Graded Exposure Therapy for Fear Avoidance Behaviour After Concussion (GET FAB): protocol for a multisite Canadian randomised controlled trial.

INTRODUCTION: Persistent symptoms after mild traumatic brain injury (mTBI) negatively affect daily functioning and quality of life. Fear avoidance behaviour, a coping style in which people avoid or escape from activities or situations that they expect will exacerbate their symptoms, maybe a particularly potent and modifiable risk factor for chronic disability after mTBI. This study will evaluate the efficacy of graded exposure therapy (GET) for reducing persistent symptoms following mTBI, with two primary aims: (1) To determine whether GET is more effective than usual care; (2) to identify for whom GET is the most effective treatment option, by evaluating whether baseline fear avoidance moderates differences between GET and an active comparator (prescribed aerobic exercise). Our findings will guide evidence-based care after mTBI and enable better matching of mTBI patients to treatments. METHODS AND ANALYSIS: We will conduct a multisite randomised controlled trial with three arms. Participants (n=220) will be recruited from concussion clinics and emergency departments in three Canadian provinces and randomly assigned (1:2:2 ratio) to receive enhanced usual care, GET or prescribed aerobic exercise. The outcome assessment will occur remotely 14-18 weeks following baseline assessment, after completing the 12-week treatment phase. The primary outcome will be symptom severity (Rivermead Post-concussion Symptoms Questionnaire). ETHICS AND DISSEMINATION: Informed consent will be obtained from all participants. All study procedures were approved by the local research ethics boards (University of British Columbia Clinical Research Ethics Board, University of Calgary Conjoint Health Research Ethics Board, University Health Network Research Ethics Board-Panel D). Operational approvals were obtained for Vancouver Coastal Health Research Institute and Provincial Health Services Authority. If GET proves effective, we will disseminate the GET treatment manual and present instructional workshops for clinicians. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov #NCT05365776.

Effectiveness of telerehabilitation in patients with post-COVID-19: a systematic review and meta-analysis of randomised controlled trials.

OBJECTIVE: To assess the effects of telerehabilitation on clinical symptoms, physical function, psychological function and quality of life (QoL) in patients with post-COVID-19. DESIGN: Systematic review and meta-analysis of randomised controlled trials (RCTs). DATA SOURCES: PubMed, Web of Science, Embase and Cochrane Library were searched for publications from 1 January 2020 to 17 April 2024. ELIGIBILITY CRITERIA: RCTs investigating the effects of telerehabilitation in patients with post-COVID-19 were included. The outcomes of interest encompassed clinical symptoms, physical function, psychological function and QoL. Only studies reported in English were included. DATA EXTRACTION AND SYNTHESIS: Two reviewers independently extracted data and evaluated the risk of bias. Statistical analysis was conducted using Review Manager V.5.3, employing mean difference (MD) with a 95% CI, and the corresponding P value was used to ascertain the treatment effect between groups. Heterogeneity was quantified using the I2 statistic. The quality of evidence was assessed by GRADE. RESULTS: 16 RCTs (n=1129) were included in this systematic review, 15 of which (n=1095, 16 comparisons) were included in the meta-analysis. The primary pooled analysis demonstrated that, compared with no rehabilitation or usual care, telerehabilitation can improve physical function (measured by 30 s sit-to-stand test [6 RCTs, n=310, MD=1.58 stands, 95% CI 0.50 to 2.66; p=0.004]; 6 min walking distance [6 RCTs, n=324, MD=76.90 m, 95% CI 49.47 to 104.33; p<0.00001]; and physical function from the 36-item short-form health survey [5 RCTs, n=380, MD=6.12 units, 95% CI 2.85 to 9.38; p=0.0002]). However, the pooled results did not indicate significant improvements in clinical symptoms, pulmonary function, psychological function or QoL. The quality of the evidence was graded as low for physical function and Hospital Anxiety and Depression Scale-anxiety and very low for other assessed outcomes. The overall treatment completion rate was 78.26%, with no reports of severe adverse events in any included trials. CONCLUSIONS: Despite the lack of significant improvements in certain variables, telerehabilitation could be an effective and safe option for enhancing physical function in patients with post-COVID-19. It is advisable to conduct further well-designed trials to continue in-depth exploration of this topic. STUDY REGISTRATION: PROSPERO, CRD42023404647.

Factors associated with an improvement in extracellular water-to-total body water ratio in older adults with hip fractures: A decision tree analysis.

