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OBJECTIVE: Explore the experiences of people with knee osteoarthritis (OA) who received a very low energy diet (VLED) and exercise program from a physiotherapist. METHODS: Mixed methods study involving questionnaires (n = 42) and semistructured interviews (n = 22) with randomized control trial participants with knee OA who had received a 6-month physiotherapist-delivered VLED weight loss and exercise intervention. Questionnaires measured participant satisfaction and perceptions about physiotherapist's skills/knowledge in delivery of the dietary intervention (measured on 5-7 point Likert scales). Interviews explored participant's experiences and were analyzed based on the principles of reflexive thematic analysis. RESULTS: Questionnaire response: 90%. Participants were satisfied with the program (95%), confident their physiotherapist had the required skills (84%) and knowledge (79%) to deliver the dietary intervention, felt comfortable talking to the physiotherapist about weight (74%), and would recommend others see a physiotherapist for the intervention they undertook (71%). The following four themes were developed from the interviews: (1) one-stop-shop of exercise and diet; (2) physiotherapist-delivered weight loss works (unsure initially; successfully lost weight); (3) physiotherapists knowledge and skills (exercise is forte; most thought physiotherapists had the necessary weight loss skills/knowledge, but some disagreed); and (4) physiotherapists have a role in weight loss (physiotherapists are intelligent, credible, and trustworthy; specific training in weight loss necessary). CONCLUSION: This study provides, to our knowledge, the first documented perspectives from people with OA who have received a physiotherapist-delivered weight loss intervention. Findings suggest physiotherapists may have a role in delivering a protocolized dietary intervention for some people with knee OA with overweight and obesity.

OBJECTIVE: Compare the effects of osteoarthritis information, with or without pathoanatomical content, on people's beliefs about managing osteoarthritis. DESIGN: Online randomized controlled trial involving 556 participants. METHODS: Participants considered a hypothetical scenario where their doctor informed them that they had knee osteoarthritis. Participants were randomized to a control condition, where they received currently available osteoarthritis information with pathoanatomical content or an experimental condition, where they received the same osteoarthritis information but without pathoanatomical content. Primary outcomes were participants' beliefs about the need for x-ray to confirm diagnosis and joint replacement surgery in the future. RESULTS: There were no between-group differences in primary outcomes for x-ray (mean difference [MD], -0.3; 95% confidence interval [CI]: -0.9, 0.4) and surgery (MD, -0.2; 95% CI: -0.7, 0.2), each rated on an 11-point numeric rating scale. Participants in the experimental group had lower perceptions that exercise would damage the knee (MD, -0.4; 95% CI: -0.8, 0.0; rated on an 11-point numeric rating scale) and better osteoarthritis knowledge (MD, 0.9; 95% CI: 0.0, 1.9; rated on a scale ranging from 11 to 55). Among those without tertiary education, participants in the experimental group had lower perceptions that x-ray was necessary than control (MD, -0.8; 95% CI: -1.5, -0.1). Among those who had never sought care for knee pain, participants in the experimental group had lower perceptions about the need for surgery (MD, -0.7; 95% CI: -1.2, -0.2). CONCLUSIONS: Removing pathoanatomical content may not change beliefs about imaging and surgery but may lead to lower perceptions that exercise is damaging and may improve osteoarthritis knowledge. However, effects were small and of unclear clinical relevance. Tertiary education or a history of care seeking for knee pain may moderate effects on primary outcomes. J Orthop Sports Phys

INTRODUCTION: Quality training and mentoring are crucial components of successful career development for early mid career researchers (EMCRs). This paper describes the overarching framework of novel ongoing national Training and Mentoring Programme Melbourne University Sydney Queensland:Impact (MUSQ:Impact) for musculoskeletal researchers, including a description of how it was set up and established, and lessons learned from its implementation. RESULTS: The MUSQ:Impact programme spans four multidisciplinary musculoskeletal research teams across three universities in Australia, comprising 40-60 EMCR members. It was established to provide EMCRs with a unique learning environment and opportunities to gain exposure to, and network with, other national musculoskeletal research teams. Specific goals are to focus on core research competencies (e.g. writing skills, managing grant budgets, public speaking and media engagement, research translation), provide career mentoring, fund development activities (e.g. conference attendance, laboratory visits, skill development courses), and share training resources (e.g. data dictionaries, project summaries). A Steering Committee of 10-12 EMCR members, co-chaired by a senior researcher and one EMCR, is responsible for overseeing MUSQ:Impact and organising regular activities, including a monthly webinar series, a mentor/mentee scheme, annual group research retreats, annual infographic competition, and funding awards. An evaluation survey found that most participants perceived each activity to be beneficial and of value to their research career and development. CONCLUSION: This paper presents the structure of national training and mentoring programme that serves as a potential template for other research teams to adapt within their own contexts.

