Chronic noncancer pain management: Integration of a nurse-led program in primary care.

PROBLEM ADDRESSED: Chronic noncancer pain is often excessively managed with medications (most notably opioids) instead of nonpharmacologic options or multidisciplinary care-the gold standards. OBJECTIVE OF PROGRAM: To offer an effective alternative to pharmacologic management of chronic noncancer pain in primary care. PROGRAM DESCRIPTION: Patients 18 years of age or older with chronic noncancer pain were referred by family physicians or nurse practitioners in a family health team (outpatient, multidisciplinary clinic) in Ottawa, Ont. A registered nurse used the Pain Explanation and Treatment Diagram with patients, taught self-management skills (related to habits [smoking, consumption of alcohol, diet], exercise, sleep, ergonomics, and psychosocial factors), and referred patients to relevant resources. CONCLUSION: A nurse-led chronic pain program, initiated without extra funding, was successfully integrated into a primary care setting. Among the participating patients in the pilot project, outcomes related to pain intensity, pain interference with daily living, and opioid use were encouraging. This program could serve as a model for improving chronic noncancer pain management in primary care.

Accuracy and effectiveness of teledentistry: a systematic review of systematic reviews.

Introduction The COVID-19 pandemic has urged healthcare systems to develop new ways to safely provide care. Telehealth has become a compelling alternative. Our purpose was to evaluate the accuracy and effectiveness of teledentistry for screening, diagnosis and therapeutic management of dental care in children and adults.Methods We conducted a systematic review (SR) of systematic reviews. Multiple databases, the grey literature and conference archives were searched. Eligible SRs included those reporting virtual screening, diagnostic investigations and therapeutic interventions. Two investigators independently reviewed abstracts, articles, critically appraised SRs and extracted the data.Results We identified 817 citations and included six SRs. The accepted SRs involved >7,000 participants, used primarily asynchronous communication for diagnostic/screening outcomes and used synchronous communication for treatment outcomes. SRs were of low quality and included 30 primary studies of our interest. Sensitivity and specificity for dental referrals and diagnostic treatment planning were higher than other index/reference tests, ranging from 80-88% and 73-95%, respectively. Treatment outcome measured patient compliance and professional supervision.Conclusion This SR provides the best existing evidence for clinical decision-making involving teledentistry. Current evidence supports teledentistry as an effective means for dental referrals, treatment planning and compliance and treatment viability. Asynchronous communication and the adoption of smartphones for image capturing are feasible and convenient for the implementation of teledentistry.

Technology for maintaining oral care after stroke: considerations for patient-centered practice.

PURPOSE: Activities of daily living including oral care may be challenging after stroke. Some stroke survivors are not able to complete oral care independently and need assistance from healthcare professionals and care partners. Poor oral hygiene may impact stroke recovery and rehabilitation possibly incurring issues such as aspiration pneumonia, malnutrition, and social isolation. The objective of this paper is to outline practical ways to apply oral care technology in daily use for stroke survivors. MATERIALS AND METHODS: We reviewed the literature on i) stroke-related impairments impacting oral care, ii) oral hygiene dental devices, and iii) technology for oral care education. RESULTS: Oral care activities involve integrated skills in the areas of motivation, energy, planning, body movement and sensation, and mental acuity and health. Post-stroke impairments such as fatigue, hemiparesis, and mental impairments may impact oral care activities. Technology may help survivors and caregivers overcome some barriers. Three types of technologies are available for facilitating post-stroke oral care: i) non-powered tools and adaptations; ii) powered oral care tools, and; iii) electronic aids to guide oral care activities. Particular choices should maximise patient safety and autonomy while ensuring accessibility and comfort during oral care tasks. CONCLUSION: The available device and technologies may help substantially with the accommodations needed for post-stroke oral care, improving the oral health of stroke survivors. Good oral health confers benefit to overall health and well-being and could enhance recovery and rehabilitation outcomes. Nonetheless, more research is necessary to demonstrate the feasibility and effectiveness of technology in stroke contexts.IMPLICATIONS FOR REHABILITATIONOral care may be challenging after stroke due to patient fatigue, hemiparesis, cognitive impairments, and other impaired body functions.Poor oral hygiene may impact stroke recovery and rehabilitation due to risk of aspiration pneumonia, malnutrition, and social isolation.Powered oral care tools, non-powered tools, and adaptations to non-powered tools are some of the technology available to help overcome post-stroke barriers for oral care.Computer programs and online resources for education and guidance for oral care activities may help improve recommendation uptake and compliance.

