and a coiled-coil region to facilitate dimerization of the 90 amino acid polypeptide. Here we present our results to evaluate the synthesis of Omomyc using three complementary strategies: linear Fmoc solid-phase peptide synthesis (SPPS) using several advancements for difficult sequences, native chemical ligation from smaller peptide fragments, and a high-throughput bacterial expression and assay platform for rapid mutagenesis. This multifaceted approach allowed access to up to gram quantities of the mini-protein and permitted in vitro and in vivo SAR exploration of this modality. DNA-binding results and cellular activity confirm that Omomyc and analogues presented here, are potent binders of the E-box DNA engaged by Myc for transcriptional activation and that this 90-amino acid mini-protein is cell permeable and can inhibit proliferation of Myc-dependent cell lines. We also present additional results on covalent homodimerization through disulfide formation of the full-length mini-protein and show the coiled-coil region can be truncated while preserving both DNA binding and cellular activity. Altogether, our results highlight the ability of advanced peptide synthesis to achieve SAR tractability in a challenging synthetic modality.

Caregiver and Clinician Perspectives on Missed Well-Child Visits.

PURPOSE: Despite the benefits of well-child care visits, up to one-half of these visits are missed. Little is known about why children miss them, so we undertook a qualitative study to elucidate these factors. METHODS: We interviewed 17 caregivers whose children had missed well-child visits and 6 clinicians, focusing on 3 areas: the value of well-child visits, barriers to attendance, and facilitators of attendance. Transcripts were analyzed with a grounded theory approach and thematic analysis. RESULTS: Caregivers and clinicians identified similar important aspects of well-child visits: immunizations, detection of disease, and monitoring of growth and development. Both groups identified similar barriers to attendance: transportation, difficulty taking time off from work, child care, and other social stressors. CONCLUSIONS: Further work to explore how addressing social determinants of health might improve attendance of well-child visits is needed.

How well do published randomized controlled trials on pelvic floor muscle training interventions for urinary incontinence describe the details of the intervention? A review.

CONTEXT: Pelvic floor muscle training (PFMT) is strongly recommended for the management of mild to moderate urinary incontinence (UI) in women, yet the specific elements of PFMT that lead to improvement have not been identified. This gap in knowledge may be related, at least in part, to the lack of detail provided on intervention parameters reported in randomized controlled trials (RCTs) OBJECTIVE: Using three different instruments: the Consensus on Exercise Reporting Template (CERT), the template for intervention description and replication (TIDieR) checklist, and the Consensus on Therapeutic Exercise Training (CONTENT) scale, the purpose of this study was to assess the completeness of exercise reporting among moderate to high quality RCTs on PFMT for women with UI. METHODS: Two raters independently scored all 65 RCTs (n = 65) retrieved by the most up-to-date Cochrane Systematic Review on PFMT for women with UI, and only those of moderate to high quality (>6 on the PEDro scale) were retained. Eighteen articles met the inclusion criteria and were scored by two independent reviewers using the CERT, TIDieR, and CONTENT instruments. The completeness of intervention reporting was evaluated using descriptive statistics. RESULTS: Over half of the items on each instrument were reported less than 50% of the time. Overall, completeness of exercise reporting was 31% (5.8/16 ± 2.4) on CERT, 47% (5.6/12 ± 1.5) on TIDieR, and 46% (4.1/9 ± 1) on CONTENT. The least frequently reported items were the provider of the intervention, the equipment used, the tailoring of exercises, the rationale behind the intervention, and adherence to the intervention. CONCLUSION: PFMT parameters are not adequately reported in the primary RCTs that currently guide clinical practice.

A study of the description of exercise programs evaluated in randomized controlled trials involving people with fibromyalgia using different reporting tools, and validity of the tools related to pain relief.

