Prospective validity of a clinical prediction rule for response to non-surgical multidisciplinary management of knee osteoarthritis in tertiary care: a multisite prospective longitudinal study.

OBJECTIVES: We tested a previously developed clinical prediction tool-a nomogram consisting of four patient measures (lower patient-expected benefit, lower patient-reported knee function, greater knee varus angle and severe medial knee radiological degeneration) that were related to poor response to non-surgical management of knee osteoarthritis. This study sought to prospectively evaluate the predictive validity of this nomogram to identify patients most likely to respond poorly to non-surgical management of knee osteoarthritis. DESIGN: Multisite prospective longitudinal study. SETTING: Advanced practice physiotherapist-led multidisciplinary service across six tertiary hospitals. PARTICIPANTS: Participants with knee osteoarthritis deemed appropriate for trial of non-surgical management following an initial assessment from an advanced practice physiotherapist were eligible for inclusion. INTERVENTIONS: Baseline clinical nomogram scores were collected before a trial of individualised non-surgical management commenced. PRIMARY OUTCOME MEASURE: Clinical outcome (Global Rating of Change) was collected 6 months following commencement of non-surgical management and dichotomised to responder (a little better to a very great deal better) or poor responder (almost the same to a very great deal worse). Clinical nomogram accuracy was evaluated from receiver operating characteristics curve analysis and area under the curve, and sensitivity/specificity and positive/negative likelihood ratios were calculated. RESULTS: A total of 242 participants enrolled. Follow-up scores were obtained from 210 participants (87% response rate). The clinical nomogram demonstrated an area under the curve of 0.70 (p<0.001), with greatest combined sensitivity 0.65 and specificity 0.64. The positive likelihood ratio was 1.81 (95% CI 1.32 to 2.36) and negative likelihood ratio 0.55 (95% CI 0.41 to 0.75). CONCLUSIONS: The knee osteoarthritis clinical nomogram prediction tool may have capacity to identify patients at risk of poor response to non-surgical management. Further work is required to determine the implications for service delivery, feasibility and impact of implementing the nomogram in clinical practice.

Trauma-informed physiotherapy and the principles of safety, trustworthiness, choice, collaboration, and empowerment: a qualitative study.

INTRODUCTION: Trauma is common and may lead to lasting adverse effects on health. Trauma-informed practice does not treat trauma but uses a strengths-based approach to encourage engagement in services. OBJECTIVE: To understand how physiotherapy attends to trauma-informed principles. METHODS: This qualitative ethnographic study was set in an Australian hospital. Three data collection methods were used, including observations of clinical practice, interactive reflexive group discussions with physiotherapists, and interviews with patients. Data analysis included an initial inductive phase followed by thematic mapping to trauma-informed principles. Critical reflexivity was used throughout to examine how the authors' perspectives and assumptions affected the analysis. RESULTS: Twelve observations of consultations, ten interviews with people receiving physiotherapy, and five group discussions with physiotherapists were conducted. Themes produced within each of five principles of trauma-informed care included: Safety: not just a number, uncertainty beyond managing physical risks, upbeat approach as default needs balance, pragmatic environments inadequate; Trustworthiness: touch needs further consideration, assumed consent; Choice: limited options; Collaboration: let's do it together, variable consideration of the patient as expert, task focus, pushing the "right" treatment, missing insight into power imbalance; Empowerment: extending function and independence, building nonphysical skills but lack of clarity. CONCLUSION: Physiotherapy incorporates crucial aspects of trauma-informed care, but opportunities exist to enhance physiotherapists' skills and knowledge, particularly in relation to non-physical safety considerations.

Fostering equitable change in health services: Using critical reflexivity to challenge dominant discourses in low back pain care in Australia.

OBJECTIVES: Justice and equity-focused practices in health services play a critical but overlooked role in low back pain (LBP) care. Critical reflexivity - the ability to examine and challenge power relations, and broader social issues embedded in everyday life - can be a useful tool to foster practices that are more socially just. No research has yet explored this approach in back pain health services. This study sought to understand how clinicians construct LBP in relation to broader socio-cultural-political aspects of care and explore if those constructions changed when clinicians engaged with critically reflexive dialogues with researchers. METHODS: Using critical discourse analysis methods, this qualitative study explored institutionalised patterns of knowledge in the construction of LBP care. We conducted 22 critically reflexive dialogues with 29 clinicians from two health services in Australia - a private physiotherapy clinic and a public multidisciplinary pain clinic. RESULTS: Our analyses suggested that clinicians and services often constructed LBP care at an individual level. This dominant individualistic discourse constrained consideration of justice-oriented practices in the care of people with LBP. Through dialogues, discursive constructions of LBP care expanded to incorporate systems and health service workplace practices. This expansion fostered more equitable clinical and service practices - such as assisting patients to navigate health care systems, considering patients' socioeconomic circumstances when developing treatment plans, encouraging staff discussion of possible systemic changes to enhance justice, and fostering a more inclusive workplace culture. Although such expansions faced challenges, incorporating broader discourses enabled recommendations to address LBP care inequities. CONCLUSIONS: Critical reflexivity can be a tool to foster greater social justice within health services. By expanding constructions of LBP care beyond individuals, critical reflexive dialogues can foster discussion and actions towards more equitable workplace cultures, services and systems.

'Engaging on a slightly more human level': A qualitative study exploring the care of individuals with back pain in a multidisciplinary pain clinic.

