This review provides a concise outline of the advances made in the care of patients and to the quality of life after a traumatic spinal cord injury (SCI) over the last century. Despite these improvements reversal of the neurological injury is not yet possible. Instead, current treatment is limited to providing symptomatic relief, avoiding secondary insults and preventing additional sequelae. However, with an ever-advancing technology and deeper understanding of the damaged spinal cord, this appears increasingly conceivable. A brief synopsis of the most prominent challenges facing both clinicians and research scientists in developing functional treatments for a progressively complex injury are presented. Moreover, the multiple mechanisms by which damage propagates many months after the original injury requires a multifaceted approach to ameliorate the human spinal cord. We discuss potential methods to protect the spinal cord from damage, and to manipulate the inherent inhibition of the spinal cord to regeneration and repair. Although acute and chronic SCI share common final pathways resulting in cell death and neurological deficits, the underlying putative mechanisms of chronic SCI and the treatments are not covered in this review.

Introduction. Morphological parameters are used to describe curve characters in AIS like curve location, curve magnitude, stiffness etc. Like all other morphological metrics the accuracy is more when digital imaging, archiving and extraction of features is used rather than manual measurements. The content Based Image Retrieval system is anew software that allows rapid, accurate documentation of AIS images and their retrieval by visual content. Classification systems and their shortcomings. Traditional classifications only looked at curve location (Ponsetti/Friedman); this was enhanced to add curve flexibility (to include or exclude secondary curves in fusion) (PUMC, King/Moe etc). Newer classifications like the Lenke have added sagittal profile into the decision making equation. From 5 basic curve types the subtypes have increased to 42 potential curve patterns by the addition of one parameter!! In future as we understand the 3-D geometry of these curves better we may want to add more measureable items (like degree of rotation) and by adding one term the subtypes would be 128!!! This suggests that we need to have a simple easy to remember way of classifying or eliminate classifications altogether. Experimental evidence. Several experiments were conducted with the new CBIR software which showed that similar images of scoliosis cases could be retrieved without resorting to a classification scheme. Even surgical planning can be made by downloading all similar cases operated before. The variability can be set to any level of precision desired. Significance. In future we may eliminate classifications to decide on curve types and for surgical planning and recall from a large multicentre database similar curves and their surgical plan

Aims. People with severe, persistent low back pain (LBP) may be offered lumbar spine fusion surgery if they have had insufficient benefit from recommended non-surgical treatments. However, National Institute for Health and Care Excellence (NICE) 2016 guidelines recommended not offering spinal fusion surgery for adults with LBP, except as part of a randomized clinical trial. This survey aims to describe UK clinicians’ views about the suitability of patients for such a future trial, along with their views regarding equipoise for randomizing patients in a future clinical trial comparing lumbar spine fusion surgery to best conservative care (BCC; the FORENSIC-UK trial). Methods. An online cross-sectional survey was piloted by the multidisciplinary research team, then shared with clinical professional groups in the UK who are involved in the management of adults with severe, persistent LBP. The survey had seven sections that covered the demographic details of the clinician, five hypothetical case vignettes of patients with varying presentations, a series of questions regarding the preferred management, and whether or not each clinician would be willing to recruit the example patients into future clinical trials. Results. There were 72 respondents, with a response rate of 9.0%. They comprised 39 orthopaedic spine surgeons, 17 neurosurgeons, one pain specialist, and 15 allied health professionals. Most respondents (n = 61,84.7%) chose conservative care as their first-choice management option for all five case vignettes. Over 50% of respondents reported willingness to randomize three of the five cases to either surgery or BCC, indicating a willingness to participate in the future randomized trial. From the respondents, transforaminal interbody fusion was the preferred approach for spinal fusion (n = 19, 36.4%), and the preferred method of BCC was a combined programme of physical and psychological therapy (n = 35, 48.5%). Conclusion. This survey demonstrates that there is uncertainty about the role of lumbar spine fusion surgery and BCC for a range of example patients with severe, persistent LBP in the UK. Cite this article: Bone Jt Open 2024;5(7):612–620

