Experience Of Persistent Pain Research Articles

Designing a primary care pharmacist-led review for people treated with opioids for persistent pain: a multi-method qualitative study.

Opioids are frequently prescribed for persistent non-cancer pain despite limited evidence of long-term effectiveness and risk of harm. Evidence-based interventions to address inappropriate opioid prescribing are lacking. To explore perspectives of people living with persistent pain to understand barriers and facilitators in reducing opioids in the context of a pharmacist-led primary care review, and identify review components and features for optimal delivery. Primary care multi-method qualitative study. Adults with experience of persistent pain and taking opioids participated in semi-structured interviews (n=15, 73% female) and an online discussion forum (n=31). The Theoretical Domains Framework (TDF) provided a framework for data collection and thematic analysis, involving deductive analysis to TDF domains, inductive analysis within-domains to generate subthemes, and subtheme comparison to form across-domain overarching themes. The behaviour change technique taxonomy v.1 and motivational behaviour change technique classification system were used to systematically map themes to behaviour change techniques to identify potential review components and delivery features. 32 facilitator and barrier subthemes for patients reducing opioids were identified across 13 TDF domains. These combined into six overarching themes: learning to live with pain, opioid reduction expectations, assuming a medical model, pharmacist-delivered reviews, pharmacist-patient relationship and patient engagement. Subthemes mapped to 21 unique behaviour change techniques, yielding 17 components and five delivery features for the proposed PROMPPT review. This study generated theoretically-informed evidence for design of a practice pharmacist-led PROMPPT review. Future research will test the feasibility and acceptability of the PROMPPT review and pharmacist training.

How people with persistent pain experience in-person physiotherapy blended with biopsychosocial digital health - A qualitative study on participants' experiences with Back2Action

BackgroundA blended intervention consisting of in-person physiotherapy and psychologically-informed digital health, called Back2Action, was developed to optimise the management of people with persistent spinal pain who also have psychosocial risk factors associated with the development or maintenance of persistent pain. This study aimed to gain insights in how participants experienced this blended intervention. MethodsA qualitative study using semi-structured interviews was conducted. Eleven people with persistent non-specific spinal pain who received the blended intervention within a randomised clinical trial were included. All interviews were recorded, transcribed verbatim and analysed independently by two researchers. Data were analysed using a thematic analysis. ResultsThe analysis identified four themes: (1) Experiencing a better understanding of the relationship between own physical and mental health; (2) Importance of the physiotherapist's active involvement in biopsychosocial blended care, which describes the crucial role of physiotherapists in supporting participants in this; (3) Appreciation of digital health, to better understand persistent pain and make meaningful lifestyle changes; and (4) Trials and triumphs, revealing gains such as better coping, but also challenges with implementation of changes into long-term routines. ConclusionParticipants of the blended intervention experienced positive changes in thoughts and behaviours, which highlights the feasibility and acceptability of the blended intervention as a more holistic treatment within pain management. The differences in personal preferences for receiving psychologically-informed digital health poses challenges for implementation of blended biopsychosocial care in evidence-based practice.

Alteration of Interhemispheric Inhibition in Patients With Lateral Epicondylalgia

Patients with lateral epicondylalgia (LE) show alterations in the primary motor cortex (M1) contralateral to the affected side. Cortical alterations have been investigated by measuring intracortical facilitation/inhibition; however, their association with pain remains controversial. Furthermore, no studies have investigated changes in interhemispheric inhibition (IHI). IHI can be assessed using the ipsilateral silent period (iSP) known as the temporary inhibition of electromyographic activity evoked by transcranial magnetic stimulation in the ipsilateral M1 of the contracting muscle. To better understand the relationship between cortical alterations and pain in LE, this observational study investigated the relationship between iSP and pain in LE. Twenty-seven healthy volunteers and 21 patients with LE were recruited. The duration of iSP in the extensor carpi radialis brevis was measured. The IHI asymmetry ratio was calculated to determine the IHI balance. Pain and disability were scored using the Japanese version of the patient-rated elbow evaluation. We observed increased inhibitory input from the ipsilateral M1 on the affected side to the contralateral M1 in LE. Additionally, the IHI balance correlated with pain severity. Hence, regulating imbalanced IHI can potentially decrease lateral elbow pain in LE. PerspectivePatients with lateral epicondylalgia (LE) experience persistent pain and cortical alterations. However, there is no established relationship between cortical alterations and pain. This study demonstrated that the interhemispheric inhibition (IHI) balance is correlated with pain. Regulating imbalanced IHI can potentially decrease lateral elbow pain in patients with LE.