OBJECTIVE: To explore the mediators of effects of two 6-month telehealth-delivered exercise programs, including exercise with and without weight-loss diet, on pain and function improvements in knee osteoarthritis (OA). METHODS: Secondary analysis of 345 participants from a 3-arm randomized controlled trial of exercise (Exercise program) and exercise plus diet (Diet + Exercise program) versus information (Control program) was conducted. Outcomes were changes in pain (11-point numeric rating scale) and function (Western Ontario and McMaster Universities Osteoarthritis Index [score range 0-68]) at 12 months. Potential mediators were change at 6 months in attitudes toward self-management, fear of movement, arthritis self-efficacy, weight, physical activity, and willingness for knee surgery. For the Diet + Exercise program versus the Exercise program, only change in weight was evaluated. RESULTS: Possible mediators of the Exercise program versus the Control program included reduced fear of movement (accounting for -1.11 units [95% confidence interval (95% CI) -2.15, -0.07] improvement in function) and increased arthritis self-efficacy (-0.40 units [95% CI -0.75, -0.06] reduction in pain, -1.66 units [95% CI -3.04, -0.28] improvement in function). The Diet + Exercise program versus the Control program mediators included reduced fear of movement (-1.13 units [95% CI -2.17, -0.08] improvement in function), increased arthritis self-efficacy (-0.77 units [95% CI -1.26, -0.28] reduction in pain, -5.15 units [95% CI -7.34, -2.96] improvement in function), and weight loss (-1.20 units [95% CI -1.73, -0.68] reduction in pain, -5.79 units [95% CI -7.96, -3.63] improvement in function). Weight loss mediated the Diet + Exercise program versus the Exercise program (-0.89 units [95% CI -1.31, -0.47] reduction in pain, -4.02 units [95% CI -5.77, -2.26] improvement in function). CONCLUSION: Increased arthritis self-efficacy, reduced fear of movement, and weight loss may partially mediat

OBJECTIVE: To develop a Consumer Involvement Strategy which adheres to best practice recommendations and is feasible to implement in a small musculoskeletal research centre funded solely by external grants. METHODS: The Strategy development involved five collaborative and iterative stages: (1) conceptualisation and initial consultation; (2) formation of the Consumer Involvement Strategy Action Group; (3) defining the scope and developing the strategy; (4) consultation and refinement; and (5) presentation and implementation. The final three stages were overseen by a Consumer Involvement Strategy Action Group comprising two post-doctoral research fellows, a PhD student representative, and two consumers (people with osteoarthritis), all with experience in consumer involvement activities in research. RESULTS: The final strategy aligns with best practice recommendations and includes five unique levels of consumer involvement that were devised to encompass the wide variety of consumer involvement activities across the research centre. It includes a policy document with five strategic aims, each supported by an implementation plan, and includes a suite of resources for researchers and consumers to support its application. CONCLUSION: The Consumer Involvement Strategy and its described development may serve as a template for other research teams facing similar resource constraints, both at a national and international level.

BACKGROUND: We aimed to identify important components of, and practical resources relevant for inclusion in, a toolkit to aid exercise delivery for people with hip/knee osteoarthritis. METHOD: An online international multi-disciplinary survey was conducted across 43 countries (139 clinicians, 44 people with hip/knee osteoarthritis and 135 osteoarthritis researchers). Participants were presented with the seeding statement 'Practical resources to aid the implementation of exercise for people with hip/knee osteoarthritis should…' and asked to provide up to 10 open text responses. Responses underwent refinement and qualitative content analysis to create domains and categories. RESULTS: Refinement of 551 open text responses yielded 72 unique statements relevant for analysis. Statements were organised into nine broad domains, suggesting that resources to aid exercise delivery should: (1) be easily accessible; (2) be of high quality; (3) be developed by, and for, stakeholders; (4) include different ways of delivering information; (5) include different types of resources to support exercise and non-exercise components of self-management; (6) include resources on recommended exercises and how to perform/progress them; (7) include tools to support motivation and track progress; (8) include resources to enable tailoring of the programme to the individual and; (9) facilitate access to professional and peer support. CONCLUSION: Our findings identified important components of, and practical resources to include within, a toolkit to aid delivery of exercise for people with hip/knee osteoarthritis. These findings have implications for exercise providers and lay the foundation for the development of a toolkit to help ensure exercise provision aligns with current international recommendations.

PURPOSE OF REVIEW: There is increasing recognition that virtual tools, enabled by the internet and telecommunications technology, can increase access to health care. We review evidence about the clinical effectiveness and acceptability of telephone-delivered and videoconferencing clinician consultations, websites and internet-delivered programs, and SMS and mobile applications in enabling the management of people with knee osteoarthritis (OA). We discuss barriers to using virtual tools and suggest strategies to facilitate implementation in clinical settings. RECENT FINDINGS: An increasing number of systematic reviews, meta-analyses, and clinical trials provide evidence showing the effectiveness of virtual tools for improving knee OA management. Qualitative research shows that virtual tools increase patient access to knee OA care, are generally acceptable and convenient for patients, but can be associated with barriers to use from patient and clinician perspectives. SUMMARY: Virtual tools offer new opportunities to enable people with knee OA to manage their condition and receive care that may otherwise be difficult or not possible to access. Telephone calls and videoconferencing can be used for real-time synchronous consultations between clinicians and patients, increasing the geographic reach of health services. Websites and internet-based programs can be used to educate patients about their condition, as well as deliver exercise, weight management, and psychological interventions. Mobile apps can monitor and track OA symptoms, exercise, and physical activity, while SMS can facilitate positive behaviour changes for self-management over the long-term when sustained clinician contact may not be possible.