Background. Our current research aims to develop technologies to predict spinal loads in vivo using a combination of imaging and modelling methods. To ensure the project's success and inform future applications of the technology, we sought to understand the opinions and perspectives of patients and the public. Methods. A 90-minute public and patient involvement event was developed in collaboration with Exeter Science Centre and held on World Spine Day 2023. The event involved a brief introduction to the project goals followed by an interactive questionnaire to gauge the participants’ background knowledge and interest. The participants then discussed five topics: communication, future directions of the research, concerns about the research protocol, concerns about data, and interest in the project team and research process. A final questionnaire was used to determine their thoughts about the event. Results. Twelve adults attended the event, many motivated by their experience or interest in back pain. A thematic analysis was used to review participant comments on the research project, identifying the need to relate the research to everyday life, present risks in various ways, and be transparent about funding and data sharing. In terms of future applications, participants felt the technology should be used to understand normal spine behaviour, prevent problems, and improve treatment. Participants agreed that they had got something positive out of engaging in the event. Conclusion. Engagement with public and patient stakeholders is an essential activity that can generate vital information to inform and add value to technology development projects. Conflicts of interest. No conflicts of interest. Sources of funding. EPSRC grants EP/V036602/1 (Meakin, Holsgrove & Javadi) and EP/V032275/1 (Holt & Williams)

Background. Chronic low back pain (CLBP) is the leading cause of disability worldwide. Immersive virtual reality (IVR) can be delivered using head mounted display (HMD) to interact with 3D virtual environment (VE). IVR has shown promising results in management of chronic pain conditions, using different mechanisms (e.g., exposure to movement and distraction). However, it has not been widely tested for CLBP. Future development of IVR intervention needs inputs from gatekeepers to determine key considerations, facilitators and barriers. This qualitative study aimed to explore views and opinions of physiotherapists about IVR intervention for adults with CLBP. Methods. Four focus groups were conducted online, with 16 physiotherapists. A demonstration of existing IVR mechanisms was presented. The data were transcribed and analysed through descriptive thematic analysis. Results. IVR was thought to be a suitable adjunct for a subgroup of patients who are reluctant to engage with standard care. Motivation to perform challenging physical tasks was believed to be a potential benefit. Safety, possibility of addiction, and transferability of acquired skills from VE to ‘real world’ and hygiene were concerns and the intervention was preferred to be used under clinical supervision. VE personalisation to patient's goal and preference with delivery and progression being gradual depending upon patient's abilities was suggested. Technical knowledge was seen as a facilitator, while cost and technology acceptance were barriers for future implementation. Conclusion. Future studies would need to consider the reported views of physiotherapists to inform development and implementation of IVR intervention for CLBP. Conflicts of interest: No conflict of interest. Sources of funding: Funded by the government of Saudi Arabia

Background and study purpose. Low mood and distress are commonly reported with by people with persistent musculoskeletal pain and may be mislabelled as ‘depression’. In order to understand how pain-related distress is conceptualised and managed in primary care consultations, we explored understanding of pain-related distress and depression from the perspectives of people with persistent musculoskeletal pain and general practitioners (GPs). Method and results. Semi-structured interviews with 21 GPs and 21 people with persistent musculoskeletal pain were conducted. The majority of people with pain had back pain (15/21). Data were analysed thematically using constant comparison techniques. Participants described challenges distinguishing between distress and depression in the context of persistent pain but described strategies to make this distinction. Some people with pain described how acceptance of their situation was key, involving optimism about the future and creation of a new identity. Some GPs expressed ‘therapeutic nihilism’, with uncertainty about the cause of pain and thus how to manage people with both pain and distress, whilst GPs who could identify and build on optimism with patients described how this could help the patient to move forwards. Conclusion. This study offers a model for the primary care consultation with patients presenting with pain-related distress. GPs should recognize the impact of pain on the patient, support the person in acceptance of the pain, explore how the person feels about the future, encourage optimism, and support self-management strategies. Conflicts of Interest: No conflict of interests. Sources of funding: This study was funded by Versus Arthritis – grant number: 22454; Carolyn A Chew-Graham is part-funded by NIHR Applied Research Collaboration (ARC) West Midlands