RATIONALE:: Exercise programs for the management of fibromyalgia are well recognized as being effective. However, the incomplete descriptions of exercise programs make replication and implementation difficult. Also, existing reporting tools have not been validated in relation to pain relief as well as with each other. OBJECTIVES:: This study aimed to evaluate the description of exercise programs in randomized control trials for the management of fibromyalgia using different assessment tools, and the correlations of each tool in relation to effectiveness of pain relief of fibromyalgia, and the correlations between each tool. METHOD/RESULTS:: Through a consensus made by two different pairs of reviewers and an arbitrator, the mean total scores for the exercise programs were reported: 10.61/19 for Consensus on Exercise Reporting Template; 4.17/12 for Template for Intervention Description and Replication; 7.05/12 for the Consensus on Therapeutic Exercise Training; and 2.50/4 (aerobic) and 2.36/5 (flexibility and resistance) for the 2016 American College of Sports Medicine guidelines. This demonstrates generally low reporting scores (less than 60% out of the total number of items were reported). Overall, low correlations (Cohen's kappa value, ranging from -0.47 (poor) to 0.313 (fair)) were found between all tools and pain relief. Good to excellent correlations (0.680-0.908) among the reporting tools were shown. CONCLUSION:: Incomplete descriptions of exercise programs were consistently shown among the randomized clinical trials assessed in this study. The overall weak correlations demonstrated that the reporting tools have the limited ability to determine whether exercise programs were or were not effective for pain relief among individuals with fibromyalgia.

Assessment of the content reporting for therapeutic exercise interventions among existing randomized controlled trials on knee osteoarthritis.

Purpose/Rationale: Physical exercise interventions for the management of knee osteoarthritis are well known to be effective and accessible forms of rehabilitation and symptom management. However, without adequate reporting of these interventions, accurate replication and clinical use is negatively impacted. OBJECTIVES: The main objective of this article was to assess content reporting using The Consensus on Exercise Reporting Template list and 2016 American College of Sports Medicine guidelines among moderate- to high-quality exercise interventions randomized controlled trials (total score of ≥6/10 on the PEDro scale) involving individuals with knee osteoarthritis. RESULTS: The Consensus on Exercise Reporting Template mean total score for all 47 included randomized controlled trials was 4.42 out of 19, demonstrating generally low quality of reporting. The Consensus on Exercise Reporting Template list and the 2016 American College of Sports Medicine guidelines scores were moderately correlated (based on 95% confidence interval, intraclass correlation coefficient = 0.508) for aerobic interventions only. CONCLUSION: The content analysis of exercise interventions in knee osteoarthritis demonstrated low scores for moderate- to high-quality trials. Improved standardized reporting is recommended to ensure knowledge transfer and replication of effective exercise programs for individuals with knee osteoarthritis.

Telerehabilitation in Physical Therapist Practice: A Clinical Practice Guideline From the American Physical Therapy Association.

A clinical practice guideline on telerehabilitation was developed by an American Physical Therapy Association volunteer guideline development group consisting of international physical therapists and physiotherapists, a physician, and a consumer. The guideline was based on systematic reviews of current scientific literature, clinical information, and accepted approaches to telerehabilitation in physical therapist practice. Seven recommendations address the impact of, preparation for, and implementation of telerehabilitation in physical therapist practice. Research recommendations identify current gaps in knowledge. Overall, with shared decision-making between clinicians and patients to inform patients of service delivery options, direct and indirect costs, barriers, and facilitators of telerehabilitation, the evidence supports the use of telerehabilitation by physical therapists for both examination and intervention. The Spanish and Chinese versions of this clinical practice guideline, as well as the French version of the recommendations, are available as supplementary material (Suppl. Materials).

A rapid review protocol of physiotherapy and occupational therapy telerehabilitation to inform ethical and equity concerns.

Background: Telerehabilitation (TR) has emerged as a feasible and promising approach for delivering rehabilitation services remotely, utilizing technology to bridge the gap between healthcare providers and patients. As new modalities of virtual care and health technologies continue to emerge, it is crucial to stay informed about the growing landscape of virtual care to ensure that telehealth service delivery is ethical and equitable, and improves the quality of services and patient outcomes. Objective: The primary objective of this article is to present the protocol of a rapid review to examine the equity-related aspects surrounding the implementation of TR. This includes a comprehensive analysis of the ethical dimensions and fairness concerns linked to this practice. Methods: A rapid review protocol was developed in accordance with Cochrane Rapid Reviews Methods Guidance. Medline and EMBASE databases were searched between January 2010 and March 2023. Study selection and data extraction will be conducted in two phases (Phase I) by two independent reviewers and subsequently (Phase II) by a single reviewer. Our study will utilize the PROGRESS-Plus and Equitable virtual rehabilitation in the metaverse era framework to identify dimensions where potential inequities may exist within TR interventions. Results: This rapid review is anticipated to enhance our knowledge of TR in the fields of physiotherapy and occupational therapy, with a specific focus on its influence on ethical and equitable practices and providing a foundation for informed decision-making and improved patient care. Conclusion: This rapid review will contribute to the advancement of our understanding of TR within physiotherapy and occupational therapy. Through synthesizing existing evidence, this study not only addresses current gaps in knowledge but also offers valuable insights for future research and clinical practice in TR services.

