Circuit class therapy for improving mobility after stroke

Evaluating the Educational Experience of Physiotherapy Students Using the Fitness and Mobility Exercise (FAME) Programme to Learn about Neurological Conditions: An Exploratory Study

Purpose

Group exercise has the potential to be a cost-effective way to improve functional outcomes for those living with neurological injury. Leading group exercise is a foundational competency for entry-to-practice for physiotherapy students. The overall objective of this study was to examine the student experience of using the Fitness and Mobility Exercise (FAME) programme to learn about neurological conditions in a group setting.

Methods

Sixteen physiotherapy students filled out a single point in time survey at the end of their placement during which they had the opportunity to use FAME with their clients twice a week. The survey had Likert and open-ended questions and demographic information. Likert responses were calculated as means. Open-ended questions were analyzed using thematic analysis.

Results

The Likert questions were answered with almost entirely positive results. The main themes from the open-ended questions were how to personalize the class, characteristics of individual clients shape the class experience and factors that make the class successful.

Conclusions

Overall, the physiotherapy students found using FAME to be a positive experience. From the student perspective, using FAME during placement was an effective way to learn about neurological conditions as well as to develop skills to manage a group exercise class.

A Brain Computer Interface Neuromodulatory Device for Stroke Rehabilitation: Iterative User-Centered Design Approach

BACKGROUND

Rehabilitation technologies for people with stroke are rapidly evolving. These technologies have the potential to support higher volumes of rehabilitation to improve outcomes for people with stroke. Despite growing evidence of their efficacy, there is a lack of uptake and sustained use in stroke rehabilitation and a call for user-centered design approaches during technology design and development. This study focuses on a novel rehabilitation technology called exciteBCI, a complex neuromodulatory wearable technology in the prototype stage that augments locomotor rehabilitation for people with stroke. The exciteBCI consists of a brain computer interface, a muscle electrical stimulator, and a mobile app.

OBJECTIVE

This study presents the evaluation phase of an iterative user-centered design approach supported by a qualitative descriptive methodology that sought to (1) explore users' perspectives and experiences of exciteBCI and how well it fits with rehabilitation, and (2) facilitate modifications to exciteBCI design features.

METHODS

The iterative usability evaluation of exciteBCI was conducted in 2 phases. Phase 1 consisted of 3 sprint cycles consisting of single usability sessions with people with stroke (n=4) and physiotherapists (n=4). During their interactions with exciteBCI, participants used a "think-aloud" approach, followed by a semistructured interview. At the end of each sprint cycle, device requirements were gathered and the device was modified in preparation for the next cycle. Phase 2 focused on a "near-live" approach in which 2 people with stroke and 1 physiotherapist participated in a 3-week program of rehabilitation augmented by exciteBCI (n=3). Participants completed a semistructured interview at the end of the program. Data were analyzed from both phases using conventional content analysis.

RESULTS

Overall, participants perceived and experienced exciteBCI positively, while providing guidance for iterative changes. Five interrelated themes were identified from the data: (1) "This is rehab" illustrated that participants viewed exciteBCI as having a good fit with rehabilitation practice; (2) "Getting the most out of rehab" highlighted that exciteBCI was perceived as a means to enhance rehabilitation through increased engagement and challenge; (3) "It is a tool not a therapist," revealed views that the technology could either enhance or disrupt the therapeutic relationship; and (4) "Weighing up the benefits versus the burden" and (5) "Don't make me look different" emphasized important design considerations related to device set-up, use, and social acceptability.

CONCLUSIONS

This study offers several important findings that can inform the design and implementation of rehabilitation technologies. These include (1) the design of rehabilitation technology should support the therapeutic relationship between the patient and therapist, (2) social acceptability is a design priority in rehabilitation technology but its importance varies depending on the use context, and (3) there is value in using design research methods that support understanding usability in the context of sustained use.

Impact of Active Physiotherapy on Physical Activity Level in Stroke Survivors: A Systematic Review and Meta-Analysis

BACKGROUND

Stroke survivors are frequently physically inactive. However, evidence of the effectiveness of active physiotherapy on physical activity level in stroke survivors is scarce.

METHODS

We conducted a systematic review and meta-analysis of randomized controlled trials according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis statement, covering electronic searches from inception to March 16, 2022. Participants: Stroke survivors living in the community. Intervention: Any active physiotherapy, that is, involving exercises that require voluntary effort. Outcome measure: Objective and subjective physical activity level.

RESULTS

Of 5590 identified references, 25 randomized controlled trials were eligible, and 21 had available data. The random-effects meta-analysis resulted in a small, significant effect size in favor of active physiotherapy measured using objective or subjective tools (21 studies, 1834 participants, standardized mean difference, 0.22 [95% CI, 0.04-0.40]; heterogeneity I2=65%), and a medium significant effect when objective tools were used (9 studies, 424 participants, standardized mean differences, 0.48 [95% CI, 0.03-0.92]; I2=73%). Meta-regression showed that 35% of the variance in trial outcome was explained by the measurement tool (objective or subjective) and 23% by age. None of the variances were associated with a specific dosage in terms of frequency, time, exercise duration, or the severity of the disability.

CONCLUSIONS

Active physiotherapy seems to increase objective physical activity in community-dwelling stroke survivors. However, the evidence is of very low certainty.

REGISTRATION

URL: https://www.crd.york.ac.uk/PROSPERO/; Unique identifier: CRD42022315639.

"The best of a bad situation?" A mixed methods survey exploring patients' perspectives on physiotherapy-led online group exercise programmes

INTRODUCTION

The COVID-19 pandemic saw the migration of many physiotherapy-led group exercise programmes towards online platforms. This online survey aimed to ascertain the patients' views of online group exercise programmes (OGEP), including their satisfaction with various aspects of these programmes, the advantages and disadvantages and usefulness beyond the pandemic.

METHODS

A mixed-methods design was utilised with a cross-sectional national online survey of patients who had previously attended a physiotherapy-led OGEP in Ireland. The survey collected both qualitative and quantitative data. Descriptive statistics were used to summarise the ordinal and continuous data and conventional content analysis was used to analyse the free-text responses.