Background. Guidelines recommend epidural steroid injections (ESI) for treating severe disc-related sciatica based on trial data showing modest reductions in leg pain, disability and surgery avoidance. Despite their widespread use, there is no clear evidence about which patients are more likely to benefit from ESI. The aim of this study was to generate consensus on potential predictors of outcome following ESI for disc-related sciatica to include in data collection in a future cohort study. Methods. A list of potential predictors of outcome following ESI was generated from existing literature and a consensus meeting with seven experts. Items were subsequently presented in a two-round on-line modified Delphi study to generate consensus among experts on which items are agreed as potential predictors of outcome from ESI (consensus defined as 70% agreement with ranking of remaining items). Results. An initial list of 53 items was generated and 90 experts were invited from seven countries to participate in the on-line Delphi study. Response rates were 48% (n=44) and 73% (n=33) for round 1 and 2 respectively. Twenty-eight additional items suggested by participants in round 1 were included in round 2. Of the 81 items, 14 reached consensus; across domains of medication use, previous surgery, pain intensity, psychosocial factors, imaging findings and type of injection. Highest ranked of remaining items included work-related and clinical assessment items. Conclusion. Based on expert consensus, items that can be routinely collected in clinical practice were identified as potential predictors of outcomes following ESI. These will be tested in a future multicentre cohort study. Conflicts of interest: No conflicts of interest. Sources of funding: This study is supported by Health Education England and the National Institute for Health Research (HEE/ NIHR ICA Programme Clinical Lectureship, Dr Siobhan Stynes, NIHR300441). The views expressed are those of the author(s) and not necessarily those of the NHS, the National Institute for Health Research or the Department of Health and Social Care

Aims. This systematic review aims to identify 3D predictors derived from biplanar reconstruction, and to describe current methods for improving curve prediction in patients with mild adolescent idiopathic scoliosis. Methods. A comprehensive search was conducted by three independent investigators on MEDLINE, PubMed, Web of Science, and Cochrane Library. Search terms included “adolescent idiopathic scoliosis”,“3D”, and “progression”. The inclusion and exclusion criteria were carefully defined to include clinical studies. Risk of bias was assessed with the Quality in Prognostic Studies tool (QUIPS) and Appraisal tool for Cross-Sectional Studies (AXIS), and level of evidence for each predictor was rated with the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) approach. In all, 915 publications were identified, with 377 articles subjected to full-text screening; overall, 31 articles were included. Results. Torsion index (TI) and apical vertebral rotation (AVR) were identified as accurate predictors of curve progression in early visits. Initial TI > 3.7° and AVR > 5.8° were predictive of curve progression. Thoracic hypokyphosis was inconsistently observed in progressive curves with weak evidence. While sagittal wedging was observed in mild curves, there is insufficient evidence for its correlation with curve progression. In curves with initial Cobb angle < 25°, Cobb angle was a poor predictor for future curve progression. Prediction accuracy was improved by incorporating serial reconstructions in stepwise layers. However, a lack of post-hoc analysis was identified in studies involving geometrical models. Conclusion. For patients with mild curves, TI and AVR were identified as predictors of curve progression, with TI > 3.7° and AVR > 5.8° found to be important thresholds. Cobb angle acts as a poor predictor in mild curves, and more investigations are required to assess thoracic kyphosis and wedging as predictors. Cumulative reconstruction of radiographs improves prediction accuracy. Comprehensive analysis between progressive and non-progressive curves is recommended to extract meaningful thresholds for clinical prognostication. Cite this article: Bone Jt Open 2024;5(3):243–251