The Use of Home-Based Nonimmersive Virtual Reality to Encourage Physical and Cognitive Exercise in People With Mild Cognitive Impairment: A Feasibility Study.

Individuals with mild cognitive impairment are at risk of cognitive and physical decline. Virtual reality (VR) exercise may provide beneficial physical and cognitive exercise. The objectives of this study were to assess the feasibility and safety of home-based VR exercise and to provide pilot data for physical and cognitive efficacy. Eleven individuals with mild cognitive impairment (seven males/four females, average 78 years old, and average 3 years since diagnosis) performed a 30-min home-based VR exercise program 5 days a week for 6 weeks. The VR platform was successfully installed in participants' homes, and all participants were able to learn the VR program and progress. Participants completed 99% of the prescribed exercise. There were no major adverse events. Most participants enjoyed the VR program and reported physical benefits; fewer reported cognitive benefits. No physical or cognitive outcome measures showed change after 6 weeks. Home-based VR exercise is safe and feasible in individuals with mild cognitive impairment.

Prevalence, Impact, and Treatment of Co-Occurring Osteoarthritis in Patients With Stroke Undergoing Rehabilitation: A Review.

Background and Purpose: Early, frequent rehabilitation is an important factor for optimizing stroke recovery outcomes. Medical comorbidities, such as osteoarthritis, that affect the ability to participate in rehabilitation could therefore have a detrimental impact on such outcomes. Both stroke and osteoarthritis are becoming more common in developed nations as the population ages. First-line osteoarthritis treatments, such as oral nonsteroidal anti-inflammatory drugs, are often avoided poststroke due to interaction with secondary prevention stroke risk-factor management. Our objective was to summarize the current literature concerning co-occurring osteoarthritis and stroke prevalence, its functional impact, and treatment options. Methods: Narrative review using a comprehensive literature search of PubMed, osteoarthritis, and stroke guidelines. Outcomes related to co-occurrence prevalence, osteoarthritis as a stroke risk-factor, osteoarthritis-related imaging and treatment were extracted and summarized descriptively. Overall quality of the evidence was summarized using Grading of Recommendations Assessment, Development and Evaluation. Results: We identified 23 studies and guidelines related to our objective. Overall quality of the evidence was very low. Conclusions: Few trials have investigated the relationship between osteoarthritis and stroke, nor osteoarthritis-specific pain and function management for stroke survivors. High-quality research evaluating the impact of osteoarthritis on stroke rehabilitation is needed.

Development of a digital learning program for physiotherapists to enhance clinical implementation of aerobic exercise in stroke rehabilitation.

BACKGROUND: This paper describes the initial development process of an eLearning continuing professional education program primarily for post-licensure physiotherapists -"Electronic Aerobic Exercise Recommendations to Optimize Best Practices in Care after Stroke" (eAEROBICS). Our objective was to develop an evidence-based, clinically relevant, user-friendly eLearning program for online delivery tailored to facilitate prescription of aerobic exercise post-stroke by physiotherapists. The Demand Driven Learning Model guided curriculum design, delivery, and evaluation. Based on previously identified gaps in physiotherapists' knowledge of aerobic exercise, four learning modules were developed and delivered using an eLearning platform to maximize cost-effectiveness and flexibility. Five physiotherapists volunteered to pilot eAEROBICS, providing preliminary feedback on strengths and suggestions for improvement. RESULTS: Theoretical information and clinical applications addressed the learning objectives of each module in a logical manner. All technical or administrative issues encountered during program delivery were addressed. The feedback from the pilot end-users informed modifications to the eAEROBICS program. CONCLUSIONS: Processes used in developing eAEROBICS have the potential to serve as a model of electronic continuing professional education for other areas of physiotherapy practice. Further investigation of end-user perspectives and clinical impact of the program is warranted to determine the overall effectiveness of the program.

Predicting Falls Using the Stroke Assessment of Fall Risk Tool.