BACKGROUND & AIMS: The extracellular water-to-total body water ratio (ECW/TBW) increases with age and after fractures. A high ECW/TBW may hinder improvements in physical function and skeletal muscle mass. However, the effects of ECW/TBW improvement have not been properly investigated. The aim of this study was to investigate the factors associated with ECW/TBW improvement in older adults with hip fractures. METHODS: This retrospective cohort study included 203 patients with hip fractures who were admitted to a convalescent rehabilitation ward. ECW/TBW and skeletal muscle mass index (SMI) were measured using bioelectrical impedance analysis. The patients were classified into two groups: those with an improvement in ECW/TBW (n = 123) and those without an improvement (n = 80). Decision tree analysis was performed to examine the factors associated with ECW/TBW improvement. As a secondary objective, a multiple regression analysis was performed to identify the factors associated with SMI gain. RESULTS: Decision tree analysis identified rehabilitation volume and protein intake as the first and second factors most significantly associated with an improvement in ECW/TBW, respectively. Multiple regression analysis showed that improved ECW/TBW (ß: 0.400, p < 0.001) was significantly associated with SMI gain. CONCLUSIONS: Rehabilitation volume and protein intake are clinically important for improving ECW/TBW in older adults with hip fractures.

Comprehensive Observational and Longitudinal study on the Outbreak of Stroke-related Spasticity focusing on the Early Onset management with Botulinum NeuroToxin (COLOSSEO-BoNT): protocol for a real-world prospective observational study on upper limb spasticity.

INTRODUCTION: Poststroke spasticity (PSS) affects up to 40% of patients who had a stroke. Botulinum neurotoxin type A (BoNT-A) has been shown to improve spasticity, but the optimal timing of its application remains unclear. While several predictors of upper limb PSS are known, their utility in clinical practice in relation to BoNT-A treatment has yet to be fully elucidated. The COLOSSEO-BoNT study aims to investigate predictors of PSS and the effects of BoNT-A timing on spasticity-related metrics in a real-world setting. METHODS AND ANALYSIS: The recruitment will involve approximately 960 patients who have recently experienced an ischaemic stroke (within 10 days, V0) and will follow them up for 24 months. Parameters will be gathered at specific intervals: (V1) 4, (V2) 8, (V3) 12, (V4) 18 months and (V5) 24 months following enrolment. Patients will be monitored throughout their rehabilitation and outpatient clinic journeys and will be compared based on their BoNT-A treatment status-distinguishing between patients receiving treatment at different timings and those who undergo rehabilitation without treatment. Potential predictors will encompass the Fugl-Meyer assessment, the National Institute of Health Stroke Scale (NIHSS), stroke radiological characteristics, performance status, therapies and access to patient care pathways. Outcomes will evaluate muscle stiffness using the modified Ashworth scale and passive range of motion, along with measures of quality of life, pain, and functionality. ETHICS AND DISSEMINATION: This study underwent review and approval by the Ethics Committee of the Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy. Regardless of the outcome, the findings will be disseminated through publication in peer-reviewed journals and presentations at national and international conferences. TRIAL REGISTRATION NUMBER: NCT05379413.

Photobiomodulation therapy for chronic knee pain in obese patients in pre-rehabilitation for bariatric surgery: randomised, placebo-controlled, double-blinded, clinical trial protocol.

INTRODUCTION: Obesity has become a worldwide public health problem and is directly linked to loss of quality of life, complications and comorbidities. One of them is chronic pain, especially in the knees, which increases significantly and proportionally with weight gain. In patients with severe obesity, with indication for bariatric surgery, the presence of chronic pain disables and often prevents their participation in a pre-surgical rehabilitation programme. As an analgesic therapy, photobiomodulation (PBM) has been studied with safety, efficacy, well-tolerated used and low costs. Thus, this study aims to evaluate the use of PBM for the treatment of chronic knee pain in obese patients undergoing a pre-surgical rehabilitation programme for bariatric surgery. METHODS AND ANALYSES: This is a double-blinded, randomised, placebo-controlled clinical, superiority, trial protocol. The PBM will be applied in bilateral knees and lumbar paraspinal points levels referring to the roots of innervation of the knee. The outcomes evaluated will be pain intensity, functionality, quality of life and clinical signs of neurological sensitization of chronic knee pain pathways. ETHICS AND DISSEMINATION: This protocol has already been approved by the Comitê de Ética em Pesquisa do Hospital das Clínicas da Universidade Federal de Goiás/EBSERH-Ethics Committee and it is following SPIRIT guidelines. The results will be statistically analysed and subsequently published in peer-reviewed journals. TRIAL REGISTRATION NUMBER: Clinical Trials Platform (https://clinicaltrials.gov/) with the number NCT05816798.