Background and study purpose. A recent systematic review with meta-analysis of eight randomised controlled trials concluded that Cognitive Functional Therapy (CFT) for low back pain might be effective in reducing disability, pain and fear-avoidance beliefs. However, the descriptions of a CFT intervention are not always clear. This study aimed to rate the replicability of the CFT interventions and control groups in the systematic review. Methods. Two reviewers independently extracted data from the study articles, protocols and appendices into Microsoft Excel using the Template for Intervention Description and Replication (TIDieR) checklist. This checklist has 12 items to describe the ‘why’, ‘what’, ‘who’, ‘how’, ‘where’, ‘when and how much’, ‘tailoring’, ‘modifications’, and ‘how well’ for each intervention. We rated the replicability of the CFT interventions and control groups as ‘reported’, ‘partially reported’ and ‘not reported’ and resolved discrepancies by consensus. Results. No studies reported 100% of the TIDieR items; the mean ‘reported’ rating was 54% (range 33–67%) for the CFT interventions and 35% (range 8–67%) for controls. The six most replicable items were the same for both CFT and control groups. These were ‘brief name’ (CFT=100%; control=100%), ‘why’ (CFT=100%; control=50%), ‘how’ (CFT=100%; control=50%), ‘what procedures’ (CFT=88%; control=63%), ‘where’ (CFT=88%; control=75%) and ‘planned adherence’ (CFT=75%; control=38%). Items that were not sufficiently ‘reported’ for either CFT or control groups included ‘when and how much’, ‘tailoring’ and ‘adherence’. Conclusion. Incomplete descriptions of CFT interventions mean that clinicians and patients cannot implement those that have demonstrated effectiveness, and poor descriptions of control groups prevent researchers from replicating them in future studies. Conflict of interest. No conflicts of interest. Sources of funding. No funding obtained

Purpose and background. Nearly 70% of UK physiotherapists experience work-related musculoskeletal disorders (WRMSDs) during their career, with a significant proportion occurring in the back and being attributed to patient handling tasks. Evidence suggests that manual handling training alone is ineffective and interventions among nurses indicate that a tailored approach, including targeted exercise (TE), can reduce WRMSD rates. This study aimed to explore physiotherapists’ perspectives of WRMSDs, patient handling, and the role of TE in reducing WRMSDs among physiotherapists. Methods and Results. Key informant interviews were conducted with 4 physiotherapy operational leads and 1 manual handling trainer from NHS Grampian. Interviews were transcribed and Framework Analysis was utilised to identify key themes, including challenges, barriers, and facilitators. Following this, two online focus groups were conducted with 7 qualified NHS physiotherapists across the UK. Views of manual handling training varied across specialities, with some finding it comprehensive and adaptable, and others finding it less applicable to patients in their speciality or community setting. Physiotherapist views on fitness for work varied, with some highlighting the necessity of TE to ensure workforce health whilst others considered exercise to be a personal matter. Facilitators to implementation identified by participants were having support from management and a strong justification for the exercise content. Varied work schedules and facilities were identified as barriers to implementation of a work-based TE intervention. Conclusion. Varying perspectives on TE interventions and barriers to implementation were identified. This work will inform future research to develop TE interventions in consultation with key stakeholders. Conflicts of Interest. No conflicts of interest. Source of Funding. NHS Endowment Research Grant 22/001