BACKGROUND: Falls in the inpatient stroke population are common, resulting in increased morbidity and slow rehabilitation progress. Falls may result from stroke-specific neurologic deficits; however, assessment of these deficits is lacking in many fall screening tools. OBJECTIVE: To compare the ability to predict falls of the Stroke Assessment of Fall Risk (SAFR) tool, which includes items related to stroke-specific neurologic deficits, and the commonly used Morse Fall Scale, which does not include these items. DESIGN: Prospective cohort study. SETTING: Inpatient tertiary stroke rehabilitation unit. PARTICIPANTS: Patients (N = 220) with acute stroke. MAIN OUTCOME MEASURES: Falls were captured by the medical records from January 2017 to September 2018. Logistic regression analysis evaluated both screening tools for predicting falls by calculating sensitivity, specificity, area under the receiver operating characteristic (AUC-ROC) curve, and odds ratio (OR). We compared SAFR and Morse mean scores between fallers and non-fallers using t-tests. RESULTS: Forty-eight (21.8%) patients experienced ≥1 fall. SAFR, but not Morse, scores showed a statistically significant difference between fallers and non-fallers (P = .001 vs P = .24, respectively). Higher SAFR score was associated with higher odds of falls (OR 1.36, 95% CI [1.12, 1.64]), whereas Morse was not (OR 1.04, 95% CI [0.97, 1.12]). SAFR showed a statistically significant difference in hemi-neglect between fallers and non-fallers (P = .03). Sensitivity and specificity of SAFR were 47.9% and 76.7%, vs 45.8% and 68.0% for Morse, respectively. SAFR positive predictive value and negative predictive value were 36.5% and 84.1%, respectively, similar to Morse (28.6% and 81.8%). The AUC-ROC was 0.65 for SAFR and 0.56 for Morse. CONCLUSIONS: SAFR was significantly associated with fall risk and had better discrimination between fallers and non-fallers than Morse. The neurologic-specific hemi-neglect component of SAFR, a component not present on the Morse, was a fall risk factor. Further research evaluating the predictive value of fall scales that include neurologic deficits is needed.

Implementation of a randomized controlled trial on an inpatient stroke rehabilitation unit: Lessons learned.

BACKGROUND/AIMS: The objective of this manuscript is to present challenges and solutions that arose during a mid-sized single-site RCT of a rehabilitation intervention performed in an inpatient stroke rehabilitation setting. METHODS: Seventy-six participants from an inpatient stroke rehabilitation unit were randomized to experimental and control groups. All participants did 30-45 min of virtual reality (VR) daily for 10-12 sessions. The experimental group did VR targeting sitting balance while the control group did VR with limited arm movement. Challenges during the implementation of the RCT were documented and strategies to mitigate them were applied. RESULTS: Challenges were placed into five categories:1. Recruitment. Our recruitment procedures required multiple steps prior to initiating direct patient contact; one solution would be to have patients consent to be approached about research upon admission to the inpatient unit.2. Patient-specific Issues. Fatigue, pain, vision problems and engagement were managed through scheduling, increasing the workload slowly and personalized modifications to the VR.3./4. Scheduling and Staffing. Recruitment and attendance at VR sessions were maximized through good communication, flexibility and cooperation, between research staff, clinical staff, volunteers, students and participants.5. Technology. Because hospital internet service was poor, a mobile internet data plan was purchased to ensure the system's reliability. CONCLUSIONS: We have identified challenges in delivering a rehabilitation intervention on an inpatient stroke rehabilitation unit and some of the measures taken to surmount these challenges. Through good planning, flexibility and collaboration, almost all of the challenges were successfully addressed. CLINICAL TRIAL REGISTRATION NUMBER: URL: http://www.clinicaltrials.gov. Unique identifier: NCT02285933.

Sitting Balance Exercise Performed Using Virtual Reality Training on a Stroke Rehabilitation Inpatient Service: A Randomized Controlled Study.