Objective: To evaluate effects of general osteoarthritis (OA) information in addition to a treatment option grid and general practitioner (GP) recommendation to exercise on treatment beliefs and intentions. Methods: An online randomized trial of 735 people 45 years old or older without OA who were recruited from a consumer survey network. Participants read a hypothetical scenario about visiting their GP for knee problems and were randomized to the following: i) ‘general information', ii) ‘option grid' (general information plus option grid), or iii) ‘option grid plus recommendation' (general information plus option grid plus GP exercise recommendation). The primary outcome was an agreement that exercise is the best management option (0-10 numeric rating scale; higher scores indicating higher agreement that exercise is best). The secondary outcomes were beliefs about other management options and management intentions. Linear regression models estimated the mean (95% confidence interval [CI]) between-group difference in postintervention scores, adjusted for baseline. Results: Option grid plus recommendation led to higher agreement that exercise is the best management by a mean of 0.4 units (95% CI: 0.1-0.6) compared with general information. There were no other between-group differences for the primary outcome. Option grid led to higher agreement that surgery was best, and x-rays were necessary, compared with general information (mean between-group differences: 0.7 [CI: 0.2-1.1] and 0.5 [CI: 0.1-1.0], respectively) and option grid plus recommendation (0.5 [CI: 0.1-0.9] and 0.9 [CI: 0.4-1.3]). Conclusion: Addition of an option grid and GP exercise recommendation to general OA information led to more favorable views that exercise was best for the hypothetical knee problem. However, differences were small and of unclear clinical importance.

OBJECTIVE: To develop evidence-informed recommendations to support the delivery of best practice therapeutic exercise for people with knee and/or hip osteoarthritis (OA). DESIGN: A multi-stage, evidence-informed, international multi-disciplinary consensus process that included: 1) a narrative literature review to synthesise existing evidence; 2) generation of evidence-informed proposition statements about delivery of exercise for people with knee and/or hip OA by an international multi-disciplinary expert panel, with statements refined and analysed thematically; 3) an e-Delphi survey with the expert panel to gain consensus on the most important statements; 4) a final round of statement refinement and thematic analysis to group remaining statements into domains. RESULTS: The expert panel included 318 members (academics, health care professionals and exercise providers, patient representatives) from 43 countries. Final recommendations comprised 54 specific proposition statements across 11 broad domains: 1) use an evidence-based approach; 2) consider exercise in the context of living with OA and pain; 3) undertake a comprehensive baseline assessment with follow-up; 4) set goals; 5) consider the type of exercise; 6) consider the dose of exercise; 7) modify and progress exercise; 8) individualise exercise; 9) optimise the delivery of exercise; 10) focus on exercise adherence; and 11) provide education about OA and the role of exercise. CONCLUSION: The breadth of issues identified as important by the international diverse expert panel highlights that delivering therapeutic exercise for OA is multi-dimensional and complex.

OBJECTIVE: To evaluate the cost-effectiveness of telehealth-delivered exercise and diet-plus-exercise programs within 12 months. METHODS: An economic evaluation within a 12-month, 3-arm, parallel randomized trial of two 6-month telehealth-delivered exercise programs, with and without a dietary component. A total of 415 people with knee osteoarthritis ages 45-80 years and body mass index of 28-40 kg/m2 were assigned to 1 of 2 telehealth-delivered exercise programs, 1 without (n = 172) and 1 with (n = 175) a dietary component (ketogenic very low calorie diet), or to an education control (n = 67), for 6 months, with 6 months follow-up. The primary economic outcomes were quality-adjusted life years (QALYs) and health system costs. Measured costs were the direct intervention (consultations, equipment/resources, and meal replacements) and health care use in 2020 Australian dollars ($AU1.5 = $US1). Secondary analysis included weight loss and work productivity gains. RESULTS: The clinical trial demonstrated greater improvements in pain and function compared to information only for individuals with knee osteoarthritis and overweight/obesity. We can be 88% confident that diet plus exercise is cost effective ($45,500 per QALY), 53% confident that exercise is cost-effective ($67,600 per QALY) compared to the control, and 86% confident that augmenting exercise with the diet program is cost effective ($21,100 per QALY). CONCLUSION: Telehealth-delivered programs targeting exercise with dietary intervention for people with knee osteoarthritis who have overweight/obesity are likely to be cost-effective, particularly if potential long-term gains from weight loss and work productivity are realized.

Background: Scalable knee osteoarthritis (OA) programs are needed to deliver recommended education, exercise and weight loss interventions. Objective: Evaluate two 6-month telehealth-delivered exercise programs, with and without dietary intervention. Design: Three-arm parallel randomized (5:5:2) trial. Setting: Australian private health insurance members. Participants: 415 people with symptomatic knee OA, body mass index 28-40 kg/m2, aged 45-80. Interventions: All groups received access to electronic OA information (Control). The Exercise program comprised six videoconferencing physiotherapist consultations for exercise, self-management advice and behavioral counselling plus exercise equipment and resources. The Diet+Exercise program included an additional six dietitian consultations for a ketogenic very low-calorie diet (two formulated meal replacements and low carbohydrate meal daily) then transition to healthy eating, and nutrition and behavioral resources. Measurements: Primary outcomes were changes in knee pain (0-10 numeric rating scale, higher worse) and physical function (0-68 WOMAC, higher worse) at 6- (primary time-point) and 12-months. Secondary outcomes were weight, physical activity, quality-of-life, mental health, global change, satisfaction, willingness for surgery, orthopaedic appointments, and knee surgery. Results: 379 (91%) and 372 (90%) participants provided 6- and 12-month primary outcomes respectively. At 6-months, both programs were superior to Control for pain (between-group mean differences: Diet+Exercise, -1.5 [95% CI, -2.1 to -0.8]; Exercise, -0.8 [CI, -1.5 to -0.2]) and function (Diet+Exercise, -9.8 [CI, -12.5 to -7.0]; Exercise, -7.0 [CI -9.7 to -4.2]) while Diet+Exercise was superior to Exercise (pain, -0.6 [CI, -1.1 to -0.2]; function, -2.8 [CI -4.7 to -0.8]). Similar findings occurred at 12-months. Limitations: Unblinded participants and clinicians. Conclusion: Telehealth-delivered exercise and diet programs improved pain and function