Purpose and background of the study. Self-management and behaviour change is at the core of back pain management. Despite the high-rate of recurrence and healthcare utilisation, clinical guidelines do not include guidance for clinicians on return consultations. This project aimed to identify primary care clinicians’ reported practices and experiences of delivering self-management advice for people returning with persistent low back pain (LBP), to inform future delivery of self-management care. Methods and Results. In this qualitative study involving 27 primary care clinicians, four focus groups and two semi-structure interviews were conducted online. GPs (n=5) and physiotherapists working in primary care roles (First contact practitioners n=7, community and interface roles n=7, and mixed roles n=8) in England and Scotland shared their experience of delivering self-management advice to people returning with persistent LBP. Video recordings were transcribed verbatim and analysed with reflexive thematic analysis. Clinicians unanimously shared their frustrations identifying the challenges involved in supporting people who return with LBP. Helpful strategies to support self-management in return consultations were identified by clinicians in addition to service and system-level changes vital to optimise care. Patient-factors affecting delivery of care, lack of defined responsibility and challenges in meeting patients’ expectations illustrated the tensions that exist in return consultations. Conclusion. This novel study provides insight into the experiences and practices of the frontline primary care workforce seeing patients return with persistent or recurrent LBP. It identifies the tensions that exist between services, professional roles and between clinicians and patients regarding self-management. Important practice implications have been identified to improve information-sharing, agenda-setting, and exploring expectations. No conflicts of interest.  . Source of funding. Lisa Osborn-Jenkins is funded by University Hospital Southampton NHS Foundation Trust (UHS) Research & Development PhD Fellowship [GRT0723]

Purposes of the study and background. Cognitive Functional Therapy (CFT) is a complex intervention that targets the biopsychosocial nature of low back pain (LBP). The barriers and facilitators to CFT have not previously been researched in the United Kingdom National Health Service (NHS). This study aimed to explore the barriers and facilitators of CFT in the NHS ahead of a future clinical trial. Methods and results. Participants who had completed a CFT intervention for persistent LBP and physiotherapists who had previously attended a CFT training workshop were recruited. Data were collected using one to one semi-structured interviews and were analysed thematically using framework method. Eight people with LBP and ten physiotherapists consented to participate. The key findings were that UK NHS physiotherapists can be trained to deliver CFT, they valued the training and felt confident to deliver CFT successfully to patients in NHS physiotherapy departments. Peer support and mentorship from a CFT practitioner was necessary for the physiotherapists to sustain changes to their clinical practice. Participants with LBP welcomed CFT as they felt it was beneficial and enabled them to self-manage their LBP and they could recognise the difference between CFT and usual care. The barriers, mainly related to the healthcare system, included short appointment times and poor availability of follow-up appointments. Conclusion. This is the first study to establish the barriers and facilitators to the implementation of CFT in the NHS. The findings of this study were used to inform the planning, design and delivery of a feasibility randomised controlled trial. Conflicts of interest: No conflicts of interest. Sources of funding: No funding obtained

We present a large single surgeon case series evaluation of a new growth guidance technique for the treatment of progressive early onset scoliosis (EOS). A traditional Luque trolley construct uses wires to hold growth guidance rods together. We describe a new technique that uses domino end to side connectors in place of the wires with the aim of providing a stronger construct to better limit curve progression, while allowing longitudinal growth. We did a thorough retrospective review of patient records and radiological imaging. Sequential measurements of Cobb angle and length of rods were recorded, as well as any further surgical procedures and associated complications. This enabled us to quantify the ability of a technique to limit curve progression and simultaneously allow growth of the construct. In total, 28 patients with EOS (20 idiopathic, four syndromic, and four neuromuscular) have been treated with this technique, 25 of whom have a minimum follow-up of 2 years and 13 have a minimum follow-up of 5 years. The average correction of the preoperative Cobb angle was 48.9%. At the 2-year follow up, the average loss of this initial correction was 15 degrees, rising to only 20 degrees at a minimum of 5 years (including four patients with a follow-up of 8 years or more). The growth of the constructs was limited. The average growth at 2 years was 3.7 mm, rising to 19 mm at the 5-year follow-up. Patients who underwent surgery with this technique before the age of 8 years seemed to do better. This group had a revision rate of only 18% at an average time of 7 years after the index procedure, and the average growth was 22 mm. However, the group that had index surgery after the age of 8 years had a 64% revision rate at an average of 3.2 years after surgery and an average growth of only 11.6 mm. Overall, in the cases series, there were four hardware failures (14%) and one deep infection (3.5%), and only ten patients (36%) had one extra surgery after the index procedure. Only two of the 13 patients who are at a follow-up of 5 years or more have had revision. This modified Luque trolley technique has a good capacity for initial curve correction and for limiting further curve progression, with limited longitudinal growth before 2 years and improved growth thereafter. This technique might not be so useful after the age of 8 years because of poor growth and a higher early revision rate. We have also demonstrated a low cost technique with a low hardware failure rate that saves many future surgeries for the patient compared with other techniques used in the treatment of EOS