Fatigue and physical activity in post-CABG patients: the parallel mediation model of kinesiophobia and self-efficacy : a prospective multicentre and cross-sectional study in China.

OBJECTIVES: The objective of this study was to investigate how kinesiophobia and self-efficacy explain the relationship between fatigue and physical activity (PA) in post-coronary artery bypass grafting (post-CABG) patients over the age of 45. DESIGN: A prospective multicentre and cross-sectional study. SETTING: The study was conducted in four public tertiary hospitals in China. PARTICIPANTS: A total of 1278 patients who underwent CABG surgery were selected from the case pool, with their surgeries occurring between 3 and 19 months prior to selection. Out of 1038 patients who met the inclusion criteria and were invited to participate in the study, 759 patients agreed to participate and complete the questionnaire. Ultimately, 376 questionnaires were deemed eligible and included in the analysis. PRIMARY AND SECONDARY OUTCOME MEASURES: The questionnaire included the following scales: the Chinese version of the Multidimensional Fatigue Inventory (MFI-20), the Tampa Scale for Kinesiophobia Heart (TSK-SV Heart), the Cardiac Exercise Self-Efficacy Instrument (CESEI) and the International Physical Activity Questionnaire-Long (IPAQ-L). A serial mediation model was used to test whether the association between fatigue and PA was mediated by kinesiophobia and self-efficacy, in the overall sample and subsamples defined by age. RESULTS: The results confirmed that fatigue was directly (95% CI (-5.73 to -3.02)) associated with PA. Higher kinesiophobia (95% CI (-0.16 to -0.05)) or lower PA self-efficacy (95% CI (-0.11 to -0.02)) were parallel pathways through which higher fatigue impediment reduced PA levels. In both subgroups, the street pathways of kinesiophobia and self-efficacy were altered. In the age, 45-60 years group, kinesiophobia (Boot 95% CI (-0.19 to-0.05)) was a mediator of fatigue on PA levels, while in the 61-75 years age group, self-efficacy (Boot 95% CI (-0.17 to -0.04)) was a mediator of fatigue on PA levels. CONCLUSIONS: A clear relationship between fatigue and PA was mediated by both kinesiophobia and self-efficacy. Furthermore, our findings highlight the importance of adapting the intervention according to the age of the patients, mainly by reducing patients' kinesiophobia in patients aged 45-60 years and increasing patients' self-efficacy in patients aged 61-75 years. It may be possible to improve PA levels in post-CABG patients over 45 years of age by eliminating kinesiophobia and increasing self-efficacy.

Managing rheumatoid arthritis and cardiovascular disease: the role of physical medicine and rehabilitation.

INTRODUCTION: Cardiovascular disease (CVD) presents a significant challenge in rheumatoid arthritis (RA), a systemic chronic ailment affecting the joints and causing systemic inflammation. Effective RA management, including pharmacological and non-pharmacological interventions, is crucial for mitigating cardiac risk. Pharmacotherapy, though effective, can have adverse effects, leading many patients to seek complementary therapies. This study investigates the impact of physical medicine and rehabilitation on RA management in patients with cardiovascular disease, analyzing clinical data to assess the efficacy of integrated therapeutic approaches. METHODS: This retrospective monocentric study draws upon data from patient records at the Rheumatology Department of the Regional Clinical Hospital of Shymkent, Kazakhstan, spanning 2019 to 2022. Data collected included demographic information, diagnoses, comorbidities, medical anamneses, lab results, and treatment regimens, including physical medicine and rehabilitation interventions. Data were summarized in Microsoft Excel. Statistical analysis was performed using IBM SPSS Statistics (version 26.0). RESULTS: An analysis of 350 patients with RA identified 143 cases of concomitant CVD, with arterial hypertension being the most common cardiovascular disease. The prevalence of CVD among patients with RA was 40%, with a mean age of 58 years, peaking between 50 and 65 years. The majority of patients were women. A strong association was found between increased RA activity and elevated cardiovascular risk. Despite the widespread use of glucocorticosteroid therapy, rehabilitation coverage remained limited. A significant proportion of patients had elevated cholesterol and C-reactive protein levels, while those who engaged in physical therapy and rehabilitation had lower cholesterol levels. Comparative analysis of yoga integration into rehabilitation programs for patients with RA, alongside other modalities (kinesiotherapy, balneotherapy, and pilates), showed that yoga participants exhibited lower pain levels, reduced morning stiffness duration, and lower mean DAS-28 scores compared to those using alternative rehabilitation methods. CONCLUSION: Integrating physical medicine and rehabilitation, particularly yoga, with pharmacological treatments appears promising for improving patient outcomes. Yoga has demonstrated benefits in reducing pain, morning stiffness, and disease activity. Continued research is essential to refine these approaches and enhance RA and CVD management in patients.