RESULTS

In total, 94 patients completed the surveys. Fifty percent of patients questioned would prefer in-person classes. Despite only a quarter of patient respondents preferring online classes going forward, satisfaction with the OGEPs was high with nearly 95% of respondents somewhat or extremely satisfied. Decreased travel and convenience were cited as the main benefits of OGEPs. Decreased social interaction and decreased direct observation by the physiotherapist were the main disadvantages cited.

CONCLUSION

Patients expressed high satisfaction rates overall with online classes, but would value more opportunities for social interaction. Although 50% of respondents would choose in-person classes in the future, offering both online and in-person classes beyond the pandemic may help to suit the needs of all patients and improve attendance and adherence.

Standardized circuit class group training versus individualized goal-directed group training to improve upper limb function in stroke survivors during in-patient rehabilitation: a pragmatic trial

PURPOSE

To investigate the usability and effectiveness of standardized circuit class group training (CCT) compared to individualized goal-directed group training (GDT) in subacute stroke survivors.

MATERIALS AND METHODS

This study consists of three parts. Part 1 involved a pragmatic, non-randomized controlled trial with subacute participants and their therapists, who participated in four weeks either CCT or GDT. Superiority of the intervention was defined as significantly larger improvement on the Motor Activity Log for patients and lower workload for therapists. In Part 2, six additional workstations were developed for CCT. Part 3 replicated the study of Part 1 with the expanded CCT.

RESULTS

Part 1 showed no difference in effectiveness between training methods. CCT did not match the rehabilitation goals of the patient sufficiently, however mental workload seemed lower for therapists. An expansion of CCT could improve the match between the patient's goals and the training (Part 2). Results of Part 3 showed again no difference in effectiveness between methods. CCT was however perceived as less engaging compared to GDT, but mental load for therapists remained lower.

CONCLUSIONS

A standardized training could reduce the mental workload for therapists, but patients seemed less engaged. A combination of both might be most beneficial.Trial registration: Dutch Trial Register: NL8844 and NL9471IMPLICATIONS FOR REHABILITATIONProviding a standardized training program after stroke reduces therapists' mental workload.Individualized goal-directed group training results in the best achievement of rehabilitation goals.A combination of standardized and individual training would use best of both intervention modalities.Patients should be involved in the co-creation developing process of training programs.

Prioritization of neurologic rehabilitation interventions by ELECTRE-III analysis in subacute stroke patients

BACKGROUND

Elimination and Choice Translating Reality (ELECTRE) III is a commonly used multicriteria decision-making (MCDM) method when alternatives are being prioritized in health sciences. The selection of the rehabilitation approach is the key factor to improve the upper extremity functions of stroke patients. Thus, choosing a reasonably good treatment approach will directly reduce the patient's cost to the government and caregivers, while also improving quality of life. The aim of our study was to prioritize the six different methods used in the rehabilitation of stroke patients with mild or moderate upper extremity dysfunction, using one of the MCDM methods based on experts' opinions.

METHODS

A three-stage face-to-face interview across Turkey, based on the ELECTRE-III method, was conducted with 18 physiotherapists specializing in the rehabilitation of mild or moderate stroke-induced upper extremity disorders.

RESULTS

According to ELECTRE-III, Circuit Class Therapy (CCT) is the best choice for treating upper extremity functional loss in general. It is also the best alternative in both the ascending and descending distillation processes of ELECTRE-III. On the other hand, Bobath neurodevelopmental treatment (NDT) has a similar success level according to ascending distillation. Mirror therapy and constraint-induced movement therapy are the third-best methods in the analysis. However, robotic rehabilitation is the least preferable treatment method according to the experts' judgments.

CONCLUSIONS

The results showed that rehabilitation interventions such as Bobath-NDT and proprioceptive neuromuscular facilitation, which are frequently used in developing countries, are still useful, and CCT is the most appropriate intervention for the transition from conventional methods to innovative models in these countries.

Evaluation of an inpatient occupation-based group program using a process evaluation framework

INTRODUCTION

Occupation-based groups are used in inpatient rehabilitation to enhance delivery and intensity of intervention; however, little research is available to understand their effectiveness. The aim of this study was to examine the process of an occupation-based group to understand mechanisms and success factors.

METHODS

A mixed methods process evaluation using an evidence-based framework guided implementation and analysis. Participants were those involved in the 'LifeSkills' group run daily in an adult inpatient general rehabilitation ward. Quantitative administrative data, goal achievement outcome measures, group observations and qualitative semistructured interviews were conducted.

RESULTS

Thirty participants were recruited. Factors for success included consistency in group structure and support, using meaningful practise opportunities and facilitating a real-world experience. There was no significant relationship between patient outcomes and dose of training or patient demographics.

CONCLUSION

This evaluation contributes to a growing body of evidence for incorporating occupation-based approaches into rehabilitation and offers insights into practice implementation.

Implementing circuit class training can increase therapy time and functional independence in people with stroke receiving inpatient rehabilitation: findings from a retrospective observational clinical audit

BACKGROUND

Increased therapy time and task-specific practice can improve functional recovery post stroke. This observational study aimed to determine whether the clinical implementation of circuit training increases therapy time and improves function in stroke rehabilitation.

METHODS

In a retrospective clinical audit, medical records of 110 people (mean age 78.7, standard deviation 13.0, 49.1% male, 57.3% severe stroke) admitted to a stroke inpatient rehabilitation ward were evaluated to determine the differences between pre (Individual Therapy (IT), n = 55) and post (Circuit Class Therapy (CCT), n = 55) service change implementation. The primary outcome was the amount of time spent in physiotherapy daily (minutes). Secondary outcomes included the Functional Independence Measure (FIM) score and length of stay (LOS).

RESULTS

The CCT Group spent significantly more time in physiotherapy daily during their rehabilitation LOS compared to the IT Group (mean difference 8.45 (95% CI 5.99 to 10.90) mins, p < 0.001). No significant between-group differences were observed for FIM scores or LOS (p ≥ 0.066).