Background. Advice and education are considered vital components of back pain care within national guidelines. However, a recent systematic review only found low grade evidence for a small average effect. They also reported wide heterogeneity in intervention design and delivery. This review aimed to understand why intervention design varied and what limited effectiveness by examining the underlying theoretical foundations of the studies from that review. Method. Population, context, selection criteria, intervention(s), control, outcome measures, how the intervention was hypothesised to produce outcomes and author recommendations based on results of the study were extracted from text records. The extent to which the advice included matched a published international consensus statement on evidence-based advice for back pain was recorded. Whether interventions or settings were complex was determined using the Medical Research Council complex intervention development and evaluation guidance and the extent to which they met complexity reporting criteria was recorded. Results. The review included 26 trials conducted over 25 years. Differences In causal pathways could explain diversity in intervention design but these were not clearly described or evaluated. All studies were complex in terms of intervention and setting. This was rarely considered in intervention and trial design or when discussing the results. Although interventions were frequently described in detail only a few explained the process and justification of the design. Theories of education or behaviour change were rarely applied. Conclusion. These studies have not deepened our understanding of how education improves outcomes. Future RCTs should engage more with theory and other theory-based research methods should to be considered. Conflict of interest: No conflicts of interest. Sources of funding: No funding

Background. Advanced spinal practitioner physiotherapists (ASPPs) assess and manage spinal referrals, as advocated by the National Low Back Pain Pathway in the United Kingdom. The ASPP pathway relies on multi-disciplinary team (MDT) meetings where potential surgically appropriate or complex cases can be discussed. Meetings were held with two different Consultant Spinal Neurosurgeons (total 2 meetings per month). The aim of this service evaluation was to assess MDT meeting outcomes and surgical listing. Methods. This retrospective service evaluation used routinely collected MDT meeting documentation between May 2019 and October 2021. Data was extracted by two ASPPs, and 20% checked by a third ASPP. Extracted data included: number of patients discussed, Consultant, reason for discussion, and outcome (surgical listing or other). Data was analysed by two ASPPs using pivot tables in Microsoft Excel and was reported using counts and percentages across month and year. Results. The majority of MDT discussions were for a surgical opinion (n=293, 25% clinician led, n=351, 30% patient led). Of these, 46% (n=135) of clinician surgical opinions were directly listed compared to 20% (n=70) of patient led discussions. Similar rates of consultant clinic review were seen between the two groups (22% and 32%), suggesting that the majority of patients discussed for surgical consideration were appropriate. 517 (45%) were discussed for management opinion. Conclusions. This evaluation demonstrates that a majority of cases (68%) identified by ASPPs for surgical opinion were either directly listed or had consultant clinic surgical review. The results and trends identified will guide future patient pathway development and ASPP training. Conflicts of interest: No conflicts of interest. Sources of funding: No sources of funding