Background Osteoarthritis (OA) is a major problem globally. First-line management comprises education and self-management strategies. Online support groups may be a low-cost method of facilitating self-management. Objective The aim of this randomized controlled pilot study is to evaluate the feasibility of the study design and implementation of an evidence-informed, expert-moderated, peer-to-peer online support group (My Knee Community) for people with knee OA. The impacts on psychological determinants of self-management, selected self-management behaviors, and health outcomes were secondary investigations. Methods This mixed methods study evaluated study feasibility (participant recruitment, retention, and costs), experimental intervention feasibility (acceptability and fidelity to the proposed design, including perceived benefit, satisfaction, and member engagement), psychological determinants (eg, self-efficacy and social support), behavioral measures, health outcomes, and harms. Of a total of 186, 63 (33.9%) participants (41/63, 65% experimental and 22/63, 35% control) with self-reported knee OA were recruited from 186 volunteers. Experimental group participants were provided membership to My Knee Community, which already had existing nonstudy members, and were recommended a web-based education resource (My Joint Pain). The control group received the My Joint Pain website recommendation only. Participants were not blinded to their group allocation or the study interventions. Participant-reported data were collected remotely using web-based questionnaires. A total of 10 experimental group participants also participated in semistructured interviews. The transcribed interview data and all forum posts by the study participants were thematically analyzed.

OBJECTIVES: Determine (a) frequency of digital health use to obtain/record clinical information (pre-COVID-19); (b) willingness to use digital technologies among physical therapists and patients with musculoskeletal conditions. METHODS: 102 physical therapists, and 103 patients were recruited in Australia. An electronic survey ascertained (a) demographic/clinical characteristics, (b) frequency of methods to obtain and record clinical information; (c) willingness to use digital technologies to support musculoskeletal care. RESULTS: Physical therapists mostly used non-digital methods to obtain subjective (e.g., face-to-face questioning, n = 98; 96.1%) and objective information (e.g., visual estimation, n = 95; 93.1%). The top three digital health technologies most frequently used by therapists: photo-based image capture (n = 19; 18.6%), accessing information logged/tracked by patients into a mobile app (n = 14; 13.7%), and electronic systems to capture subjective information that the patient fills in (n = 13; 12.7%). The top three technologies used by patients: activity trackers (n = 27; 26.2%), logging/tracking health information on mobile apps or websites (n = 12; 11.7%), and entering information on a computer (n = 12; 7.8%). Physical therapists were most willing to use technologies for: receiving diagnostic imaging results (n = 99; 97.1%), scheduling appointments (n = 92; 90.2%) and capturing diagnostic results (n = 92; 90.2%). Patients were most willing to use technologies for receiving notifications about health test results (n = 91; 88.4%), looking up health information (n = 83; 80.6%) and receiving personalised alerts/reminders (n = 80; 77.7%). CONCLUSIONS: Physical therapists and patients infrequently use digital health technologies to support musculoskeletal care, but expressed some willingness to consider using them for select functions.

OBJECTIVE: To investigate and compare perceptions about the efficacy and acceptability of allied health care delivered via telephone and video call for adults with disabilities during the COVID-19 pandemic. DESIGN: Cross-sectional national survey. SETTING: Participants who accessed occupational therapy, physiotherapy, psychology, or speech pathology care via telephone or via video call from June to September 2020. PARTICIPANTS: Five hundred eighty-one adults with permanent or significant disabilities, or their carers, partners, or family members, who were funded by the Australian National Disability Insurance Scheme. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Experiences (eg, safety, efficacy, ease of use) with telephone and video-delivered care. Data were analyzed by calculating response proportions and chi-square tests to evaluate differences in experiences between allied health professions and between telephone and video modalities. RESULTS: Responses were obtained for 581 adults with disabilities. There was no evidence of differences between experiences with telephone or video-delivered services or across allied health professions. Overall, 47%-56% of respondents found telehealth technology easy to use (vs 17%-26% who found it difficult), 51%-55% felt comfortable communicating (vs 24%-27% who felt uncomfortable), 51%-67% were happy with the privacy and/or security (vs 6%-9% who were unhappy), 74% were happy with the safety (vs 5%-7% who were unhappy), and 56%-64% believed the care they received was effective (vs 17% who believed it was ineffective). Despite this, 48%-51% were unlikely to choose to use telephone or video consultations in the future (vs 32%-36% who were likely). CONCLUSIONS: Adults with disabilities in Australia had generally positive experiences receiving allied health care via telehealth during the COVID-19 pandemic, although some experienced difficulties using and communicating via the technology. Findings indicated no differences be