Investigating self-report and neuropsychological assessments of cognitive flexibility in people with and without persistent pain: An online, cross-sectional, observational study.

People with persistent pain experience problems modifying their cognition and behaviours when task or environmental demands change - abilities otherwise known as cognitive flexibility. However, limitations and inconsistent results of previous studies raise concerns over the quality of that evidence. We aimed to determine whether people with and without persistent pain differ on two assessments that are commonly used to assess cognitive flexibility. We also examined the relationship between the two assessments and explored whether people with and without persistent pain are distinguishable based on their scores on these assessments. Participant demographics and symptoms of anxiety and depression were assessed. Participants completed the Cognitive Flexibility Inventory (CFI) and the Wisconsin Card Sorting Test (WCST). Multiple linear regression on the two outcome variables: CFI (total score) and WCST (% perseverative responses) was applied using backward stepwise selection. Both outcomes were calculated as a standardised proportion of the outcome scale and log-odds transformed to meet the model assumptions. Correlation analysis and logistic regression were used to investigate our secondary and exploratory aims. Data were available from 128 participants with persistent pain and 68 pain-free controls. After adjusting for covariates, no differences were found between people with and without persistent pain on either assessment of cognitive flexibility. No significant correlations were detected between the two assessments in either group. The probability of having persistent pain was also not associated with scores on either or both assessments. 'Cognitive flexibility' appears similar in people with and without persistent pain.

Responding Wisely to Persistent Pain: Insights from Patristic Theology and Clinical Experience

Abstract For most of the past generation, clinicians have been taught to treat patients' pain until the patient says it is relieved. The opioid crisis has forced both clinicians and patients to reconsider that approach. This essay considers how Christians in particular might assume and seek to overcome their experiences of persistent pain. Wise and faithful responses to pain, especially chronic pain, can take their bearings from how early Christians made sense of the place of both medicine and suffering in a faithful life. This results in not asking medicine to resolve persistent pain, especially not through the use of opioids. Resisting the impulse to medicalize chronic pain will require patience on the part of those who suffer, and both patience and fortitude on the part of the clinicians to whom they present.

Psychological treatments for the management of pain after musculoskeletal injury: a systematic review and meta-analysis.

Musculoskeletal injury is a leading cause of pain and disability worldwide; 35% to 75% of people experience persistent pain for months and years after injury. Psychological treatments can reduce pain, functional impairment, and psychological distress but are not widely used after injury. This systematic review and meta-analysis (PROSPERO ID: CRD42021236807) aimed to synthesize the literature testing psychological treatments for pain after musculoskeletal injury. We searched EMBASE, MEDLINE, PubMed, PsycINFO, and CENTRAL from inception to May 2022. We extracted participant, treatment, and injury characteristics and primary (eg, pain intensity, functional impairment, depression, anxiety, and PTSD symptoms) and secondary (treatment feasibility and acceptability) outcomes. Twenty-four randomized controlled trials (N = 1966) were included. Immediately posttreatment, people who received psychological treatments (versus any control) reported lower pain intensity (standardized mean differences [SMD] = -0.25, 95% confidence interval [-0.49, -0.02]), functional impairment (SMD = -0.32 [-0.55, -0.09]), and symptoms of depression (SMD = -0.46 [-0.64, -0.29]), anxiety (SMD = -0.34 [-0.65, -0.04]), and PTSD (SMD = -0.43 [-0.70, -0.15]); at 6-month follow-up, only depression symptoms were significantly lower. Included trials varied widely in treatment and injury characteristics. The certainty of evidence was low or very low for most effects and heterogeneity moderate to substantial. Most studies had risk of bias domains judged to be high or unclear. Owing to very low certainty of results, we are unsure whether psychological therapies reduce pain and functional impairment after musculoskeletal injury; they may result in improved depression immediately posttreatment and at follow-up. More research is needed to identify treatments that result in enduring effects.