Purposes of the study and background. Cognitive Functional Therapy (CFT) is a psychologically informed, physiotherapist-led intervention that targets the biopsychosocial complexity of persistent low back pain (LBP). CFT has demonstrated positive outcomes in two randomised controlled trials (RCT) but has not previously been evaluated in the United Kingdom National Health Service (NHS). This study aimed to determine the feasibility of completing a definitive RCT, that will evaluate the clinical and cost-effectiveness of CFT in comparison to usual physiotherapy care (UPC) for people with persistent LBP in the NHS. Methods and results. A two-arm parallel feasibility RCT compared CFT with UPC in participants with persistent LBP. Data concerning study processes, resources, management and patient reported outcome measures (disability, pain intensity, quality of life and psychosocial function) were collected at baseline, three and six-month follow-up, analysed and evaluated in order to establish feasibility. Sixty participants (n=30 CFT and n=30 UPC) were recruited with 71.6% (n=43) retained at six-month follow-up. CFT was delivered to fidelity, relevant and clinically important outcome data were rigorously collected and CFT was tolerated by participants with no safety concerns. The Roland-Morris disability questionnaire was the most suitable primary outcome measure and sample size calculations were completed for a definitive RCT. Intention to treat analysis indicated a signal of effect in favour of CFT with moderate and large between group effect sizes observed across outcome measures at six-month follow-up. Conclusion. It is feasible to conduct a randomised study of CFT in comparison to UPC for NHS patients. A future fully powered clinical and cost effectiveness RCT could be completed. Conflicts of interest: No conflicts of interest. Sources of funding: Chartered Society of Physiotherapy, Physiotherapy Research Foundation

Purpose of the study. The purpose of this project was to evaluate whether OHEIs could facilitate student physiotherapy placement training in their educational outpatient clinics. Background. The National Health Service (NHS) is actively promoting Allied Health Professionals (AHPs) to have a greater role in supporting healthcare delivery. There are challenges to increasing AHP numbers and one of these is providing enough student training placements to meet demand. Methods. This evaluation used quantitative and qualitative methods. The OHEI clinical tutors and students collected activity data Anonymised questionnaires for physiotherapy students examining expectation were completed online before placement and an experience questionnaire after placement. Interviews and focus groups were conducted to investigate the experiences of stakeholders involved in the project. This included physiotherapy and osteopathy students, clinic tutors, and placement coordinators in OHEIs and physiotherapy HEIs. Results. Four universities with physiotherapy courses participated, and 37 students in 2 cohorts completed either five- or six-week placements at three OHEI clinics between April and August 2021. Cohort 1 expressed uncertainties about roles and integration in clinic and with patients. Concerns were addressed for Cohort 2 and physiotherapy student learning experiences were much better with 83% of physiotherapy students satisfied or very satisfied with their placement. Conclusion. The placement of physiotherapists in OHEI clinics is feasible. Careful expectation management is essential. Future sustainability is dependent upon managing costs to the OHEIs as it is unlikely placements will generate income. The learning environment could be made more reciprocal with time and experience leading to better understanding of the different professions and enhanced multidisciplinary working. Conflicts of interest: Dawn Carnes and Carol Fawkes are both trained osteopaths. Sources of funding: Health Education England grant to the Institute of Osteopathy (the professional association for UK osteopaths)

Background. Clinical guidelines recommend epidural steroid injection (ESI) as a treatment option for severe disc-related sciatica, but there is considerable uncertainty about its effectiveness. Currently, we know very little about factors that might be associated with good or poor outcomes from ESI. The aim of this systematic review was to synthesize and appraise the evidence investigating prognostic factors associated with outcomes following ESI for patients with imaging confirmed disc-related sciatica. Methods. The search strategy involved the electronic databases Medline, Embase, CINAHL Plus, PsycINFO and reference lists of eligible studies. Selected papers were quality appraised independently by two reviewers using the Quality in Prognosis Studies (QUIPS) tool. Between study heterogeneity precluded statistical pooling of results. Results. 2726 citations were identified; 11 studies were eligible. Overall study quality was low with all judged to have moderate or high risk of bias. Forty-five prognostic factors were identified but were measured inconsistently. The most commonly assessed prognostic factors were related to pain and function (n=7 studies), imaging features (n=6 studies), health and lifestyle (n=5 studies), patient demographics (n=4 studies) and clinical assessment findings (n=4 studies). No prognostic factor was found to be consistently associated with outcomes following ESI. Most studies found no association or results that conflicted with other studies. Conclusions. There is little, and low quality, evidence to guide practice in terms of factors that predict outcomes in patients following ESI for disc-related sciatica. The results can help inform some of the decisions about potential prognostic factors that should be assessed in future well-designed prospective cohort studies. Conflicts of interest: No conflicts of interest. Sources of funding: This study is supported by Health Education England and the National Institute for Health Research (HEE/ NIHR ICA Programme Clinical Lectureship, Dr Siobhan Stynes, NIHR300441). The views expressed are those of the author(s) and not necessarily those of the NHS, the National Institute for Health Research or the Department of Health and Social Care