Yoga as a complementary therapy for rheumatoid arthritis: a case-based review.

Rheumatoid arthritis (RA) presents patients with chronic pain and functional limitations due to its autoimmune nature. Despite symptomatic and pharmaceutical interventions, many patients experience inadequate relief, prompting exploration into non-pharmacological approaches such as yoga. This study aims to evaluate the effectiveness of yoga as an adjunctive therapy for RA by examining clinical data from patients experiencing chronic pain and limitations. This study analyzed several clinical cases at the Shymkent City Regional Clinical Hospital. Ten RA patients, irrespective of various demographic factors, were enrolled. Parameters including pain intensity, inflammation activity, systolic blood pressure, joint function, and morning stiffness were assessed to gauge the impact of yoga. The findings demonstrated notable positive changes following a three-month yoga program. These changes encompassed enhanced joint health, reduced pain severity, and decreased disease activity. Particularly noteworthy was the reduction in morning stiffness by an average of 31 min, alongside a decrease in the average pain index from 80 mm to 41.5 mm. The mean RA activity level decreased from 5.8 to 4.7. Furthermore, mean systolic blood pressure decreased by 15.5 mmHg, and mean cholesterol levels decreased from 5.3 mmol/L to 4.8 mmol/L. These results underscore the potential significance of yoga as a supplementary intervention for RA. Yoga practice may enhance patients' quality of life and alleviate disease symptoms. Nevertheless, the study's limited sample size necessitates caution, and further research is warranted to validate these findings.

Management and prevention strategies for osteoarthritis in tactical athletes.

Osteoarthritis (OA) affects over 600 million worldwide, is one of the leading causes of disability and has a significant burden of morbidity. There are multiple modifiable and non-modifiable risk factors, with professional and tactical athletes at higher risk than other occupational groups. Without specific anti-OA pharmacological agents, clinicians may feel helpless. However, primary, secondary and tertiary preventative strategies can slow or prevent OA development or progression. There are many modifiable risk factors which, if targeted, can contribute to an improvement in the experience of people living with OA. Radiological features of OA may signify the presence of 'the disease'; however, the pain and symptoms experienced may be more accurately described as 'the illness'. Targeting both, using a combination of the medical and biopsychosocial models of care, will improve the overall experience.This paper outlines some easily adoptable general and specific strategies to help manage this common and disabling condition, focused on improving joint healthspan, not just joint lifespan. They include education and communication, empowering individuals to confidently self-manage their condition with access to healthcare resources when required. A holistic package, including support for sleep, diet and weight loss, physical activity and specific home-based exercise routines, with appropriate analgesia when needed, can all improve OA illness and potentially slow OA disease development or progression. Clinicians should feel confident that there are many opportunities to intervene and mitigate the risk factors of OA, using various preventative strategies, especially in a young, physically active population with functional occupational or recreational demands.

Are physical fitness, a history of childbirth and injury history related to knee valgus in female Canadian Armed Forces members during a bodyweight overhead squat movement?

OBJECTIVES: A history of childbirth is associated with musculoskeletal injury (MSKi) in female members of the Canadian Armed Forces (CAF). While previous injury and pregnancy impact knee kinematics, it is unclear if a history of childbirth is associated with medial knee displacement (MKD) in an overhead squat movement screen. The aim of this study is to examine the relationship between MKD and (1) MSKi and (2) parity status in female CAF members. METHODS: 24 nulliparous and 21 parous female participants employed by the CAF completed a comprehensive physical fitness assessment of muscular flexibility, power, strength, endurance, aerobic capacity and a bodyweight overhead squat movement screen (recorded using two-dimensional video, and hip-knee-ankle angle measured using Kinovea software). Interactions between MKD, parity status and MSKi history were assessed by one-way analysis of variance and two-way analysis of covariance (ANCOVA) (adjusted for age). RESULTS: An interaction between parity status and acute injury of the lower extremity was observed (F=4.379, p=0.043, η2 =0.099) in MKD of the right knee. The two-way ANCOVA examining acute injury of the lumbopelvic hip complex (lower back, pelvis, hip) yielded an interaction between acute injury to the lumbopelvic hip complex and parity status (F=4.601, p=0.038, η2=0.103) in MKD asymmetry. DISCUSSION: Parous participants with acute injury to the lower extremity had larger MKD than parous without this injury type. Parous participants without acute injury to the lumbopelvic hip complex had greater MKD asymmetry than nulliparous without this injury type. Our findings suggest that researchers and clinicians should consider parity status in conjunction with MSKi history when assessing knee kinematics in female military members.