Trajectories of self-reported pain-related health outcomes and longitudinal effects on medication use in rheumatoid arthritis: a prospective cohort analysis using the Australian Rheumatology Association Database (ARAD)

ObjectiveTo determine distinct trajectories of self-reported pain-related health status in rheumatoid arthritis (RA), their relationship with sociodemographic factors and medication use.Methods988 Australian Rheumatology Association Database participants with RA (71% female,...

ID: 206245 Relationship Between Prior Spine Surgeries and Outcomes Following Spinal Cord Stimulation: A Pooled Analysis

Lumbar spine surgery is a common procedure for treating disabling spine-related pain. Ten to 40% of patients undergoing lumbar spine surgery experience persistent pain following the operation. Spinal cord stimulation (SCS) is a treatment indicated for failed back surgery syndrome (FBSS) with or without radiculopathy. The purpose of this review is to retrospectively determine the average pain relief felt from SCS implants after one or more failed lumbar spine surgeries.

EXPERIENCING PAIN TOGETHER: CARE PARTNERS REFLECT ON A DYADIC INTERVENTION FOR PAIN SELF-MANAGEMENT

Abstract When caregivers and care receivers (caregiving dyad) both experience persistent pain, there is increased risk for shared adverse health outcomes, including social isolation and decreased relationship satisfaction. Yet, there are few non-pharmacological pain interventions for the caregiving dyad. The purpose of this study was to understand changes in the caregiving dyad after participating in a dyadic, multi-modal intervention for pain self-management. Fifteen caregiving dyads with pain (N=30) participated in the Merging Yoga and self-management to develop Skills (MY-Skills) intervention. Open-ended questions were included in the post-intervention evaluation tool to discuss changes in the dyadic relationship. Qualitative methods were used to analyze data, develop a coding scheme, and identify themes. Findings suggest the intervention strengthened relationships by improving communication, enhancing emotional connection, and increasing physical activity. This study demonstrates the importance of dyadic approaches to interventions for care partners with pain.

THE MANY VOICES OF CARE PARTNERS ACROSS THE CONTINUUM OF CARE

Abstract Caregiving and care-sharing is a dynamic, stressful, and physically demanding responsibility, often leading to adverse psychological and physical outcomes. Caregiving for chronic illness and disease involves increasing complexity and scope of responsibilities and expectations. Utilizing strengths-based approaches and a variety of qualitative methods, this symposium highlights the many voices of care partners across the continuum of care; pre-, during and post-caregiving. First, Latimer and colleagues will present a case study of an older adult with multiple chronic illnesses, offering insight into anticipating care needs and coping with daily stressors of multi-morbidity in late life. Second, Morgan and colleagues will present findings from interviews with care partners on supporting the inner strength of those recently diagnosed with mild cognitive impairment. Third, Fox and colleagues share results from a dyadic, multi-modal intervention for pain management. Care partners who both experience persistent pain discuss changes in their relationship as a result of participating in the intervention together. Fourth, Wladkowski discusses caregiver’s perspectives on live discharge and re-enrollment into hospice care. Her findings demonstrate how the anticipated “end” isn’t always the end for ADRD caregivers. Fifth, Buck and colleagues will share caregivers’ responses to a psychotherapy intervention for the treatment of complicated grief post-death of the care partner. Discussant Deborah Waldrop will contextualize these findings and offer suggestions for future research and interventions to enhance care partners’ well-being across the continuum of chronic illness and care.