A Core Outcome Set (COS) for treatment of adolescent idiopathic scoliosis (AIS) is essential to ensure that the most meaningful outcomes are evaluated and used consistently. Measuring the same outcomes ensures evidence from clinical trials and routine clinical practice of different treatments can be more easily compared and combined, therefore increasing the quality of the evidence base. The SPINE-COS-AYA project aims to develop a gold standard COS which can be used internationally in research and routine clinical practice to evaluate the treatment (surgical and bracing) of AIS. In this qualitative study, the views of adolescents and young adults with AIS (10-25 years of age), their family members and healthcare professionals in a UK region were sought, via interviews, on treatment outcomes. Participants were purposively recruited from a variety of sources including NHS outpatient clinics and social media. Semi-structured interviews were analysed using thematic analysis. Key findings will be presented, to include potential core outcome domains identified by the different subgroups. The core outcome domains identified in this research programme will subsequently form part of an international consensus survey to agree a COS. In future, if the COS is used by healthcare staff and researchers, it will be easier for everyone, including patients and their families, to assess which treatment works best

Purpose and background. To evaluate the clinical and cost-effectiveness of a physical and psychological group intervention (BOOST programme) compared to physiotherapy assessment and advice (best practice advice [BPA]) for older adults with neurogenic claudication (NC) which is a debilitating spinal condition. Methods and results. A randomised controlled trial of 438 participants. The primary outcome was the Oswestry Disability Index (ODI) at 12 months. Data was also collected at 6 months. Other outcomes included Swiss Spinal Stenosis Questionnaire (symptoms), ODI walking item, 6-minute walk test (6MWT) and falls. The analysis was intention-to-treat. We collected the EQ5D and health and social care use to estimate cost-effectiveness. Participants were, on average, 74.9 years old (SD 6.0). There was no significant difference in ODI scores between groups at 12 months (adjusted mean difference (MD): −1.4 [95% Confidence Intervals (CI) −4.03,1.17]), but, at 6 months, ODI scores favoured the BOOST programme (adjusted MD: −3.7 [95% CI −6.27, −1.06]). Symptoms followed a similar pattern. The BOOST programme resulted in greater improvements in walking capacity (6MWT MD 21.7m [95% CI 5.96, 37.38]) and ODI walking item (MD −0.2 [95% CI −0.45, −0.01]) and reduced falls risk (odds ratio 0.6 [95% CI 0.40, 0.98]) compared to BPA at 12 months. Probability that the BOOST programme is cost-effective ranged from 67%–89% across cost-effectiveness thresholds. Conclusions. The BOOST programme improves mobility and reduces falls in older adults with NC compared to BPA at 12 months follow-up. It is good value for the NHS. Future iterations of the programme will consider ways to reduce symptoms and disability long-term. Conflicts of interest: No conflicts of interest. Sources of funding: National Institute of Health Research – Programme for Applied Research NIHR - PTC-RP-PG-0213-20002: Better Outcomes for Older people with Spinal Trouble (BOOST). Publication and presentations: The clinical effectiveness paper has just been accepted for publication in the Journal of Gerontology Series A. The health economic analysis is not yet published. It was presented at the Physiotherapy UK conference and the International Back and Neck Pain Forum in 2021