Quality of life, functioning and participation of adult patients with an amputation following complex regional pain syndrome I or brachial plexus injury: a scoping review protocol.

INTRODUCTION: This planned scoping review aims to provide insight into current literature regarding perceived quality of life (QoL), functioning and participation of patients with upper limb amputations (ULA) because of therapy-resistant debilitating complex regional pain syndrome type I (CRPS-I) or brachial plexus injury (BPI). It is important to gain insight into these outcomes, so we can properly inform and select patients eligible for amputation. METHODS AND ANALYSIS: Joanna Briggs Institute methodology for scoping reviews, Systematic Reviews and Meta-Analyses Scoping Reviews guidelines and Arksey and O'Malley's framework will be used. Studies regarding adult patients with either BPI or CRPS-I who underwent ULA will be considered for inclusion. Studies should include one or more of the following topics: QoL, functioning or participation and should be written in English, German or Dutch. Searches will be conducted in the Cochrane database, PubMed, EMBASE and Google Scholar. Search strings will be provided by a licenced librarian. All relevant literatures will be considered for inclusion, regardless of published date, in order to give a full scope of available literature. Studies will be selected first by title, then abstract and finally by full article by two reviewers who will discuss after every round. A third reviewer will make final decisions to reach consensus if needed. Data will be presented as brief summaries and in tables using a modified data extraction table. ETHICS AND DISSEMINATION: No ethical approval is required since no original data will be collected. Results will be disseminated through publication in a peer-reviewed journal and presentations at (inter)national conferences.

Realist process evaluation of occupational performance coaching: protocol.

INTRODUCTION: A cluster randomised controlled trial, the Meaning, Agency and Nurturing Autonomy (MANA) study, is underway comparing the effects of occupational performance coaching (OPC) and usual care on the social participation, health and well-being of children with neurodisability and their caregivers. This protocol presents the realist process evaluation which is occurring in parallel with the trial to allow testing and further refinement of OPC programme theory, as represented in its logic model. The aim of this realist evaluation is to examine what works, for whom, in the implementation of OPC with caregivers of children with neurodisability (in particular, Maori and Pasifika) in current service delivery contexts. METHODS AND ANALYSIS: Guided by OPC programme theory and realist evaluation processes, mixed-methods data collected from the MANA study OPC group will be analysed to elucidate when OPC works (outcomes), for whom, how (mechanisms) and under what circumstances (contexts). This will culminate in the synthesis of Intervention-Actor Context-Mechanism-Outcome configurations. Descriptive analyses will be reported for quantitative measures of treatment fidelity (OPC-Fidelity Measure), caregiver emotional response to OPC (Session Rating Scale) preintervention emotional state (Depression Stress and Anxiety Scale) and client outcomes (Canadian Occupational Performance Measure). Reflexive thematic analysis will be undertaken to analyse realist interviews with therapists who implemented OPC above and below fidelity thresholds and culturally focused interviews with clients of Maori or Pasifika ethnicity, informing understanding of the contexts influencing therapists' implementation of OPC with fidelity, and the mechanisms triggered within therapists or caregivers to elicit a response to the intervention. The MANA study trial outcomes will be reported separately. ETHICS AND DISSEMINATION: Ethical approval for this study was granted by the New Zealand Health and Disability Ethics Committee (20/STH/93). In all participating jurisdictions local area approval was obtained, involving a process of local Maori consultation. Results will be disseminated to all participants, and more broadly to clinicians and policy-makers through conference presentations and peer-reviewed journal publications, which will inform decision-making about resourcing and supporting effective delivery of OPC to optimise outcomes for children and caregivers. TRIAL REGISTRATION NUMBER: ACTRN12621000519853.

Impact of physiotherapy access on health-related quality of life following hip fracture: an observational study on 30 752 hip fractures from the Norwegian Hip Fracture Register 2014-2018.