CONCLUSION

This study suggests that the clinical implementation of CCT can significantly increase therapy time by close to 9 minutes per session, with functional gains that are equivalent to usual care. This was achieved with a patient-to-staff ratio of 3:1, compared to the 1:1 ratio in IT, concurring with existing evidence in support of CCT as an alternative service delivery model for inpatient stroke rehabilitation.

Effects of Combination of Functional Electric Stimulation and Robotic Leg Movement Using Dynamic Tilt Table on Walking Characteristics in Post-Stroke Patients with Spastic Hemiplegia: A Randomized Crossover-Controlled Trial

BACKGROUND

Spastic hemiplegia causes slow and unstable walking in post-stroke patients. Dynamic tilt table with robotic leg movement (DTTRLM) is safe and effective in improving walking. Functional electric stimulation (FES) improves walking speed in post-stroke patients with spastic hemiplegia. The aim of this study was to determine the effects of combined DTTRLM + FES on walking speed compared with DTTRLM alone.

METHODS

Twenty post-stroke patients were randomly assigned to receive either a single session of stepping + FES treatment or a single session of stepping alone treatment. After a one-week washout period, the same two groups underwent a single session of the other treatment, and the same measurements were taken. We measured walking speed, cadence, and the number of steps in a 10 m walking test (10MWT) and assessed Modified Ashworth Scale (MAS), Fugl-Meyer Assessment (FMA), and range of motion (ROM) before and after the intervention.

RESULTS

Stepping + FES significantly improved walking speed, number of steps, and ankle inversion ROM, compared with stepping alone. Adverse events were not observed in any subject.

CONCLUSIONS

Robotic stepping therapy combined with FES significantly improved 10 m walking speed (10MWS) compared with stepping only in patients with post-stroke and spastic hemiplegia. Further studies are needed to determine the long-term effects of the combination treatment.

A Comprehensive Appraisal of Meta-Analyses of Exercise-Based Stroke Rehabilitation with Trial Sequential Analysis

Meta-analysis is a common technique used to synthesise the results of multiple studies through the combination of effect size estimates and testing statistics. Numerous meta-analyses have investigated the efficacy of exercise programmes for stroke rehabilitation. However, meta-analyses may also report false-positive results because of insufficient information or random errors. Trial sequential analysis (TSA) is an advanced technique for calculating the required information size (RIS) and more restrictive statistical significance levels for the precise assessment of any specific treatment. This study used TSA to examine whether published meta-analyses in the field of stroke rehabilitation reached the RIS and whether their overall effect sizes were sufficient. A comprehensive search of six electronic databases for articles published before May 2022 was conducted. The intervention methods were divided into four primary groups, namely aerobic or resistance exercise, machine-assisted exercise, task-oriented exercise, and theory-based exercise. The primary outcome measure was gait speed and the secondary outcome measure was balance function. The data were obtained either from the meta-analyses or as raw data from the original cited texts. All data analysis was performed in TSA software. In total, 38 articles with 46 analysable results were included in the TSA. Only 17 results (37.0%) reached the RIS. In conclusion, meta-analysis interpretation is challenging. Clinicians must consider the RIS of meta-analyses before applying the results in real-world situations. TSA can provide accurate evaluations of treatment effects, which is crucial to the development of evidence-based medicine.

The effect of game-based in comparison to conventional circuit exercise on functions, motivation level, self-efficacy and quality of life among stroke survivors

INTRODUCTION

Stroke survivors are commonly at risk of functional decline, which increase their dependency in activities of daily living and eventually affects their motivation level, self-efficacy, and quality of life. Circuit exercise has been shown to be useful in enhancing functional performance and quality of life of chronic stroke survivors. There is a need to review the existing "usual circuit exercise" and develop a better approach, such as game-based circuit exercise. Training in enriched and fun environment may possibly further promote neuroplasticity. However, evidence on inducing fun element in the existing circuit exercise among stroke survivors is limited. Also, no studies are available to date which report the benefit of circuit exercise on stroke survivors' self-efficacy and motivation level. Therefore, this study aims to assess the effectiveness of game-based circuit exercise in comparison to conventional circuit exercise on functional outcome (lower limb strength, postural stability and aerobic endurance), motivation level, self-efficacy and quality of life among stroke survivors. This study also aims to assess whether the outcomes gained from the 2 interventions could be sustained at week 12 and 24 post-trial.

METHODS

This is an assessor-blinded randomized control trial comparing 2 types of intervention which are game-based circuit exercise (experimental group) and conventional circuit exercise (control group). Based on sample size calculation using GPower, a total number of 82 participants will be recruited and allocated into either the experimental or the control group. Participants in the experimental group will receive a set of structured game-based exercise therapy which has the components of resistance, dynamic balance and aerobic exercises. While participants in the control group will receive a conventional circuit exercise as usually conducted by physiotherapists consisting of 6 exercise stations; cycling, repeated sit to stand, upper limb exercise, lower limb exercise, stepping up/down and walking over obstacles. Both groups will perform the given interventions for 2 times per week for 12 weeks under the supervision of 2 physiotherapists. Outcomes of the interventions will be measured using 30-second chair rise test (for lower limb strength), Dynamic Gait Index (for postural stability), 6-minute walk test (aerobic capacity), Intrinsic Motivation Inventory questionnaire (for motivation level), stroke self-efficacy questionnaire (for self-efficacy) and Short Form-36 quality of life questionnaire (for quality of life). All data will be analyzed using descriptive and inferential statistics.

DISCUSSION

This study will provide the information regarding the effectiveness of including game elements into circuit exercise training. Findings from this study will enable physiotherapists to design more innovative exercise therapy sessions to promote neuroplasticity and enhance functionality and quality of life among stroke survivors under their care.

TRIAL REGISTRATION

Australian New Zealand Clinical Trials Registry, ACTRN 12621001489886 (last updated 1/11/2021).