XTX301, a Tumor-Activated Interleukin-12 Has the Potential to Widen the Therapeutic Index of IL12 Treatment for Solid Tumors as Evidenced by Preclinical Studies.

IL12 is a proinflammatory cytokine, that has shown promising antitumor activity in humans by promoting the recruitment and activation of immune cells in tumors. However, the systemic administration of IL12 has been accompanied by considerable toxicity, prompting interest in researching alternatives to drive preferential IL12 bioactivity in the tumor. Here, we have generated XTX301, a tumor-activated IL12 linked to the human Fc protein via a protease cleavable linker that is pharmacologically inactivated by an IL12 receptor subunit beta 2 masking domain. In vitro characterization demonstrates multiple matrix metalloproteases, as well as human primary tumors cultured as cell suspensions, can effectively activate XTX301. Intravenous administration of a mouse surrogate mXTX301 demonstrated significant tumor growth inhibition (TGI) in inflamed and non-inflamed mouse models without causing systemic toxicities. The superiority of mXTX301 in mediating TGI compared with non-activatable control molecules and the greater percentage of active mXTX301 in tumors versus other organs further confirms activation by the tumor microenvironment-associated proteases in vivo. Pharmacodynamic characterization shows tumor selective increases in inflammation and upregulation of immune-related genes involved in IFNγ cell signaling, antigen processing, presentation, and adaptive immune response. XTX301 was tolerated following four repeat doses up to 2.0 mg/kg in a nonhuman primate study; XTX301 exposures were substantially higher than those at the minimally efficacious dose in mice. Thus, XTX301 has the potential to achieve potent antitumor activity while widening the therapeutic index of IL12 treatment and is currently being evaluated in a phase I clinical trial.

FBW7 mutations in leukemic cells mediate NOTCH pathway activation and resistance to gamma-secretase inhibitors.

gamma-secretase inhibitors (GSIs) can block NOTCH receptor signaling in vitro and therefore offer an attractive targeted therapy for tumors dependent on deregulated NOTCH activity. To clarify the basis for GSI resistance in T cell acute lymphoblastic leukemia (T-ALL), we studied T-ALL cell lines with constitutive expression of the NOTCH intracellular domain (NICD), but that lacked C-terminal truncating mutations in NOTCH1. Each of the seven cell lines examined and 7 of 81 (8.6%) primary T-ALL samples harbored either a mutation or homozygous deletion of the gene FBW7, a ubiquitin ligase implicated in NICD turnover. Indeed, we show that FBW7 mutants cannot bind to the NICD and define the phosphodegron region of the NICD required for FBW7 binding. Although the mutant forms of FBW7 were still able to bind to MYC, they do not target it for degradation, suggesting that stabilization of both NICD and its principle downstream target, MYC, may contribute to transformation in leukemias with FBW7 mutations. In addition, we show that all seven leukemic cell lines with FBW7 mutations were resistant to the MRK-003 GSI. Most of these resistant lines also failed to down-regulate the mRNA levels of the NOTCH targets MYC and DELTEX1 after treatment with MRK-003, implying that residual NOTCH signaling in T-ALLs with FBW7 mutations contributes to GSI resistance.

Chromosomally unstable mouse tumours have genomic alterations similar to diverse human cancers.

Highly rearranged and mutated cancer genomes present major challenges in the identification of pathogenetic events driving the neoplastic transformation process. Here we engineered lymphoma-prone mice with chromosomal instability to assess the usefulness of mouse models in cancer gene discovery and the extent of cross-species overlap in cancer-associated copy number aberrations. Along with targeted re-sequencing, our comparative oncogenomic studies identified FBXW7 and PTEN to be commonly deleted both in murine lymphomas and in human T-cell acute lymphoblastic leukaemia/lymphoma (T-ALL). The murine cancers acquire widespread recurrent amplifications and deletions targeting loci syntenic to those not only in human T-ALL but also in diverse human haematopoietic, mesenchymal and epithelial tumours. These results indicate that murine and human tumours experience common biological processes driven by orthologous genetic events in their malignant evolution. The highly concordant nature of genomic events encourages the use of genomically unstable murine cancer models in the discovery of biological driver events in the human oncogenome.