OBJECTIVES: In people with a disability, or their caregivers, who reported suboptimal experiences, the objectives were to explore: (1) challenges with telehealth-delivered allied health services during the COVID-19 pandemic and (2) suggestions to improve such services. DESIGN: Qualitative study based on an interpretivist paradigm and a phenomenological approach. SETTING: Participants who accessed allied healthcare via telehealth during the pandemic. PARTICIPANTS: Data saturation was achieved after 12 interviews. The sample comprised three people with permanent or significant disabilities, and nine carers/partners/family members of people with permanent or significant disabilities, who were funded by the Australian National Disability Insurance Scheme and had suboptimal experiences with telehealth. Semistructured one-on-one interviews explored experiences with telehealth and suggestions on how such services could be improved. An inductive thematic analysis was performed. RESULTS: Six themes relating to the first study objective (challenges with telehealth) were developed: (1) evoked behavioural issues in children; (2) reliant on caregiver facilitation; (3) inhibits clinician feedback; (4) difficulty building rapport and trust; (5) lack of access to resources and (6) children disengaged/distracted. Five themes relating to the second study objective (suggestions to improve telehealth services) were developed: (1) establish expectations; (2) increase exposure to telehealth; (3) assess suitability of specific services; (4) access to support workers and (5) prepare for telehealth sessions. CONCLUSIONS: Some people with permanent and significant disabilities who accessed allied healthcare via telehealth during the pandemic experienced challenges, particularly children. These unique barriers to telehealth need customised solutions so that people with disabilities are not left behind when telehealth services become more mainstream. Increasing experience with telehealth, sett

OBJECTIVE: To explore challenges associated with implementing a home-based strengthening exercise program for individuals with knee osteoarthritis and comorbid obesity. METHODS: This is a qualitative study embedded within a randomized controlled trial comparing 2 home-based strengthening programs (weight-bearing functional exercise versus non-weight-bearing quadriceps strengthening exercise) for individuals with knee osteoarthritis and comorbid obesity. Patients in both exercise programs attended 5 consultations with a physical therapist and undertook a home-based exercise program for 12 weeks. After trial completion, semistructured individual telephone interviews were conducted with 22 patients and all 7 physical therapists who delivered trial interventions. Interviews were recorded, transcribed verbatim, and thematically analyzed using an inductive approach. RESULTS: Three themes arose: 1) psychological challenges (false assumptions about exercise; fear of pain; disliking exercise; mental effort of the weight-bearing functional program; underestimating capability); 2) physical challenges (complexity of the weight-bearing functional program; cuff weights and straight leg raise being problematic in non-weight-bearing quadriceps program; other health conditions); and 3) overcoming challenges (incentives to exercise; accountability; education and reassurance; tailoring the exercise program). CONCLUSION: Patients and physical therapists experienced numerous psychological and physical challenges to exercise, including a fear of pain, having false assumptions about exercise, difficulties with exercise performance, application of cuff weights, and adverse impacts of other health conditions.

BACKGROUND: The therapeutic alliance between patients and physical therapists has been shown to influence clinical outcomes in patients with chronic low back pain when consulting in-person. However, no studies have examined whether the therapeutic alliance developed between patients with knee osteoarthritis and physical therapists during telephonic consultations influences clinical outcomes. OBJECTIVE: This study aims to investigate whether the therapeutic alliance between patients with knee osteoarthritis and physical therapists measured after the second consultation is associated with outcomes following telephone-delivered exercise and advice. METHODS: Secondary analysis of 87 patients in the intervention arm of a randomized controlled trial allocated to receive 5 to 10 telephone consultations with one of 8 physical therapists over a period of 6 months, involving education and prescription of a strengthening and physical activity program. Separate regression models investigated the association between patient and therapist ratings of therapeutic alliance (measured after the second consultation using the Working Alliance Inventory Short Form) and outcomes (pain, function, self-efficacy, quality of life, global change, adherence to prescribed exercise, physical activity) at 6 and 12 months, with relevant covariates included. RESULTS: There was some evidence of a weak association between patient ratings of the alliance and some outcomes at 6 months (improvements in average knee pain: regression coefficient -0.10, 95% CI -0.16 to -0.03; self-efficacy: 0.16, 0.04-0.28; global improvement in function: odds ratio 1.26, 95% CI 1.04-1.39, and overall improvement: odds ratio 1.26, 95% CI 1.06-1.51; but also with worsening in fear of movement: regression coefficient -0.13, 95% CI -0.23 to -0.04). In addition, there was some evidence of a weak association between patient ratings of the alliance and some outcomes at 12 months (improvements in self-efficacy: regression coeffici

BACKGROUND: The advancement of digital health has widened the scope of technology use across multiple frontiers of health care services, including personalized therapeutics, mobile health, eHealth record management, and telehealth consultations. The World Health Organization (WHO) responded to this in 2018 by publishing an inaugural broad classification framework of digital health interventions (DHIs) used to address contemporary health system needs. OBJECTIVE: This study aims to describe the systematic development of dual survey instruments (clinician and patient) to support data collection, administered in a physiotherapy setting, about perceptions toward DHIs. This is achieved by adapting the WHO framework classification for DHIs for application in real-world research. METHODS: Using a qualitative item review approach, WHO DHI descriptors were adapted and refined systematically to be used in a survey form. This approach was designed to align with the processes of delivering and receiving care in clinical practice, using musculoskeletal physiotherapy as a practical case scenario. RESULTS: Complementary survey instruments (for health care providers and clients) were developed by adapting descriptor items. These instruments will be used in a larger study exploring the willingness of physiotherapists and patients to use digital technologies in the management of musculoskeletal conditions. CONCLUSIONS: This study builds on the WHO-standardized DHI framework. We developed dual novel survey instruments by adapting and refining the functions of DHIs. These may be deployed to explore the perceived usefulness and application of DHIs for different clinical care functions. Researchers may wish to use these survey instruments to examine digital health use systematically in a variety of clinical fields or technology scenarios in a way that is standardized and generalizable.