Lived experience with sickle cell disease: Predictors of altruistic participation in clinical research

Researchers have found that research altruism motivates research participation, but little is known about what aspects of lived experience motivate this socially focused altruistic participation when participation emerges at the intersection of illness, identity, and injustice. This study examines adults living with sickle cell disease (n = 235) in the United States enrolled in the INSIGHTS clinical research study to investigate what aspects of the sickle cell disease lived experience, understood here as pain and illness perception, are associated with reporting subsidiary and primary altruistic motivations for participating in clinical research. Results from two binary logistic regressions indicate that pain frequency is positively associated with greater odds of reporting subsidiary altruistic motivations, and pain frequency and pain severity are positively associated with greater odds of citing primary altruistic motivations. Conversely, pain interference and illness perception are associated with lower odds of reporting primary altruistic motivations. These results reveal that for this racialized population, participation, although overwhelmingly altruistic, is rooted in an experience of persistent pain. Researchers must disentangle measures of lived experience in order to better understand what factors underlie and prevent participation.

Exploring the experiences of individuals living with persistent pain using a visual art diary

Introduction Persistent pain significantly impacts daily living. Visual arts interventions can have positive outcomes, but little is known about benefits for people with persistent pain. This study aimed to explore participant experiences of utilising visual art in expressing and managing their persistent pain experience through a visual diary. Method As part of a small exploratory study nested in a larger project, participants with a history of persistent pain were recruited from a local pain management clinic. Six participants with persistent pain attended five weekly intervention sessions involving art observation, creation and discussion, at the Art Gallery of NSW. Participants explored their ideas about their pain experience through artmaking using visual and written data from self-reported pain diaries. Thematic analysis was used. Results Analysis of five diaries was conducted. Visual and written expressions of the pain experience varied. Colour was used by participants to represent ideas and emotions. Capital letters were used to convey tone, or emphasis. Three main themes emerged from the written and visual data: ‘The lived experience of pain’, ‘The powerful drive for growth beyond change itself’ and ‘Personal values and perceptions guiding daily living and decision-making’. Conclusion This study provides insights into the potential benefits of using visual arts to help manage persistent pain experiences and improve health outcomes.

Persistent pain after breast cancer treatment, the underdog that is affecting breast cancer survivors

Background: Breast cancer is the most common cancer affecting women in The Netherlands. A large proportion of surviving breast cancer patients who have undergone surgery experience persistent pain. Persistent pain after breast cancer treatment (PPBCT) is often not recognized by the health care provider. The pathophysiology is only partly understood and is likely to be multifactorial. Various factors have been proposed to contribute to development of this pain. Nevertheless, these results are contradictory what makes drawing definitive conclusions extremely difficult.

DNA Methylation and Non-Coding RNAs during Tissue-Injury Associated Pain.

While about half of the population experience persistent pain associated with tissue damages during their lifetime, current symptom-based approaches often fail to reduce such pain to a satisfactory level. To provide better patient care, mechanism-based analgesic approaches must be developed, which necessitates a comprehensive understanding of the nociceptive mechanism leading to tissue injury-associated persistent pain. Epigenetic events leading the altered transcription in the nervous system are pivotal in the maintenance of pain in tissue injury. However, the mechanisms through which those events contribute to the persistence of pain are not fully understood. This review provides a summary and critical evaluation of two epigenetic mechanisms, DNA methylation and non-coding RNA expression, on transcriptional modulation in nociceptive pathways during the development of tissue injury-associated pain. We assess the pre-clinical data and their translational implication and evaluate the potential of controlling DNA methylation and non-coding RNA expression as novel analgesic approaches and/or biomarkers of persistent pain.

Osteoarthritis Progression: Mitigation and Rehabilitation Strategies.

Osteoarthritis is the most common form of arthritis and is a substantial burden for patients with the disease. Currently, there is no cure for osteoarthritis, but many emerging therapies have been developed to aid in the mitigation of disease progression. When osteoarthritis reaches the end-stage of disease many patients undergo total joint arthroplasty to improve quality of life, yet some experience persistent pain and mobility limitations for extended periods following surgery. This review highlights recent therapeutic advancements in osteoarthritis treatment consisting of pharmacologics, nutraceuticals, biologics, and exercise while emphasizing the current state of post-arthroplasty rehabilitation.