BACKGROUND: Virtual reality training (VRT) is engaging and may enhance rehabilitation intensity. Only one previous study has looked at its use to improve sitting balance after stroke. OBJECTIVE: To determine if supplemental sitting balance exercises, administered via VRT, improve control of sitting balance and upper extremity function in stroke rehabilitation inpatients. DESIGN: Assessor-blinded, placebo-controlled randomized controlled trial. SETTING: Stroke inpatient rehabilitation unit. PARTICIPANTS: Seventy-six participants (out of 130 approached) with subacute stroke who could not stand independently were randomized to experimental and control groups. Sixty-nine completed the study. INTERVENTIONS: The experimental group did VRT that required leaning and reaching, whereas the control group had their trunk restrained and performed VRT that involved only small upper extremity movements to minimize trunk movement. Both groups performed 10-12 sessions of 30-45 minutes. Participants were assessed pre, post, and 1 month after the sessions by a blinded examiner. OUTCOME MEASURES: Function in Sitting Test (FIST, primary outcome measure); Ottawa Sitting Scale; Reaching Performance Scale; Wolf Motor Function Test (WMFT). RESULTS: Thirty-three participants completed the experimental intervention and 36 the control. Pre/post differences for FIST were 3.4 (confidence interval [CI] 0.5;6.3) for the experimental group and 5.3 (2.9;7.7) for the control group. There was a significant improvement over time (adjusted for multiple comparisons, P < .006) on most outcome measures except the WMFT Performance Time Scale (control group; P = .007) and grip strength (P = .008); there were no differences between groups (P > .006). CONCLUSIONS: Siting balance outcomes were similar for both groups; therefore, this study does not support the use of sitting balance exercises provided via VRT for the rehabilitation of sitting balance after stroke. However, because it is only the second study to investigate VRT for sitting balance and upper extremity function, more research, using more challenging exercises and a greater treatment intensity, is required before definitive conclusions are made.

Motor-Equivalent Intersegmental Coordination Is Impaired in Chronic Stroke.

Background. Kinematic abundance permits using different movement patterns for task completion. Individuals poststroke may take advantage of abundance by using compensatory trunk displacement to overcome upper limb (UL) movement deficits. However, movement adaptation in tasks requiring specific intersegment coordination may remain limited. Objective. We tested movement adaptation in both arms of individuals with chronic stroke (n = 16) and nondominant arms of controls (n = 12) using 2 no-vision reaching tasks involving trunk movement (40 trials/arm). Methods. In the "stationary hand task" (SHT), subjects maintained the hand motionless over a target while leaning the trunk forward. In the "reaching hand task" (RHT), subjects reached to the target while leaning forward. For both tasks, trunk movement was unexpectedly blocked in 40% of trials to assess the influence of trunk movement on adaptive arm positioning or reaching. UL sensorimotor impairment, activity, and sitting balance were assessed in the stroke group. The primary outcome measure for SHT was gain (g), defined as the extent to which trunk displacement contributing to hand motion was offset by appropriate changes in UL movements (g = 1: complete compensation) and endpoint deviation for RHT. Results. Individuals poststroke had lower gains and greater endpoint deviation using the more-affected compared with less-affected UL and controls. Those with less sensorimotor impairment, greater activity levels, and better sitting balance had higher gains and smaller endpoint deviations. Lower gains were associated with diminished UL adaptability. Conclusions. Tests of condition-specific adaptability of interjoint coordination may be used to measure UL adaptability and changes in adaptability with treatment.

Centre of pressure displacements produced in sitting during virtual reality training in younger and older adults and patients who have had a stroke.

Purpose: Poor sitting balance is common after stroke and makes leaning and reaching while sitting difficult and dangerous. Virtual reality training (VRT) uses computer hardware and software to track a person's movements and allow him or her to interact with a virtual environment. VRT games are available to train sitting balance after stroke; however, it is unknown how challenging they are. The objectives of this study were to characterize the centre of pressure displacements generated during the performance of VRT in stroke patients (ST) and compare their performance to that of young (YA) and older adults (OA).Materials and Methods: Eight ST participants who could stand for at least four minutes were recruited from an inpatient stroke rehabilitation unit for this cross-sectional, observational pilot study. Eight YA and eight OA were recruited from the community. Participants sat on a pressure mat and played 17 VRT game/difficulty combinations. The area, range and average velocity of centre of pressure displacement were determined for each game/difficulty.Results: Virtually manoeuvring a motorcycle around barriers and leaning to move a ball down a maze produced the greatest displacement of the centre of pressure, particularly in the mediolateral direction. OA moved further and faster in the mediolateral direction than YA. ST's performance was more variable.Conclusions: Some VRT games were more likely to push participants to challenge their limits of stability. Others required less displacement but more trunk stability. These results can guide which VRT games are used for the rehabilitation of sitting balance after stroke.Implications for rehabilitationSome virtual reality training games produce greater displacements of the centre of pressure in sitting than others, suggesting that careful matching between game challenge and desired therapeutic outcome is necessary when selecting games.Virtual reality training performed in sitting with feet on the floor challenges sitting balance in the frontal plane more so than in the sagittal plane.Older adults tend to lean more than younger adults while individuals with stroke move more or less than others, depending on the game.