QUESTION: What were the experiences of physiotherapists and patients who consulted via videoconference during the COVID-19 pandemic and how was it implemented? DESIGN: Mixed methods study with cross-sectional national online surveys and qualitative analysis of free-text responses. PARTICIPANTS: A total of 207 physiotherapists in private practice or community settings and 401 patients aged ≥ 18 years who consulted (individual and/or group) via videoconference from April to November 2020. METHODS: Separate customised online surveys were developed for physiotherapists and patients. Data were collected regarding the implementation of videoconferencing (cost, software used) and experience with videoconferencing (perceived effectiveness, safety, ease of use and comfort communicating, each scored on a 4-point ordinal scale). Qualitative content analysis was performed of physiotherapists' free-text responses about perceived facilitators, barriers and safety issues. RESULTS: Physiotherapists gave moderate-to-high ratings for the effectiveness of and their satisfaction with videoconferencing. Most intended to continue to offer individual consultations (81%) and group classes (60%) via videoconferencing beyond the pandemic. For individual consultations and group classes, respectively, most patients had moderately or extremely positive perceptions about ease of technology use (94%, 91%), comfort communicating (96%, 86%), satisfaction with management (92%, 93%), satisfaction with privacy/security (98%, 95%), safety (99% both) and effectiveness (83%, 89%). Compared with 68% for group classes, 47% of patients indicated they were moderately or extremely likely to choose videoconferencing for individual consultations in the future. Technology was predominant as both a facilitator and barrier. Falls risk was the main safety factor. CONCLUSION: Patients and physiotherapists had overall positive experiences using videoconferencing for individual consultations and group classes. The res

BACKGROUND: Online support groups (OSGs) are one way for people with chronic diseases, their family or friends, and health professionals to communicate, gain information, and provide social support. As the number of peer-to-peer OSGs for chronic musculoskeletal conditions grows, it is important to gain insight into the different designs of groups available, who is accessing them, if and how they may be effective, and what strategies are being used to implement or increase consumer engagement. OBJECTIVE: The objectives of this systematic review of people with musculoskeletal conditions were to (1) describe the design features (functions, usage options, moderation, and expert input) of peer-to-peer OSGs, (2) describe the characteristics of the individuals using peer-to-peer OSGs, (3) synthesize the evidence on outcomes of participation, and (4) identify strategies used in the delivery and maintenance of OSGs. METHODS: A search comprising terms related to the population (people with musculoskeletal disorders) and the intervention (peer-to-peer OSGs) was conducted in 6 databases. Results were filtered from 1990 (internet inception) to February 2019. Studies identified in the search were screened according to predefined eligibility criteria using a 2-step process. Quantitative studies were appraised by 2 reviewers using the Risk Of Bias In Non-Randomized Studies of Interventions tool. Qualitative studies were appraised by 2 different reviewers using the Critical Appraisal Skills Programme checklist. Extracted data were synthesized narratively. RESULTS: We examined 21 studies with low to moderate risk of bias. Of these studies, 13 studies included OSGs hosted on public platforms, 11 studies examined OSGs that were conducted in English, and 6 studies used moderators or peer leaders to facilitate engagement. Studies either reported the number of OSG members (n=1985 across all studies) or the number of posts (range: 223-200,000). The majority of OSG members were females who

BACKGROUND: Although education, exercise, and weight loss are recommended for management of knee osteoarthritis, the additional benefits of incorporating weight loss strategies into exercise interventions have not been well investigated. The aim of this study is to compare, in a private health insurance setting, the clinical- and cost-effectiveness of a remotely-delivered, evidence- and theory-informed, behaviour change intervention targeting exercise and self-management (Exercise intervention), with the same intervention plus active weight management (Exercise plus weight management intervention), and with an information-only control group for people with knee osteoarthritis who are overweight or obese. METHODS: Three-arm, pragmatic parallel-design randomised controlled trial involving 415 people aged ≥45 and ≤ 80 years, with body mass index ≥28 kg/m2 and < 41 kg/m2 and painful knee osteoarthritis. Recruitment is Australia-wide amongst Medibank private health insurance members. All three groups receive access to a bespoke website containing information about osteoarthritis and self-management. Participants in the Exercise group also receive six consultations with a physiotherapist via videoconferencing over 6 months, including prescription of a strengthening exercise and physical activity program, advice about management, and additional educational resources. The Exercise plus weight management group receive six consultations with a dietitian via videoconferencing over 6 months, which include a very low calorie ketogenic diet with meal replacements and resources to support behaviour change, in addition to the interventions of the Exercise group. Outcomes are measured at baseline, 6 and 12 months. Primary outcomes are self-reported knee pain and physical function at 6 months. Secondary outcomes include weight, physical activity levels, quality of life, global rating of change, satisfaction with care, knee surgery and/or appointments with an orthopaedic surgeon, and

OBJECTIVE: To qualitatively explore the perceptions and experiences of people with knee osteoarthritis (OA) who used an online automated pain coping skills training program (PCST). METHODS: This was a descriptive qualitative study (based on interpretivist methodology) embedded within a randomized controlled trial. Individual semistructured interviews were conducted with 12 people with knee OA who had participated in an 8-week automated online PCST program while also receiving exercise advice and support from a physical therapist via Skype. Interviews in this study focused specifically on the online PCST program, rather than the physical therapy component. Interviews were audiorecorded, transcribed verbatim, and thematically analyzed. RESULTS: Five themes arose: 1) easy to understand and follow (clearly explained, presented well), 2) better able to cope with pain (controlling pain, helping relax, pacing self, incorporating skills into exercise program), 3) anonymity and flexibility (no judgement by clinician, work at own pace, accessibility), 4) not always relatable or engaging (some techniques not useful, Americanization of the program, annoying character examples, time consuming and slow-paced), and 5) support from clinician desirable (follow-up from a clinician would be beneficial, worked in tandem with physical therapist-prescribed exercise, desire referral to the program by a trusted source). CONCLUSION: People with knee OA had generally positive experiences using an online PCST program, suggesting that online PCST is a broadly acceptable and accessible way to help people with OA to manage their pain. User engagement may be enhanced by redesigning some aspects of the program and by provision of support from a clinician.