Efficacy and safety of transcutaneous auricular vagus nerve stimulation combined with conventional rehabilitation training in acute stroke patients: a randomized controlled trial conducted for 1 year involving 60 patients

Transcutaneous auricular vagus nerve stimulation (ta-VNS) is a novel noninvasive treat-ment for stroke that directly stimulates the peripheral auricular branch of the vagus nerve. There have been recent reports that ta-VNS combined with conventional rehabilitation training promotes the recovery of neurological function of patients with acute stroke. However, these were small-sample-sized studies on the recovery of neurological function in patients after percutaneous vagus nerve stimulation in the subacute and chronic phases after stroke. This double-blinded randomized controlled trial involved 60 acute ischemic or hemorrhagic stroke patients aged 18–80 years who received treatment in the Second Affiliated Hospital of Chongqing Medical University. The subjects were randomly assigned to receive ta-VNS or sham ta-VNS combined with conventional rehabilitation training. The follow-up results over 1 year revealed that ta-VNS combined with conventional rehabilitation training greatly improved the recovery of motor and sensory functions and emotional responses compared with sham ta-VNS combined with conventional rehabilitation training. There were no obvious side effects. These findings suggest that ta-VNS combined with conventional rehabilitation training for the treatment of acute ischemic or hemorrhagic stroke patients is safe and effective.

Task-oriented circuit training combined with aerobic training improves motor performance and balance in people with Parkinson's Disease

Goal-based training such as task practice combined with aerobic training (AT) has been suggested to improve motor performance and neuroplasticity for people with Parkinson's Disease (PwPD); however, its effect on clinical outcomes is unclear. Therefore, the main aim was to investigate the effects of task-oriented circuit training combined with AT (TOCT-AT) on balance and gait in PwPD. The secondary aim was to investigate the effects of TOCT-AT on functional mobility, balance confidence, disease severity, and quality of life. Twenty-six PwPD were randomly assigned to either to the experimental group (n = 14) or the control group (n = 12). The control group received AT, while the experimental group received TOCT-AT three times a week for 8 weeks. The main outcomes were the Berg Balance Scale (BBS), Postural Stability Test (PST), Limits of Stability Test (LOS), Pull Test (PT), Six Minute Walk Test (6MWT), Timed Up and Go Test (TUG), Activities-specific Balance Confidence Scale (ABC), Unified Parkinson's Disease Rating Scale (UPDRS), and eight-item Parkinson's Disease Questionnaire (PDQ-8) were secondary outcomes. After intervention, between-group comparisons showed that the experimental group significantly improved more than the control group in all outcomes (p < 0.05). Additionally, both groups significantly improved in BBS, 6MWT, TUG, ABC, UPDRS-II, UPDRS-III, UPDRS total, and PDQ-8 (p < 0.05), while only the experimental group significantly improved in PST, LOS, and PT (p < 0.001). This study suggest that TOCT-AT could improve balance and gait performance, which could also be positively translated into functional mobility, balance confidence, disease severity, and quality of life in PwPD.

Patients' and Health Professionals' Experiences of Group Training to Increase Intensity of Training after Acquired Brain Injury: A Focus Group Study

BACKGROUND

Increased intensity of training in the subacute phase after acquired brain injury facilitates plasticity and enhances better function. Group training can be a motivating factor and an effective means of increasing intensity. Reports on patients' and health care professionals' experiences on increasing the amount of active practice through group training during in-patient rehabilitation after acquired brain injury have been limited.

METHODS

Two focus groups, patients and health care professionals, participated each in two interviews, before and after implementation of the Activity block, i.e., 2-hour daily intensive group training. The data from the interviews were analyzed from a phenomenological perspective.

RESULTS

Three categories emerged from the data analyzes (i) training intensity, (ii) motivation and meaningfulness, and (iii) expectations and concerns. Both groups experienced that the training after implementation of the Activity block had become more intense and that motivation was increased induced by the group setting. Also, both groups found self-management enhanced. Some challenges were also reported. Patients expressed concerns to finding a balance between rest and activity, while the health professionals mentioned practical challenges, i.e., planning the content of the day and finding their role in the Activity block.

CONCLUSION

Activity block benefitted a heterogeneous group of patients with acquired brain injury and was perceived as an overall positive experience by patients and health personnel. Matching the training to the individuals' need for support, finding a balance between rest and activity and using tasks that support patients' motivation, appeared important.

[Integrated care management for older people with chronic diseases in domesticity: evidence from Cochrane reviews]

Hintergrund

Die Anzahl multipel chronisch erkrankter Älterer steigt, und Multimorbidität geht mit hoher Inanspruchnahme von Gesundheitsleistungen einher. Um Selbstständigkeit und Verbleib in der Häuslichkeit zu erhalten, wird zunehmend ein integriertes Versorgungsmanagement eingesetzt. Zur Wirksamkeit in der Zielgruppe der multipel chronisch erkrankten Älteren liegen aber kaum belastbare Daten vor.

Ziel der Arbeit

Bewertung der Wirksamkeit von integriertem Versorgungsmanagement bei Erwachsenen und Abschätzung der Übertragbarkeit auf ältere, multimorbide Personen in Deutschland.

Methoden

Systematische Literaturrecherche in der Cochrane Library mit Einschluss von Cochrane-Reviews (CR) zu (a) den 13 häufigsten Gesundheitsproblemen im Alter, mit (b) Komponenten des integrierten Versorgungsmanagements bei (c) Erwachsenen jeden Alters. Experten schätzten die Übertragbarkeit der eingeschlossenen CR auf multipel chronisch erkrankte Ältere in Deutschland ein.

Ergebnisse

Aus 1412 Treffern wurden 126 CR eingeschlossen. Zur Endpunktkategorie Selbstständigkeit und funktionale Gesundheit zeigten 25 CR klinisch relevante Ergebnisse mit moderater Evidenzqualität. Folgende Interventionskomponenten wurden – unter Berücksichtigung identifizierter Barrieren – als übertragbar eingeschätzt und könnten für ein effektives, indikationsspezifisch integriertes Versorgungsmanagement multipel chronisch erkrankter Älterer herangezogen werden: (1) körperliche Aktivierung, (2) multidisziplinäre Interventionen, (3) das Selbstmanagement verstärkende Interventionen, (4) kognitive Therapieverfahren, (5) telemedizinische Interventionen und (6) Disease-Management-Programme.

Schlussfolgerungen

Die identifizierten Komponenten sollten in versorgungs- und patientennahen randomisierten kontrollierten Studien auf Wirksamkeit bei gebrechlichen Älteren geprüft werden.