OBJECTIVES: The main objective of this study was to investigate the characteristics of patients receiving private community physiotherapy (PT) the first year after a hip fracture. Second, to determine whether utilisation of PT could improve health-related quality of life (HRQoL). METHODS: In an observational cohort study, 30 752 hip fractures from the Norwegian Hip Fracture Register were linked with data from Statistics Norway and the Norwegian Control and Payment of Health Reimbursements Database. Association between covariates and utilisation of PT in the first year after fracture, the association between covariates and EQ-5D index score and the probability of experiencing 'no problems' in the five dimensions of the EQ-5D were assessed with multiple logistic regression models. RESULTS: Median age was 81 years, and 68.4% were females. Most patients with hip fracture (57.7%) were classified as American Society of Anesthesiologists classes 3-5, lived alone (52.4%), and had a low or medium level of education (85.7%). In the first year after injury, 10 838 of 30 752 patients with hip fracture (35.2%) received PT. Lower socioeconomic status (measured by income and level of education), male sex, increasing comorbidity, presence of cognitive impairment and increasing age led to a lower probability of receiving postoperative PT. Among those who used PT, EQ-5D index score was 0.061 points (p<0.001) higher than those who did not. Correspondingly, the probability of having 'no problems' in three of the five dimensions of EQ-5D was greater. CONCLUSIONS: A minority of the patients with hip fracture had access to private PT the first year after injury. This may indicate a shortcoming in the provision of beneficial post-surgery rehabilitative care reducing post-treatment HRQoL. The findings underscore the need for healthcare policies that address disparities in PT access, particularly for elderly patients, those with comorbidities and reduced health, and those with lower socioeconomic status.

Children with developmental coordination disorders: a review of approaches to assessment and intervention.

Developmental Coordination Disorder (DCD) is a neurodevelopmental disorder characterized by deficits in motor skills, with gross and fine motor dysfunction being the main symptom. This condition greatly impairs children's daily life, learning, and social interaction. Symptoms typically appear during preschool or school age, and if left untreated, they can persist into adulthood. Thus, early assessment and intervention are crucial to improve the prognosis. This study aims to review the existing literature on DCD, providing a comprehensive overview of the assessment for children with DCD in terms of body functions and structures, activities and participation, and environmental factors within the framework of the International Classification of Functioning, Disability, and Health - Children and Youth (ICF-CY). Additionally, specific rehabilitation interventions will be described, offering valuable insights for the clinical assessment and intervention of children with DCD.

Effectiveness of a pain neuroscience education programme on the physical activity of patients with chronic low back pain compared with a standard back school programme: protocol for a randomised controlled study (END-LC).

INTRODUCTION: Education is recognised as an effective and necessary approach in chronic low back pain. Nevertheless, data regarding the effectiveness of education in promoting physical activity in the medium term or long term are still limited, as are the factors that could lead to successful outcomes. Our study aims to assess the effectiveness of a pain neuroscience education programme compared with traditional back school on physical activity 3 months and 1 year after educational sessions coupled with a multidisciplinary rehabilitation programme. Additionally, we seek to evaluate the effects of these educational interventions on various factors, including pain intensity and psychobehavioural factors. Finally, our goal is to identify the determinants of success in educational sessions combined with the rehabilitation programme. METHODS AND ANALYSIS: The study will involve 82 adults with chronic low back pain. It will be a monocentric, open, controlled, randomised, superiority trial with two parallel arms: an experimental group, 'pain neuroscience education', and a control group, 'back school'. The primary outcome is the average number of steps taken at home over a week, measured by an actigraph. Secondary outcomes include behavioural assessments. Descriptive and inferential analysis will be conducted. Multivariate modelling will be performed using actimetric data and data from the primary and secondary outcomes. ETHICS AND DISSEMINATION: The Committee for Personal Protection of Ile de France VII (CPP) gave a favourable opinion on 22 June 2023 (National number: 2023-A00346-39). The study was previously registered with the National Agency for the Safety of Medicines and Health Products (IDRCB: 2023-A00346-39). Participants signed an informed consent during the inclusion visit. This protocol is the version submitted to the CPP entitled 'Protocol Version N°1 of 03/29/2023'. The results of the study will be presented nationally and internationally through conferences and publications. TRIAL REGISTRATION NUMBER: NCT05840302.

Meniscal Transplant surgery or Optimised Rehabilitation full randomised trial (MeTeOR2): a study protocol.