OBJECTIVE: To explore physiotherapists' perceptions before and after delivering exercise advice via telephone to patients with knee osteoarthritis (OA). METHODS: We performed a descriptive qualitative study (based on interpretivist methodology) embedded within a randomized controlled trial. Before and after providing exercise therapy to patients with knee OA, all 8 physiotherapists who were involved in the trial participated in semi-structured interviews via telephone. Interviews were audio recorded, transcribed verbatim, and thematically analyzed. RESULTS: Prior to delivering the intervention, physiotherapists thought that the telephone should be used only for follow-up rather than as the primary mode of providing care. They believed that telephone-delivered care would be convenient and cost-saving for patients, would provide increased opportunity for patient education, and also increase access to services, but that the lack of visual and physical contact with patients would be problematic. After delivering the intervention, physiotherapists reflected that telephone-delivered care exceeded their expectations, noting positive patient outcomes including improved pain, function, and confidence. The focus on communication allowed more personal conversations with patients and shifted patient expectations of care away from manual therapies and toward self-management. Numerous implementation considerations were identified, including the need for clinician training in communication skills, written resources for patients to supplement telephone calls, and careful deliberation of how to schedule telephone consultations during the usual in-person consultations in the clinic. CONCLUSION: Although physiotherapists were initially skeptical about the effectiveness of telephone-delivered service models to patients with knee OA, perceptions shifted once they experienced delivery of care via this nontraditional method. Our findings suggest that firsthand experience may be necessary

OBJECTIVES: The aims of the present study were to determine how well physiotherapists implemented person-centred practice principles and behaviour change techniques after a workshop, and to evaluate whether self-audit of performance differed from audits of an experienced training facilitator. METHODS: Eight physiotherapists each completed a 2-day workshop followed by two telephone consultations with four patients with knee osteoarthritis. The training facilitator audited audio-recordings of all consultations, and therapists self-audited 50% of consultations using a tool comprising: (a) 10 person-centred practice principles rated on a numerical rating scale of 0 (need to work on this) to 10 (doing really well); and (b) seven behaviour change techniques rated with an ordinal scale (using this technique effectively; need to improve skill level; or need to learn how to apply this technique). RESULTS: Physiotherapists showed "moderate" fidelity to person-centred principles, with mean scores between 5 and 7 out of 10. For behaviour change techniques, the training facilitator believed that physiotherapists were using three of seven techniques "effectively" during most consultations and "needed to improve skill levels" with most other techniques. Physiotherapists scored themselves significantly lower than the training facilitator for two of 10 person-centred principles, and tended to rate their skills using behaviour change techniques less favourably. CONCLUSIONS: Physiotherapists performed moderately well when implementing person-centred practice principles and behaviour change techniques immediately after training, but had room for improvement, particularly for skills relating to providing management options and changing thinking habits. Physiotherapists' self-ratings of performance generally did not differ from expert ratings; however, they underestimated their ability to implement some principles and techniques.

BACKGROUND: Osteoarthritis (OA) is a chronic, disabling, and prevalent disorder. As there is no cure for OA, long-term self-management is paramount. Support groups (SGs) can facilitate self-management among people living with OA. Understanding preferences in design and features of SGs, including online SGs (OSGs), among people with OA can inform future development of SG interventions for this condition. OBJECTIVE: The objective of this study was to investigate health care- and health information-seeking behavior, digital literacy, and preferences for the design of SGs in people with OA. The study also explored the perceived barriers and enablers to being involved in OSGs. METHODS: An online survey study was conducted with a mixed method design (quantitative and qualitative). Individuals aged ≥45 years with knee, hip, or back pain for ≥3 months were recruited from an extant patient database of the Institute of Bone and Joint Research via email invitations. Quantitative elements of the survey included questions about sociodemographic background; health care- and health information-seeking behavior; digital literacy; and previous participation in, and preferences for, SGs and OSGs. Respondents were classified into 2 groups (Yes-SG and No-SG) based on previous participation or interest in an SG. Group differences were assessed with Chi-square tests (significance level set at 5%). Responses to free-text questions relating to preferences regarding OSG engagement were analyzed qualitatively using an inductive thematic analysis. RESULTS: A total of 415 people with OA completed the survey (300/415, 72.3% females; 252/415, 61.0% lived in a major city). The Yes-SG group included 307 (307/415, 73.9%) participants. Between the Yes-SG and No-SG groups, there were no differences in sociodemographic characteristics, health care- and health information-seeking behavior, and digital literacy. An online format was preferred by 126/259 (48.7%) of the Yes-SG group. Trained peer facilita