Chronic low back pain is characterised by multiple and overlapping biological, psychological, social and broader dimensions, affecting individuals' lives. Multidisciplinary pain services have been considered optimal settings to account for the multidimensionality of chronic low back pain but have largely focused on cognitive and behavioural aspects of individuals' pain. Social dimensions are usually underexplored, considered outside or beyond healthcare professionals' scope of practice. Employing Actor Network Theorist Mol's concept multiplicity, our aim in this paper is to explore how a pain service's practices bring to the fore the social dimensions of individuals living with low back pain. Drawing on 32 ethnographic observations and four group exchanges with the service's clinicians, findings suggest that practices produced multiple enactments of an individual with low back pain. Although individuals' social context was present and manifested during consultations at the pain service (first enactment: 'the person'), it was often disconnected from care and overlooked in 'treatment/management' (second enactment: 'the patient'). In contrast, certain practices at the pain service not only provided acknowledgement of, but actions towards enhancing, individuals' social contexts by adapting rules and habits, providing assistance outside the service and shifting power relations during consultations (third enactment: 'the patient-person'). We therefore argue that different practices enact different versions of an individual with low back pain in pain services, and that engagement with individuals' social contexts can be part of a service's agenda.

Distress in the care of people with chronic low back pain: insights from an ethnographic study.

Introduction: Distress is part of the experiences and care for people with chronic low back pain. However, distress is often pathologised and individualised; it is seen as a problem within the individual in pain and something to be downplayed, avoided, or fixed. To that end, we situate distress as a normal everyday relational experience circulating, affecting, moving in, through, and across bodies. Challenging practices that may amplify distress, we draw on the theorisation of affect as a relational assemblage to analyse physiotherapy clinical encounters in the care of people with chronic low back pain. Methods: Adopting a critical reflexive ethnographic approach, we analyse data from a qualitative project involving 15 ethnographic observations of patient-physiotherapist interactions and 6 collaborative dialogues between researchers and physiotherapists. We foreground conceptualisations of distress- and what they make (im)possible-to trace embodied assemblage formations and relationality when caring for people with chronic low back pain. Results: Our findings indicate that conceptualisation matters to the clinical entanglement, particularly how distress is recognised and navigated. Our study highlights how distress is both a lived experience and an affective relation-that both the physiotherapist and people with chronic low back pain experience distress and can be affected by and affect each other within clinical encounters. Discussion: Situated at the intersection of health sociology, sociology of emotions, and physiotherapy, our study offers a worked example of applying an affective assemblage theoretical framework to understanding emotionally imbued clinical interactions. Viewing physiotherapy care through an affective assemblage lens allows for recognising that life, pain, and distress are emerging, always in flux. Such an approach recognises that clinicians and patients experience distress; they are affected by and affect each other. It demands a more humanistic approach to care and helps move towards reconnecting the inseparable in clinical practice-emotion and reason, body and mind, carer and cared for.

"I felt uncertain about my whole future"-a qualitative investigation of people's experiences of navigating uncertainty when seeking care for their low back pain.

ABSTRACT: Uncertainty pervades low back pain (LBP). This study aimed to explore individuals' experiences of navigating uncertainty when seeking care for their LBP, with a view to better understanding the contexts in which they experience uncertainty and gaining insight into how uncertainty may be better navigated during clinical encounters. We conducted 15 semistructured interviews with people who have experienced LBP. Interviews were audio-recorded, transcribed, and analysed using reflexive thematic analysis. Analysis produced 4 themes. To reflect the unsettled nature of participants' discussions of navigating uncertainty, themes are framed as questions: (1) What will happen over time?; (2) Can clinicians help me? Are they willing to?; (3) What are clinicians talking about?; and (4) Am I being taken seriously? Participants also discussed how clinicians could better navigate these uncertainties. Suggestions included making time to (actively) listen to, and acknowledge, patients' concerns; asking open-ended questions; being honest about uncertainty; creating management plans and returning to them; challenging assumptions; remaining curious about patients' context; and providing guidance on how to manage LBP rather than simply giving certainty that symptoms will worsen, lessen, or continue. These findings indicate that many of the uncertainties individuals with LBP experience are intertwined with relational aspects of their interactions with clinicians. Clinicians therefore may need to consider these broader and relational aspects of care when navigating uncertainty with people who experience LBP, bringing attention to the importance of drawing from knowledge produced outside of the usual hierarchy of evidence (eg, systematic reviews and randomised controlled trials).

The ubiquity of uncertainty in low back pain care.

Despite clinicians being important actors in the context of uncertainty, their experiences navigating uncertainty remain largely unexplored. Drawing on a theory-driven post-qualitative approach, we used Mol's logic of choice/care as a lens through which we made sense of interviews with 22 clinicians who work with patients who experience low back pain (LBP). Our analysis suggests that uncertainty is ubiquitous in LBP care and not limited to particular domains. Clinicians navigated uncertainty when considering patients' personal and social contexts; making therapeutic decisions; navigating emotions and mental health; communicating with, and educating, patients, among others. These uncertainties are intertwined with clinical aspects such as treatment choices and evidence-based education about LBP. At times, clinicians resolved these uncertainties by producing certainty at the cost of attending to human aspects of care. We argue that epistemic shifts, theorisation and practical engagement with theory in training, research and clinical practice may prompt clinicians to embrace uncertainty and enact the logic of care.