A path forward in the development of new aerosol drug delivery devices for pediatrics.

Inhaled medications are widely accepted as being the optimal route for treating pediatric respiratory diseases, a leading cause of hospitalization and death. Despite jet nebulizers being the preferred inhalation device for neonates and infants, current devices face performance issues with most of the drug never reaching the target lung location. Previous work has aimed to improve pulmonary drug deposition, yet nebulizer efficiency remains low. The development of an inhalant therapy that is efficacious and safe for pediatrics depends on a well-designed delivery system and formulation. To accomplish this, the field needs to rethink the current practice of basing pediatric treatments on adult studies. The rapidly evolving pediatric patient (i.e. neonates to eighteen) needs to be considered because they are different from adults with respect to airway anatomy, breathing patterns, and adherence. Previous research approaches to improve deposition efficiency have been limited due to the complexity of combining physics, which drives aerosol transport and deposition, and biology, especially within the area of pediatrics. To address these critical knowledge gaps, we need a better understanding of how patient age and disease state affect deposition of aerosolized drugs. The complexity of the multiscale respiratory system makes scientific investigation very challenging. The authors have simplified the complex problem into five components with these three areas as ones to address first: how the aerosol is (i) generated in a medical device, (ii) delivered to the patient, and (iii) deposited inside the lung. In this review, we discuss the technological advances and innovations made from experiments, simulations, and predictive models in each of these areas. In addition, we discuss the impact on patient treatment efficacy and recommend a clinical direction, with a focus on pediatrics. In each area, a series of research questions are posed and steps for future research to improve efficacy in aerosol drug delivery are outlined.

Identification and description of telerehabilitation assessments for individuals with neurological conditions: A scoping review.

Background: The clinical adoption of telerehabilitation accelerated rapidly over the last few years, creating opportunities for clinicians and researchers to explore the use of digital technologies and telerehabilitation in the assessment of deficits related to neurological conditions. The objectives of this scoping review were to identify outcome measures used to remotely assess the motor function and participation in people with neurological conditions and report, when available, the psychometric data of these remote outcome measures. Methods: MEDLINE (Ovid), CINAHL, PubMed, PsychINFO, EMBASE, and Cochrane databases were searched between December 13, 2020, and January 4, 2021, for studies investigating the use of remote assessments to evaluate motor function and participation in people with neurological conditions. An updated search was completed on May 9, 2022, using the same databases and search terms. Two reviewers independently screened each title and abstract, followed by full-text screening. Data extraction was completed using a pre-piloted data extraction sheet where outcome measures were reported as per the International Classification of Functioning, Disability and Health. Results: Fifty studies were included in this review. Eighteen studies targeted outcomes related to body structures and 32 targeted those related to activity limitation and participation restriction. Seventeen studies reported psychometric data; of these, most included reliability and validity data. Conclusion: Clinical assessments of motor function of people living with neurological conditions can be completed in a telerehabilitation or remote context using validated and reliable remote assessment measures.

A physiotherapist's perception of their own behavior compared to the perception of their behavior by persons with TBI within the context of telerehabilitation: A self-determination theory perspective.

BACKGROUND: According to Self-Determination Theory, the fulfillment of basic psychological needs of autonomy, competence, and relatedness plays an important role in one's motivation, engagement, and well-being. How a therapist is perceived to support or thwart these needs can impact adherence to treatment, thus influencing the effectiveness of therapeutic interventions. OBJECTIVES: This alternating single-subject design explores how the physiotherapist self-reports interpersonal behaviors, how the person living with a disability (PwD) perceives the physiotherapist's supportive/thwarting interpersonal behaviors, and how the two align in the context of telerehabilitation. METHODS: Five PwD and their physiotherapist completed two telerehabilitation exercise programs. The PwD completed the Interpersonal Behavior Questionnaire (IBQ) to examine how they perceived the physiotherapist interpersonal behaviors. The physiotherapist completed the Interpersonal Behavior Questionnaire-Self (IBQ-Self) to document how they self-reported these same behaviors. Descriptive statistics were used to document self-reports and perceptions of behaviors. RESULTS: Each PwD perceived the physiotherapist as being more supportive than thwarting. The supportive/thwarting behaviors varied across relationships. Greater alignment of the perceptions of therapist and the PwD was observed at the end of the programme when compared to baseline. CONCLUSION: Assessing how therapist support/thwart psychological needs and how these behaviors are perceived by PwD is recommended as it may influence the therapist's behavior and the PwD's adherence to future telerehabilitation exercise programs.