BACKGROUND: Internet-delivered exercise, education, and pain coping skills training is effective for people with knee osteoarthritis, yet it is not clear whether this treatment is better suited to particular subgroups of patients. OBJECTIVE: The aim was to explore demographic and clinical moderators of the effect of an internet-delivered intervention on changes in pain and physical function in people with knee osteoarthritis. METHODS: Exploratory analysis of data from 148 people with knee osteoarthritis who participated in a randomized controlled trial comparing internet-delivered exercise, education, and pain coping skills training to internet-delivered education alone. Primary outcomes were changes in knee pain while walking (11-point Numerical Rating Scale) and physical function (Western Ontario and McMaster Universities Osteoarthritis Index function subscale) at 3 and 9 months. Separate regression models were fit with moderator variables (age, gender, expectations of outcomes, self-efficacy [pain], education, employment status, pain catastrophizing, body mass index) and study group as covariates, including an interaction between the two. RESULTS: Participants in the intervention group who were currently employed had significantly greater reductions in pain at 3 months than similar participants in the control group (between-group difference: mean 2.38, 95% CI 1.52-3.23 Numerical Rating Scale units; interaction P=.02). Additionally, within the intervention group, pain at 3 months reduced by mean 0.53 (95% CI 0.28-0.78) Numerical Rating Scale units per unit increase in baseline self-efficacy for managing pain compared to mean 0.11 Numerical Rating Scale units (95% CI -0.13 to 0.35; interaction P=.02) for the control group. CONCLUSIONS: People who were employed and had higher self-efficacy at baseline were more likely to experience greater improvements in pain at 3 months after an internet-delivered exercise, education, and pain coping skills training program. There

OBJECTIVE: To explore physical therapists' experiences with, and the impacts of, a training program in person-centered practice to support exercise adherence in people with knee osteoarthritis. METHODS: This was a qualitative case study using semi-structured interviews, nested within a clinical trial. Eight Australian physical therapists were interviewed before, and after, training in person-centered practice for people with knee osteoarthritis. Training involved a 2-day workshop, skills practice, and audit of 8 consultations with 4 patients (per therapist), and a final single-day workshop for audit feedback and consolidation. Semi-structured interviews were audio-recorded and transcribed verbatim. Data were thematically analyzed. RESULTS: Three pretraining themes arose regarding usual communication style, definitions of person-centered care, and sharing exercise adherence responsibility. Three themes related to the training experience emerged: learning a new language, challenging conceptions of practice, and putting it into practice. Post-training, 3 themes arose regarding new knowledge deepening understanding of person-centered care, changing beliefs about sharing responsibilities, and changed conceptions of role. CONCLUSION: Although physical therapists found training overwhelming initially as they realized the limitations of their current knowledge and clinical practice, they felt more confident and able to provide person-centered care to people with knee osteoarthritis by the end of training. Training in structured person-centered methodology that provides opportunity for skills practice with patients using a restructured consultation framework can change physical therapists' beliefs about their roles when managing patients with osteoarthritis and positively impact their clinical practice.

OBJECTIVE: To investigate physical therapists' perceptions of, and willingness to use, telephone- and internet-mediated service models for exercise therapy for people with knee and/or hip osteoarthritis. METHODS: This study used an internet-based survey of Australian physical therapists, comprising 3 sections: 1 on demographic information and 2 with 16 positively framed perception statements about delivering exercise via telephone and video over the internet, for people with hip and/or knee osteoarthritis. Levels of agreement with each statement were evaluated. Logistic regression models were used to determine therapist characteristics influencing interest in delivering telerehabilitation. RESULTS: A total of 217 therapists spanning metropolitan, regional, rural, and remote Australia completed the survey. For telephone-delivered care, there was consensus agreement that it would not violate patient privacy (81% agreed/strongly agreed) and would save patient's time (76%), but there was less than majority agreement for 10 statements. There was consensus agreement that video-delivered care would save a patient's time (82%), be convenient for patients (80%), and not violate patient privacy (75%). Most agreed with all other perception statements about video-delivered care, except for liking no physical contact (14%). Low confidence using internet video technologies, and inexperience with telerehabilitation, were significantly associated with reduced interest in delivering telephone and/or video-based services. CONCLUSION: Physical therapists agree that telerehabilitation offers time-saving and privacy advantages for people with osteoarthritis and perceive video-delivered care more favorably than telephone-delivered services. However, most do not like the lack of physical contact with either service model. These findings may inform the implementation of telerehabilitation osteoarthritis services and the training needs of clinicians involved in delivering care.

OBJECTIVE: To investigate the perceptions of people with hip and/or knee osteoarthritis (OA) about the remote delivery of exercise therapy by a physical therapist. METHODS: A survey of people age ≥45 years with a clinical diagnosis of hip and/or knee OA was conducted. The survey comprised 3 sections, including 1) demographic information, 2) statements about receiving exercise via the telephone, and 3) statements about receiving exercise via video over the internet. Data were analyzed by calculating response proportions and evaluating levels of agreement with each statement. Exploratory binomial regression analyses were performed to determine whether participant characteristics influenced perceptions of tele-rehabilitation. RESULTS: A total of 330 people spanning metropolitan, regional, and rural Australia completed the survey. Respondents were in majority (≥50%) agreement with 13 of 17 statements, with most agreement about tele-rehabilitation saving time (telephone versus video: 78% versus 81%), being easy to use (79% versus 78%), and maintaining privacy (86% versus 82%). There was no consensus agreement with liking the lack of physical contact (telephone versus video: 20% agreement versus 22%), willingness to pay (32% versus 46%), belief that telephone-delivered exercise would be effective (45%), and belief that a physical therapist could adequately monitor OA over the telephone (42%). CONCLUSION: People with knee and/or hip OA hold mostly positive perceptions about tele-rehabilitation, delivered via the telephone or by video over the internet, for provision of physical therapist-prescribed exercise services. There was concern about the lack of physical contact with the therapist when using tele-rehabilitation.