Zusatzmaterial online

Zusätzliche Informationen sind in der Online-Version dieses Artikels (10.1007/s00391-020-01796-1) enthalten.

Physical fitness training for stroke patients

BACKGROUND

Levels of physical activity and physical fitness are low after stroke. Interventions to increase physical fitness could reduce mortality and reduce disability through increased function.

OBJECTIVES

The primary objectives of this updated review were to determine whether fitness training after stroke reduces death, death or dependence, and disability. The secondary objectives were to determine the effects of training on adverse events, risk factors, physical fitness, mobility, physical function, health status and quality of life, mood, and cognitive function.

SEARCH METHODS

In July 2018 we searched the Cochrane Stroke Trials Register, CENTRAL, MEDLINE, Embase, CINAHL, SPORTDiscus, PsycINFO, and four additional databases. We also searched ongoing trials registers and conference proceedings, screened reference lists, and contacted experts in the field.

SELECTION CRITERIA

Randomised trials comparing either cardiorespiratory training or resistance training, or both (mixed training), with usual care, no intervention, or a non-exercise intervention in stroke survivors.

DATA COLLECTION AND ANALYSIS

Two review authors independently selected studies, assessed quality and risk of bias, and extracted data. We analysed data using random-effects meta-analyses and assessed the quality of the evidence using the GRADE approach. Diverse outcome measures limited the intended analyses.

MAIN RESULTS

We included 75 studies, involving 3017 mostly ambulatory participants, which comprised cardiorespiratory (32 studies, 1631 participants), resistance (20 studies, 779 participants), and mixed training interventions (23 studies, 1207 participants). Death was not influenced by any intervention; risk differences were all 0.00 (low-certainty evidence). There were few deaths overall (19/3017 at end of intervention and 19/1469 at end of follow-up). None of the studies assessed death or dependence as a composite outcome. Disability scores were improved at end of intervention by cardiorespiratory training (standardised mean difference (SMD) 0.52, 95% CI 0.19 to 0.84; 8 studies, 462 participants; P = 0.002; moderate-certainty evidence) and mixed training (SMD 0.23, 95% CI 0.03 to 0.42; 9 studies, 604 participants; P = 0.02; low-certainty evidence). There were too few data to assess the effects of resistance training on disability. Secondary outcomes showed multiple benefits for physical fitness (VO2 peak and strength), mobility (walking speed) and physical function (balance). These physical effects tended to be intervention-specific with the evidence mostly low or moderate certainty. Risk factor data were limited or showed no effects apart from cardiorespiratory fitness (VO2 peak), which increased after cardiorespiratory training (mean difference (MD) 3.40 mL/kg/min, 95% CI 2.98 to 3.83; 9 studies, 438 participants; moderate-certainty evidence). There was no evidence of any serious adverse events. Lack of data prevents conclusions about effects of training on mood, quality of life, and cognition. Lack of data also meant benefits at follow-up (i.e. after training had stopped) were unclear but some mobility benefits did persist. Risk of bias varied across studies but imbalanced amounts of exposure in control and intervention groups was a common issue affecting many comparisons.

AUTHORS' CONCLUSIONS

Few deaths overall suggest exercise is a safe intervention but means we cannot determine whether exercise reduces mortality or the chance of death or dependency. Cardiorespiratory training and, to a lesser extent mixed training, reduce disability during or after usual stroke care; this could be mediated by improved mobility and balance. There is sufficient evidence to incorporate cardiorespiratory and mixed training, involving walking, within post-stroke rehabilitation programmes to improve fitness, balance and the speed and capacity of walking. The magnitude of VO2 peak increase after cardiorespiratory training has been suggested to reduce risk of stroke hospitalisation by ˜7%. Cognitive function is under-investigated despite being a key outcome of interest for patients. Further well-designed randomised trials are needed to determine the optimal exercise prescription, the range of benefits and any long-term benefits.

Interventions for preventing falls in people after stroke

BACKGROUND

Falls are one of the most common complications after stroke, with a reported incidence ranging between 7% in the first week and 73% in the first year post stroke. This is an updated version of the original Cochrane Review published in 2013.

OBJECTIVES

To evaluate the effectiveness of interventions aimed at preventing falls in people after stroke. Our primary objective was to determine the effect of interventions on the rate of falls (number of falls per person-year) and the number of fallers. Our secondary objectives were to determine the effects of interventions aimed at preventing falls on 1) the number of fall-related fractures; 2) the number of fall-related hospital admissions; 3) near-fall events; 4) economic evaluation; 5) quality of life; and 6) adverse effects of the interventions.

SEARCH METHODS

We searched the trials registers of the Cochrane Stroke Group (September 2018) and the Cochrane Bone, Joint and Muscle Trauma Group (October 2018); the Cochrane Central Register of Controlled Trials (CENTRAL; 2018, Issue 9) in the Cochrane Library; MEDLINE (1950 to September 2018); Embase (1980 to September 2018); CINAHL (1982 to September 2018); PsycINFO (1806 to August 2018); AMED (1985 to December 2017); and PEDro (September 2018). We also searched trials registers and checked reference lists.

SELECTION CRITERIA

Randomised controlled trials of interventions where the primary or secondary aim was to prevent falls in people after stroke.

DATA COLLECTION AND ANALYSIS

Two review authors (SD and WS) independently selected studies for inclusion, assessed trial quality and risk of bias, and extracted data. We resolved disagreements through discussion, and contacted study authors for additional information where required. We used a rate ratio and 95% confidence interval (CI) to compare the rate of falls (e.g. falls per person-year) between intervention and control groups. For risk of falling we used a risk ratio and 95% CI based on the number of people falling (fallers) in each group. We pooled results where appropriate and applied GRADE to assess the quality of the evidence.