INTRODUCTION: Pain and disability after meniscectomy can be a substantial lifelong problem. There are few treatment options, especially for young people. Non-surgical management (rehabilitation) is an option but increasingly surgeons are performing meniscal allograft transplants (MATs) for these individuals. However, this is still an uncommon procedure, and availability and usage of MAT vary widely both in the UK and internationally. It is not known which treatment option is the most effective and cost-effective. METHODS AND ANALYSIS: The Meniscal Transplant surgery or Optimised Rehabilitation trial is an international, multicentre, randomised controlled trial. The aim is to compare the clinical and cost effectiveness of MAT versus an optimised package of individualised, progressive, rehabilitation that we have called personalised knee therapy (PKT).Participants will be recruited from sites across the UK, Australia, Canada and Belgium. The planned 144 participants provide at least 90% power to detect a 10-point difference in the Knee injury and Osteoarthritis Outcome Score (KOOS4) at 24-months post randomisation (primary outcome). A prospectively planned economic evaluation will be conducted from a healthcare system and personal social services perspective. Secondary outcome data including health utility, occupational status, sports participation, mental well-being, further treatment, and adverse events will be collected at 3, 6, 12, 18, and 24 months. Analysis will be on an intention-to-treat basis and reported in-line with the Consolidated Standards of Reporting Trials statement. ETHICS AND DISSEMINATION: The trial was approved by the London-Bloomsbury Research Ethics Committee on 19 August 2022 (22/LO/0327) and Northern Sydney Local Health District Human Research Ethics Committee, NSW, Australia on the 13 March 2023 (2022/ETH01890).Trial results will be disseminated via peer-reviewed publications, presentations at international conferences, in lay summaries and using social media as appropriate.This protocol adheres to the recommended Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) checklist. TRIAL REGISTRATION NUMBER: ISRCTN87336549.

Association of Psoas Muscle Mass at Intensive Care Unit Admission With Physical Function and Post-discharge Destination in Survivors of Critical Illness.

OBJECTIVE: Survivors of critical illness may have physical impairments, known as post-intensive care syndrome (PICS). Early screening for the risk of PICS is recommended to prevent PICS. Skeletal muscle mass is a clinically important indicator associated with various outcomes. This study aimed to examine the association of psoas muscle mass at intensive care unit (ICU) admission with the destination and physical function at hospital discharge. METHODS: In this single-center retrospective cohort study, we reviewed the medical records of adult patients who had required emergency ICU admission and who had been intubated and mechanically ventilated. Psoas major muscle was measured as an indicator of skeletal muscle mass from abdominal computed tomography images at ICU admission. Physical function was assessed using the functional status score for the ICU and ICU mobility scale at hospital discharge. Multinomial logistic and multivariable linear regression were used to analyze the associations of the psoas muscle mass with the discharge destination and physical function at discharge. RESULTS: We enrolled 124 patients (79 men and 45 women) with a median (interquartile range) age of 72.0 (62.0-80.0) years; 39 (31.5%) were discharged to home, 50 (40.3%) were transferred to rehabilitation wards, and 35 (28.2%) were transferred to long-term care settings. The psoas muscle area and volume were 16.9 (11.3-20.6) cm2 and 228.3 (180.2-282.0) cm3 in home discharge patients, 17.5 (11.5-21.5) cm2 and 248.4 (162.0-311.4) cm3 in rehabilitation ward patients, and 15.9 (10.3-19.5) cm2 and 184.0 (137.0-251.1) cm3 in long-term care patients. The areas and volumes of the psoas muscle were not significantly different in the three groups. Furthermore, psoas muscle mass was not significantly associated with the discharge destination and physical function. CONCLUSIONS: Discharge destination and physical function at hospital discharge were not significantly associated with psoas muscle mass at ICU admission.

Nutritional interventions and related efforts addressing undernutrition during rehabilitation after acquired brain injury: a scoping review protocol.