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.

Historique : de nombreuses personnes qui sont victimes d'un traumatisme crânien (TC) modéré ou grave ont des déficits à long terme en matière d'activité physique, d'équilibre et de mobilité et doivent recevoir des soins spécialisés. De nouveaux modèles de prestation sont en cours d'étude afin que les interventions relèvent les problèmes liés à la vie en région éloignée, au transport ou à la distanciation physique. Il est essentiel de déterminer l'efficacité de la téléréadaptation en raison du mouvement actuel vers la prestation des soins à distance. Objectif : examiner l'efficacité de deux horaires de supervision de la téléthérapie utilisés pour fournir un programme d'exercice intensif à domicile sur 1) l'activité physique, la mobilité, l'équilibre et la participation et 2) les craintes de chutes et la satisfaction de vivre. Méthodologie : méthodologie mixte faisant appel à une alternance entre la méthodologie individuelle et les entrevues. Cinq personnes qui avaient été victimes d'un TC modéré ou grave ont suivi deux programmes intensifs de téléréadaptation à domicile. Les programmes différaient seulement en fonction de l'horaire de supervision, qui était quotidien ou hebdomadaire. Les chercheurs ont mesuré les répercussions sur les résultats cliniques objectifs et déclarés par les patients. Résultats : quatre personnes ont démontré des améliorations cliniquement significatives au taux d'activité physique, à l'équilibre et à la mobilité. Une personne craignait moins les chutes après les deux programmes tandis que les deux autres ressentaient une tendance dans cette direction après la supervision hebdomadaire à distance. Des gains fonctionnels importants (amélioration de l'équilibre et diminution de la fatigue) étaient également perçus et déclarés par les partenaires familiaux, quel que soit l'horaire de supervision. Conclusion : même si l'étude comporte des limites, les observations indiquent que les programmes d'exercices donnés en téléréadaptation peuvent améliorer l'équilibre et la mobilité et avoir des effets positifs sur les craintes de tomber et les taux d'activité physique dans cette population. Il n'y avait pas de différences évidentes entre les deux horaires de supervision de la téléréadaptation.

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.

Objectif : des recherches plus approfondies s'imposent sur la faisabilité d'utiliser les visioconférences et les dispositifs de suivi des activités pour fournir des programmes d'exercices à domicile à haute intensité aux personnes atteintes d'un traumatisme crânien (TC) modéré à grave qui éclaireront la mise en œuvre clinique et l'adoption par le patient. Cette étude visait à 1) déterminer s'il était faisable d'offrir des programmes d'exercices en téléréadaptation à domicile pour les personnes atteintes d'un TC modéré à grave et 2) mieux comprendre l'expérience vécue des personnes atteintes d'un TC et de leurs partenaires familiaux au sein de ce programme. Méthodologie : les chercheurs ont utilisé une approche mixte composée de mesures de faisabilité et d'entrevues semi-structurées. Cinq participants atteints d'un TC modéré à grave et leurs partenaires familiaux ont effectué deux programmes d'exercices à domicile à haute intensité donnés à distance par un physiothérapeute (quotidiennement et hebdomadairement). Résultats : les services de téléréadaptation à domicile étaient faisables pour cette population. L'adhésion et la participation étaient élevées. Les dyades étaient satisfaites par l'utilisation de la technologie pour la prestation des séances de physiothérapie. Conclusion : la téléréadaptation fournit un mode de prestation qui permet aux personnes atteintes d'un TC à consacrer leur énergie au traitement plutôt qu'aux déplacements. Une formation avant le programme portant sur les principaux éléments, tels que le recours à la technologie, les mesures de précaution et les modes de communication, améliorait probablement la faisabilité globale. D'autres recherches seront réalisées pour mieux comprendre l'efficacité de ce programme sur l'équilibre, la mobilité et les taux d'activité physique.