MAIN RESULTS

We included 14 studies (of which six have been published since the first version of this review in 2013), with a total of 1358 participants. We found studies that investigated exercises, predischarge home visits for hospitalised patients, the provision of single lens distance vision glasses instead of multifocal glasses, a servo-assistive rollator and non-invasive brain stimulation for preventing falls.Exercise compared to control for preventing falls in people after strokeThe pooled result of eight studies showed that exercise may reduce the rate of falls but we are uncertain about this result (rate ratio 0.72, 95% CI 0.54 to 0.94, 765 participants, low-quality evidence). Sensitivity analysis for single exercise interventions, omitting studies using multiple/multifactorial interventions, also found that exercise may reduce the rate of falls (rate ratio 0.66, 95% CI 0.50 to 0.87, 626 participants). Sensitivity analysis for the effect in the chronic phase post stroke resulted in little or no difference in rate of falls (rate ratio 0.58, 95% CI 0.31 to 1.12, 205 participants). A sensitivity analysis including only studies with low risk of bias found little or no difference in rate of falls (rate ratio 0.88, 95% CI 0.65 to 1.20, 462 participants). Methodological limitations mean that we have very low confidence in the results of these sensitivity analyses.For the outcome of number of fallers, we are very uncertain of the effect of exercises compared to the control condition, based on the pooled result of 10 studies (risk ratio 1.03, 95% CI 0.90 to 1.19, 969 participants, very low quality evidence). The same sensitivity analyses as described above gives us very low certainty that there are little or no differences in number of fallers (single interventions: risk ratio 1.09, 95% CI 0.93 to 1.28, 796 participants; chronic phase post stroke: risk ratio 0.94, 95% CI 0.73 to 1.22, 375 participants; low risk of bias studies: risk ratio 0.96, 95% CI 0.77 to 1.21, 462 participants).Other interventions for preventing falls in people after strokeWe are very uncertain whether interventions other than exercise reduce the rate of falls or number of fallers. We identified very low certainty evidence when investigating the effect of predischarge home visits (rate ratio 0.85, 95% CI 0.43 to 1.69; risk ratio 1.48, 95% CI 0.71 to 3.09; 85 participants), provision of single lens distance glasses to regular wearers of multifocal glasses (rate ratio 1.08, 95% CI 0.52 to 2.25; risk ratio 0.74, 95% CI 0.47 to 1.18; 46 participants) and a servo-assistive rollator (rate ratio 0.44, 95% CI 0.16 to 1.21; risk ratio 0.44, 95% CI 0.16 to 1.22; 42 participants).Finally, transcranial direct current stimulation (tDCS) was used in one study to examine the effect on falls post stroke. We have low certainty that active tDCS may reduce the number of fallers compared to sham tDCS (risk ratio 0.30, 95% CI 0.14 to 0.63; 60 participants).

AUTHORS' CONCLUSIONS

At present there exists very little evidence about interventions other than exercises to reduce falling post stroke. Low to very low quality evidence exists that this population benefits from exercises to prevent falls, but not to reduce number of fallers.Fall research does not in general or consistently follow methodological gold standards, especially with regard to fall definition and time post stroke. More well-reported, adequately-powered research should further establish the value of exercises in reducing falling, in particular per phase, post stroke.

Exercise and physical activity for people with Progressive Supranuclear Palsy: a systematic review

Objective:

To conduct a systematic review to evaluate exercise and structured physical activity for people living with Progressive Supranuclear Palsy.

Data sources:

AMED, CINAHL, Cochrane, EMBASE, Informit, MEDLINE, PEDro, PsycINFO, PubMed and SportDiscus were searched until 18 August 2019. Reference lists of included studies were hand-searched.

Methods:

Cochrane guidelines informed review methods. English language peer-reviewed studies of any design, in any setting, were included. Method quality was appraised with the Physiotherapy Evidence Database scale and Joanna Briggs Institute instruments. Data were extracted for study design, sample characteristics and therapy content. Effectiveness was calculated where possible.

Results:

Eleven studies were included. Method appraisal showed moderate to high risk of bias. Research designs included three randomized controlled trials, two quasi-experimental studies, one cohort study, four case studies and one case series. Sample sizes ranged from 1 to 24. Exercise interventions included supported and robot-assisted gait training, gaze training, balance re-education and auditory-cued motor training. Dosage ranged from two to five sessions per week over four to eight weeks. End-of-intervention effect sizes were small (6-minute walk test: –0.07; 95% confidence interval (CI): –0.87, 0.73) to moderate (balance: –0.61; 95% CI: –1.40, 0.23; Timed Up and Go: 0.42; 95% CI: –0.49, 1.33) and statistically non-significant. Function, quality of life and adverse events were inconsistently reported.

Conclusions:

For people with Progressive Supranuclear Palsy, robust evidence was not found for therapeutic exercises. Reported improvements in walking were derived from two clinical trials. The effects of structured physical activity for people with advanced Progressive Supranuclear Palsy are not known.

Limited evidence of physical therapy on balance after stroke: A systematic review and meta-analysis

Background

Stroke results in balance disorders and these directly affect autonomy and quality of life. The purpose of this systematic review and meta-analysis was to determine the efficacy of physical therapy (PT) on balance and postural control after stroke.

Methods

We included all randomized controlled trials assessing the efficacy of PT on balance and postural control in adult patients after stroke without language restriction. Medline, Embase/Scopus, Cochrane Central Register of Controlled Trials, PEDro, Pascal, and Francis databases were searched until January 2019. Primary outcomes were balance (Berg Balance scale and Postural Assessment Scale for Stroke) and postural control with postural deviation or stability measurement in sitting or standing static evaluation. A pair of independent reviewers selected studies, extracted data, and assessed risk of bias. Meta-analyses with subgroups (categories of PT, time post-stroke, and lesion location) and meta-regression (duration of PT) were conducted.

Results

A total of 145 studies (n = 5912) were selected from the 13,123 records identified. For balance, evidence was found in favor of the efficacy of functional task-training alone (standardized mean difference 0.39, 95% confidence interval [0.09; 0.68], heterogeneity I² = 63%) or associated with musculoskeletal intervention and/or cardiopulmonary intervention (0.37, [0.19; 0.55], I² = 48%), electrostimulation (0.91, [0.49; 1.34], I² = 52%) immediately after intervention, compared to sham treatment or usual care (ST/UC). For postural deviation eyes open, assistive devices were more effective than no treatment (-0.21, [-0.37; -0.05], I² = 0%) immediately after intervention; for postural stability eyes open, functional task-training and sensory interventions were more effective than ST/UC (0.97, [0.35; 1.59], I² = 65% and 0.80, [0.46; 1.13], I² = 37% respectively) immediately after intervention.