Home-based virtual reality training after discharge from hospital-based stroke rehabilitation: a parallel randomized feasibility trial.

BACKGROUND: Virtual reality training (VRT) uses computer software to track a user's movements and allow him or her to interact with a game presented on a television screen. VRT is increasingly being used for the rehabilitation of arm function, balance and walking after stroke. Patients often require ongoing therapy post discharge from inpatient rehabilitation. Outpatient therapy may be limited or inaccessible due to waiting lists, transportation issues, distance etc.; therefore, home-based VRT could provide the required therapy in a more convenient and accessible setting. The objectives of this parallel randomized feasibility trial are to determine (1) the feasibility of using VRT in the home post stroke and (2) the feasibility of a battery of quantitative and qualitative outcome measures of stroke recovery. METHODS: Forty patients who can stand for at least 2 min and are soon to be discharged from inpatient or outpatient rehabilitation post stroke are being recruited in Ottawa, Canada and being randomized to control and experimental groups. Participants in the experimental group use home-based VRT to do rehabilitative exercises for standing balance, stepping, reaching, strengthening and gentle aerobic fitness. Control group participants use an iPad with apps selected to rehabilitate cognition, hand fine motor skills and visual tracking/scanning. Both groups are instructed to perform 30 min of exercise 5 days a week for 6 weeks. VRT intensity and difficulty are monitored and adjusted remotely. Weekly telephone contact is made with all participants. Ability to recruit participants, ability to handle the technology and learn the activities, compliance, safety, enjoyment, perceived efficacy and cost of program delivery will be assessed. A battery of assessments of standing balance, gait and community integration will be assessed for feasibility of completion within this population and potential for improvement following the intervention. Effect sizes will be calculated. DISCUSSION: The results of this study will be used to support the creation of a definitive randomized controlled trial on the efficacy of home-based VRT for rehabilitation post stroke. TRIAL REGISTRATION: ClinicalTrials.gov, NCT03261713 . Registered on 21 August 2017. Registration amended on 1 June 2018 to decrease enrollment from 40 to 20 due to a cut in study funding and difficulty recruiting participants.

A systematic review of the risk of motor vehicle collision after stroke or transient ischemic attack.

BACKGROUND: Returning to driving after stroke is one of the key goals in stroke rehabilitation, and fitness to drive guidelines must be informed by evidence pertaining to risk of motor vehicle collision (MVC) in this population. OBJECTIVES: The purpose of the present study was to determine whether stroke and/or transient ischemic attack (TIA) are associated with an increased MVC risk. METHODS: We searched MEDLINE, CINAHL, EMBASE, PsycINFO, and TRID through December 2016. Pairs of reviewers came to consensus on inclusion, based on an iterative review of abstracts and full-text manuscripts, on data extraction, and on the quality of evidence. RESULTS: Reviewers identified 5,605 citations, and 12 articles met inclusion criteria. Only one of three case-control studies showed an association between stroke and MVC (OR 1.9, 95% CI 1.0-3.9). Of five cohort reports, only one study, limited to self-report, found an increased risk of MVC associated with stroke or TIA (RR 2.71, 95% CI 1.11-6.61). Two of four cross-sectional studies using computerized driving simulators identified a more than two-fold risk of MVCs among participants with stroke compared with controls. The difference in one of the studies was restricted to those with middle cerebral artery stroke. CONCLUSIONS: The evidence does not support a robust increase in risk of MVCs. While stroke clearly prevents some patients from driving at all and impairs driving performance in others, individualized assessment and clinical judgment must continue to be used in assessing and advising those stroke patients who return to driving about their MVC risk.

Can technology-assisted toilets improve hygiene and independence in geriatric rehabilitation? A cohort study.