INTRODUCTION: Patients with an acquired brain injury (ABI) are at an increased risk of undernutrition due to the disease-related inflammation and other numerous symptoms that impact their nutrition. Unfortunately, recommendations related to nutritional interventions and related efforts vary. The objective of this scoping review is to map the body of literature on nutritional interventions and related efforts provided by health professionals, such as screening or assessments, addressing undernutrition in adults with a moderate to severe ABI during the subacute rehabilitation pathway. METHODS AND ANALYSIS: The review follows the Joanna Briggs Institute methodology for scoping reviews. The librarian-assisted search strategy will be conducted in the bibliographical databases: MEDLINE (PubMed), Embase, CINAHL, Web of Science and OpenGrey. Indexed and grey literature in English, German or Scandinavian languages from January 2010 will be considered for inclusion. Two independent reviewers will conduct the iterative process of screening the identified literature, paper selection and data extraction. Disagreements will be resolved by discussion until a consensus is reached. A template will be used to guide the data extraction. This scoping review will include research articles, methodological papers and clinical guidelines reporting on nutritional interventions or related efforts to prevent or address undernutrition in adult patients (≥18 years) with moderate to severe ABI within the first year after admission to rehabilitation hospital. We will map all kinds of nutritional efforts provided by professionals in different settings within high-income countries, including interventions targeting relatives. ETHICS AND DISSEMINATION: This review will involve the collection and analysis of secondary sources that have been published and/or are publicly available. Therefore, ethics approval is not required. The results will be published in an international peer-reviewed journal, presented at scientific conferences and disseminated through digital science communication platforms. STUDY REGISTRATION: Open Science Framework: https://doi.org/10.17605/OSF.IO/H5GJX.

Development of a core outcome set for cardiac rehabilitation in patients with myocardial infarction: a study protocol.

INTRODUCTION: Heterogeneous outcome reporting is common in clinical trials focused on cardiac rehabilitation for myocardial infarction (MI); this practice often results in the exclusion of data from clinical trials in systematic reviews. Developing a core outcome set (COS) may solve this problem. METHODS AND ANALYSIS: We will first identify a preliminary list of outcomes through a systematic review. Next, we will conduct semistructured interviews with patients to explore additional potential outcomes deemed important by patients. Then, we will engage various stakeholders such as clinicians, researchers and methodologists in two Delphi survey tends to refine and prioritise the identified outcomes. Subsequently, we will gather insights directly from patients with MI by administering plain language patient surveys; patients will be involved in questionnaire development. Finally, we will hold two face-to-face consensus meetings for patients and other stakeholders to develop the final COS for cardiac rehabilitation in MI. ETHICS AND DISSEMINATION: The Ethics Committee of Dongzhimen Hospital, Beijing University of Chinese Medicine approved this study (2022DZMEC-349). The final COS will be published in a peer-reviewed journal and disseminated in conferences. TRIAL REGISTRATION: We registered this study in the Core Outcome Measures in Effectiveness Trials Initiative (COMET) platform. REGISTRATION NUMBER: 1725 (http://www.comet-initiative.org/studies/details/1725).

Is home-based, virtually delivered, group exercise feasible and acceptable for older patients with hepatocellular carcinoma? A non-randomised feasibility study (TELEX-Liver Cancer).

OBJECTIVES: The study aimed to assess the feasibility, acceptability and safety of delivering a home-based telehealth exercise intervention to older patients with hepatocellular carcinoma (HCC). DESIGN: Non-randomised feasibility study. SETTING: Patients were recruited from UK outpatient liver cancer clinics. PARTICIPANTS: Patients were aged ≥60 years with HCC, with post-treatment imaging reporting a complete response, partial response or stable disease. INTERVENTION AND DATA COLLECTION: Patients were invited to attend synchronous online exercise sessions, twice weekly for 10 weeks. Physical function and patient-reported outcomes were assessed pre-intervention and post-intervention. Qualitative data were collected via semistructured interviews after intervention completion. PRIMARY OUTCOME MEASURES: Recruitment, retention, exercise adherence and safety. RESULTS: 40 patients were invited to participate and 19 (mean age 74 years) provided consent (recruitment rate 48%). Patients completed 76% of planned exercise sessions and 79% returned to the clinic for follow-up. Hand grip strength (95% CI 1.0 to 5.6), Liver Frailty Index (95% CI -0.46 to -0.23) and time taken to perform five sit-to-stands (95% CI -3.2 to -1.2) improved from pre-intervention to post-intervention. Patients reported that concerns they had relating to their cancer had improved following the intervention (95% CI 0.30 to 5.85). No adverse events occurred during exercise sessions.Qualitative data highlighted the importance of an instructor in real time to ensure that the sessions were achievable, tailored and well balanced, which helped to foster motivation and commitment within the group. Patients reported enjoying the exercise intervention, including the benefits of peer support and highlighted perceived benefits to both their physical and mental health. Patients felt that the online sessions overcame some of the barriers to exercise participation and preferred attending virtual sessions over face-to-face classes. CONCLUSIONS: It is feasible, acceptable and safe to deliver supervised group exercise via videoconferencing to patients with HCC in their own homes. These findings will inform the design of a future, adequately powered randomised controlled trial to evaluate the efficacy of the intervention. TRIAL REGISTRATION NUMBER: ISRCTN14411809.