Conclusions

Functional task-training associated with musculoskeletal intervention and/or cardiopulmonary intervention and sensory interventions seem to be immediately effective in improving balance and postural stability, respectively. The heterogeneity of PT and the weak methodological quality of studies limited the interpretation and the confidence in findings.

Challenging rehabilitation environment for older patients

Introduction

After hospitalization, 11% of the older patients are referred to rehabilitation facilities. Nowadays, there is a trend to formalize the rehabilitation process for these patients in a Challenging Rehabilitation Environment (CRE). This concept involves the comprehensive organization of care, support and the environment on a rehabilitation ward. However, since literature on the principles of CRE is scarce, this review aimed to explore and describe the principles of CRE.

Methods

A search was made in PubMed for relevant literature concerning CRE. Then, articles were hand searched for relevant keywords (ie, task-oriented training, therapy intensity, patient-led therapy, group training), references were identified, and topics categorized.

Results

After evaluating 51 articles, 7 main topics of CRE were identified: 1) Therapy time; ie, the level of (physical) activity; the intensity of therapy and activity is related to rehabilitation outcomes, 2) group training; used to increase practice time and can be used to achieve multiple goals (eg, activities of daily living, mobility), 3) patient-regulated exercise; increases the level of self-management and practice time, 4) family participation; may lead to increased practice time and have a positive effect on rehabilitation outcomes, 5) task-oriented training; in addition to therapy, nurses can stimulate rehabilitants to perform meaningful tasks that improve functional outcomes, 6) enriched environment; this challenges rehabilitants to be active in social and physical activities, and 7) team dynamics; shared goals during rehabilitation and good communication in a transdisciplinary team improve the quality of rehabilitation.

Discussion

This is the first description of CRE based on literature; however, the included studies discussed rehabilitation mainly after stroke and for few other diagnostic groups.

Conclusion

Seven main topics related to CRE were identified that may help patients to improve their rehabilitation outcomes. Further research on the concept and effectivity of CRE is necessary.

Rehabilitation interventions for improving balance following stroke: An overview of systematic reviews

Background

The aim of this study was to synthesize evidence from systematic reviews, to summarise the effects of rehabilitation interventions for improving balance in stroke survivors.

Methods

We conducted an overview of systematic reviews (SRs). We included Cochrane Systematic Reviews and non-Cochrane Systematic Reviews of randomized-controlled clinical trials and not-randomized clinical trials, in all types of stroke, comparing the effects of interventions, control interventions and no interventions on balance-related outcomes. We conducted a comprehensive search of electronic databases, from inception to December 2017. Data extracted included: number and type of participants, type of intervention, control intervention, method of assessing risk of bias of primary studies, balance outcome measures and results of statistical meta-analyses. Methodological quality of included reviews was assessed using AMSTAR 2. A narrative description of the characteristics of the SRs was provided and results of meta-analyses summarised with reference to their methodological quality.

Results

51 SRs (248 primary studies and 10,638 participants) met the inclusion criteria and were included in the overview. All participants were adults with stroke. A wide variety of different balance and postural control outcomes were included. 61% of SRs focussed on the effectiveness of physical therapy, 20% virtual reality, 6% electromechanical devices, 4% Tai-Chi, whole body vibration and circuit training intervention, and 2% cognitive rehabilitation. The methodology of 54% of SRs were judged to be of a “low or critically low” quality, 23% “moderate” quality and 22% “high” quality.

Conclusions

There are 51 SRs of evidence relating to the effectiveness of interventions to improve balance in people with stroke, but the majority of these are of poor methodological quality, limiting our ability to draw clear implications. Only 22% of these SRs were judged to be of high quality, highlighting the need to address important methodological issues within rehabilitation research.

Supervised exercise delivered via telehealth in real time to manage chronic conditions in adults: a protocol for a scoping review to inform future research in stroke survivors

INTRODUCTION

Increasing physical activity reduces secondary stroke risk factors, but many stroke survivors have low levels of physical activity. Supervised exercise delivered via telehealth has the potential to overcome barriers to increased physical activity in stroke survivors. Our scoping review will examine the emerging field of supervised exercise delivered via telehealth to map the available evidence in relation to its efficacy, acceptability, safety and feasibility in chronic conditions to inform future research into its ability to increase physical activity.

METHODS AND ANALYSIS

The methodological framework of Arksey and O'Malley will be applied to our scoping review. A systematic search of Medline, CINAHL, Scopus, Cochrane, Pedro and Embase; hand searching of pertinent studies' reference lists; and consultation with experts in the field will identify relevant papers. Studies involving participants with a chronic condition who undertake supervised exercise delivered by a health professional via telehealth targeted at improving secondary stroke risk factors or involving lower limb weight-bearing exercise will be included. Study selection and critical appraisal of individual studies will be carried out independently by two authors with discrepancies resolved by a third author. Quantitative and qualitative data will be charted using a standardised form. Results will be tabulated and narratively summarised to highlight findings relevant to the review's research questions and to inform recommendations for future research.

ETHICS AND DISSEMINATION

Our review will significantly contribute to the knowledge base of exercise and rehabilitation delivered via telehealth and its application in chronic conditions, including stroke. Findings will be relevant to researchers, healthcare workers and policy-makers and will be disseminated through publication and presentations. Only secondary deidentified data will be included, therefore ethics approval will not be sought. This protocol is not registered as PROSPERO currently excludes scoping reviews.

Content Reporting in Post-Stroke Therapeutic Circuit-Class Exercise Programs in randomized control trials

BACKGROUND

Therapeutic exercise in the form of group circuit-class training can improve mobility and gait while being cost-effective among patients who survived a stroke. Accurate clinical replication of interventions, especially when they are effective, is needed to advance research and treatment. However, replication is difficult when reporting is not detailed.

OBJECTIVE

The objective of this study was to assess the quality of reporting of interventions within the selected studies using three different scales and to assess the criterion validity between the scales.