PURPOSE: To investigate whether technology-assisted toilets (TATs) could be used to improve toileting hygiene and independence for geriatric rehabilitation patients. TATs are commercially available toilet seats that use a stream of warm water to clean the user, have a fan for drying and are operated by a remote control. MATERIALS AND METHODS: Twenty-five geriatric rehabilitation in-patients were recruited, six completed the study, and seven partially completed the study. Each participant had two trial bowel movements. One trial involved cleaning themselves with toilet paper; the other involved cleaning themselves with the TAT functions. After each trial, participants received a visual inspection for cleanliness and answered the Psychosocial Impact of Assistive Devices Scale (PIADS), a validated scale, to assess their sense of competence, adaptability and self-esteem in the bathroom. A toileting cleanliness scale, designed for this study, was completed by a nurse after TAT usage. Participants received a score from 1 (completely clean) to 4 (completely soiled) based on a visual inspection after cleaning. RESULTS: TAT and toileting cleanliness scores were similar. PIADS scores showed a trend towards higher scores when using the TAT, but results were not statistically significant. CONCLUSIONS: TATs cleaned as well as standard toileting in geriatric rehabilitation inpatients. Participants indicated that TATs improved their sense of competence, adaptability and self-esteem. Geriatricians and rehabilitation professionals should consider prescribing TATs in their practice as an assistive device in order to promote patient independence and dignity and reduce the burden of care for patients requiring toileting assistance. Implications for rehabilitation Technology-assisted toilets (TATs) are commercially-available toilet seats that could be used to allow rehabilitation patients to clean themselves more independently in the bathroom. Improved toileting independence can reduce burden of care of geriatric rehabilitation and reduce the impact of toileting assistance on patient dignity and self-esteem. Physiatrists should consider recommending TATs to their patients but should take into account whether a patient's particular set of disabilities will allow them to use a TAT effectively.

Technology-assisted toilets: Improving independence and hygiene in stroke rehabilitation.

BACKGROUND AND PURPOSE: Dependence on assistance for toileting is a widespread problem for persons receiving healthcare. Technology-assisted toilets, which hygienically wash and dry the perineal region, are devices that could improve toileting independence in a variety of patients. The objective was to investigate whether technology-assisted toilets improve toileting independence, quality of life, and whether technology-assisted toilets can provide sufficient toileting hygiene in stroke rehabilitation. METHODS: This pilot study was carried out in a stroke rehabilitation unit. Thirty participants were recruited. Participants had a bowel movement and cleaned themselves using the technology-assisted toilet on one to three occasions. Participants rated their toileting before using the technology-assisted toilet and after each technology-assisted toilet use with the Psychosocial Impact of Assistive Devices Scale (PIADS). After each session, participants were rated for cleanliness. RESULTS: PIADS scores were analyzed from eight individual participants, five of whom completed the full protocol. PIADS scores were significantly higher with the technology-assisted toilet than with the participants' regular toileting routine (p < 0.05). Technology-assisted toilets cleaned effectively in 73% of cases (16/22, p < 0.05). CONCLUSION: Technology-assisted toilets improved stroke patients' psychosocial outcomes compared to standard toileting and completely cleaned participants in the majority of cases. A larger study should confirm technology-assisted toilet's benefit in stroke rehabilitation through improved independence and hygiene.

Promoting Therapists' Use of Motor Learning Strategies within Virtual Reality-Based Stroke Rehabilitation.

PURPOSE: Therapists use motor learning strategies (MLSs) to structure practice conditions within stroke rehabilitation. Virtual reality (VR)-based rehabilitation is an MLS-oriented stroke intervention, yet little support exists to assist therapists in integrating MLSs with VR system use. METHOD: A pre-post design evaluated a knowledge translation (KT) intervention incorporating interactive e-learning and practice, in which 11 therapists learned how to integrate MLSs within VR-based therapy. Self-report and observer-rated outcome measures evaluated therapists' confidence, clinical reasoning and behaviour with respect to MLS use. A focus group captured therapists' perspectives on MLS use during VR-based therapy provision. RESULTS: The intervention improved self-reported confidence about MLS use as measured by confidence ratings (p <0.001). Chart-Stimulated Recall indicated a moderate level of competency in therapists' clinical reasoning about MLSs following the intervention, with no changes following additional opportunities to use VR (p = .944). On the Motor Learning Strategy Rating Instrument, no behaviour change with respect to MLS use was noted (p = 0.092). Therapists favoured the strategy of transferring skills from VR to real-life tasks over employing a more comprehensive MLS approach. CONCLUSION: The KT intervention improved therapists' confidence but did not have an effect on clinical reasoning or behaviour with regard to MLS use during VR-based therapy.