METHODS

Two independent assessors used the CERT, the CONTENT scale, and TIDieR checklist to review the quality of reporting of 16 randomized controlled trials (RCTs) from a recent Cochrane Review. Assessments were done independently before a consensus was reached with an experienced third reviewer mediating any disagreements. Criterion validity between the three quality reporting tools was measured using weighted Cohen's kappa coefficients.

RESULTS

The mean (±SD) for the CERT was 9.31 (±1.66) out of 19 points; the TIDieR checklist was 8.81 (±1.33) out of 12 points; and the CONTENT was 4.82 (±1.22) out of 9 points for the 16 included RCTs. The CERT and CONTENT scale had a fair agreement (k = 0.455, p = 0.064), while both CERT and CONTENT had only slight agreement with TIDieR (k = 0.143, p = 0.267; k = 0.200, p = 0.182, respectively).

CONCLUSIONS

The results of this study indicate a lack of reporting from the 16 RCTs on post-stroke therapeutic circuit-class exercise programs. This presents a major barrier to knowledge translation and clinical implementation of effective exercise programs for stroke rehabilitation.

Subacute stroke physical rehabilitation evidence in activities of daily living outcomes: A systematic review of meta-analyses of randomized controlled trials

BACKGROUND

Stroke is a leading cause of disabilities worldwide. One of the key disciplines in stroke rehabilitation is physical therapy which is primarily aimed at restoring and maintaining activities of daily living (ADL). Several meta-analyses have found different interventions improving functional capacity and reducing disability.

OBJECTIVES

To systematically evaluate existing evidence, from published systematic reviews of meta-analyses, of subacute physical rehabilitation interventions in (ADLs) for stroke patients.

METHODS

Umbrella review on meta-analyses of RCTs ADLs in MEDLINE, Web of Science, Scopus, Cochrane, and Google Scholar up to April 2018. Two reviewers independently applied inclusion criteria to select potential systematic reviews of meta-analyses of randomized controlled trials (RCTs) of physical rehabilitation interventions (during subacute phase) reporting results in ADLs. Two reviewers independently extracted name of the 1st author, year of publication, physical intervention, outcome(s), total number of participants, and number of studies from each eligible meta-analysis. The number of subjects (intervention and control), ADL outcome, and effect sizes were extracted from each study.

RESULTS

Fifty-five meta-analyses on 21 subacute rehabilitation interventions presented in 30 different publications involving a total of 314 RCTs for 13,787 subjects were identified. Standardized mean differences (SMDs), 95% confidence intervals (fixed and random effects models), 95% prediction intervals, and statistical heterogeneity (I and Q test) were calculated. Virtual reality, constraint-induced movement, augmented exercises therapy, and transcranial direct current stimulation interventions resulted statistically significant (P < .05) with moderate improvements (0.5 ≤ SMD ≤ 0.8) and no heterogeneity (I = 0%). Moxibustion, Tai Chi, and acupuncture presented best improvements (SMD > 0.8) but with considerable heterogeneity (I2 > 75%). Only acupuncture reached "suggestive" level of evidence.

CONCLUSION

Despite the range of interventions available for stroke rehabilitation in subacute phase, there is lack of high-quality evidence in meta-analyses, highlighting the need of further research reporting ADL outcomes.

Action Plan for Stroke in Europe 2018-2030

Two previous pan-European consensus meetings, the 1995 and 2006 Helsingborg meetings, were convened to review the scientific evidence and the state of current services to identify priorities for research and development and to set targets for the development of stroke care for the decade to follow. Adhering to the same format, the European Stroke Organisation (ESO) prepared a European Stroke Action Plan (ESAP) for the years 2018 to 2030, in cooperation with the Stroke Alliance for Europe (SAFE). The ESAP included seven domains: primary prevention, organisation of stroke services, management of acute stroke, secondary prevention, rehabilitation, evaluation of stroke outcome and quality assessment and life after stroke. Research priorities for translational stroke research were also identified. Documents were prepared by a working group and were open to public comments. The final document was prepared after a workshop in Munich on 21–23 March 2018. Four overarching targets for 2030 were identified: (1) to reduce the absolute number of strokes in Europe by 10%, (2) to treat 90% or more of all patients with stroke in Europe in a dedicated stroke unit as the first level of care, (3) to have national plans for stroke encompassing the entire chain of care, (4) to fully implement national strategies for multisector public health interventions. Overall, 30 targets and 72 research priorities were identified for the seven domains. The ESAP provides a basic road map and sets targets for the implementation of evidence-based preventive actions and stroke services to 2030.

Sex/gender reporting and analysis in Campbell and Cochrane systematic reviews: a cross-sectional methods study

BACKGROUND

The importance of sex and gender considerations in research is being increasingly recognized. Evidence indicates that sex and gender can influence intervention effectiveness. We assessed the extent to which sex/gender is reported and analyzed in Campbell and Cochrane systematic reviews.

METHODS

We screened all the systematic reviews in the Campbell Library (n = 137) and a sample of systematic reviews from 2016 to 2017 in the Cochrane Library (n = 674). We documented the frequency of sex/gender terms used in each section of the reviews.

RESULTS

We excluded 5 Cochrane reviews because they were withdrawn or published and updated within the same time period as well as 4 Campbell reviews and 114 Cochrane reviews which only included studies focused on a single sex. Our analysis includes 133 Campbell reviews and 555 Cochrane reviews. We assessed reporting of sex/gender considerations for each section of the systematic review (Abstract, Background, Methods, Results, Discussion). In the methods section, 83% of Cochrane reviews (95% CI 80-86%) and 51% of Campbell reviews (95% CI 42-59%) reported on sex/gender. In the results section, less than 30% of reviews reported on sex/gender. Of these, 37% (95% CI 29-45%) of Campbell and 75% (95% CI 68-82%) of Cochrane reviews provided a descriptive report of sex/gender and 63% (95% CI 55-71%) of Campbell reviews and 25% (95% CI 18-32%) of Cochrane reviews reported analytic approaches for exploring sex/gender, such as subgroup analyses, exploring heterogeneity, or presenting disaggregated data by sex/gender.

CONCLUSION

Our study indicates that sex/gender reporting in Campbell and Cochrane reviews is inadequate.