Disruption to normal excitatory and inhibitory function within the medial prefrontal cortex in people with chronic pain.

Growing evidence indicates a link between changes in the medial prefrontal cortex and the pathophysiology of chronic pain. In particular, chronic pain is associated with altered medial prefrontal anatomy and biochemistry. Due to the comorbid affective disorders seen across all pain conditions, the medial prefrontal cortex is a region of significance as it is involved in emotional processing. We have recently reported that a decrease in medial prefrontal N-acetylaspartate and glutamate is associated with increased emotional dysregulation, indicating there are neurotransmitter imbalances in chronic pain. Therefore, we compared medial prefrontal neurochemistry in 24 people with chronic pain conditions to 24 age and sex-matched healthy controls with no history of chronic pain. GABA-edited MEGA-PRESS was used to measure GABA+ levels, and short TE PRESS was used to measure glutamate levels in the medial prefrontal cortex. Psychometric measures regarding pain intensity a week before scanning, during the scan and the total duration of chronic pain, were also recorded and compared to measured GABA+ and glutamate levels. This study reveals that the presence of chronic pain is associated with significant decreases in medial prefrontal GABA+ and glutamate. These findings support the hypothesis that chronic pain is associated with altered medial prefrontal biochemistry. The dysregulation of glutamatergic and GABAergic neurotransmitter systems supports a model of disinhibition of chronic pain, which may play a key role in both the experience of persistent pain and its associated affective disturbances. This study reveals a significant reduction in γ-aminobutyric acid (GABA+ ) and glutamate within the medial prefrontal cortex in chronic pain sufferers. While the current findings should be considered with reference to a small sample size, the disruption to normal excitatory and inhibitory medial prefrontal cortex function may be key in the development and maintenance of chronic pain and comorbid mental health disorders.

P369 High prevalence of abdominal pain in Crohn’s Disease patients of the TRUST study cohort- Is there a connection to inflammatory activity?

Abstract Background Pain is a debilitating symptom in many patients with Crohn’s disease (CD) both in flare and in remission [1]. However, pain is insufficiently understood and therefore often underrepresented in disease management [2]. Thus, it is of paramount importance to raise awareness for this common but insufficiently managed IBD symptom. With this analysis, we aimed to investigate (1) the prevalence of abdominal pain (AP) and (2) the correlation of AP with further parameters including inflammatory activity assessed by intestinal ultrasound (IUS), lab parameters and patient-well-being in CD patients of the TRUST study cohort. Methods We evaluated the prevalence of pain in 230 of 234 CD patients of the prospective, non-interventional, multi-centre TRUST study. At baseline, all patients were in clinical flare (Harvey-Bradshaw index (HBI) of≥7) and received treatment intensification. IUS parameters such as bowel wall thickness (BWT) and clinical data were assessed at baseline and after 3, 6, and 12 months. AP was analysed using the HBI subscore 2. To investigate the connection between AP and inflammation, AP was correlated with BWT and C-reactive protein (CRP). Results Based on the TRUST study, we found that 95.2% of patients in clinical flare experienced AP. AP was significantly reduced within 12 weeks after treatment intensification (p < 0.001) but 30% (n=69) to 48.3% (n=111) of patients still experienced AP at the subsequent visits (p(T1-T2) = 0.668; p(T2-T3) = 1.000) (figure 1). Of note, 35.6%-42.5% of patients with clinical response had a lasting pain experience (figure 2). AP positively correlated with poor well-being which is in line with previously published results [3]. We found a weak positive correlation between AP and inflammatory activity, represented by BWT (not shown), and between AP and CRP (table 1). Figure 1: Percentage of patients with mild, moderate or severe abdominal pain during the study. *Friedman test with post-hoc Wilcoxon tests. Figure 2: Percentage of patients with abdominal pain and clinical response (reduction of total HBI≥3 points) at the indicated visit Table 1: Spearmann rank correlations for abdominal pain vs. poor general well-being (as measured by the HBI subscore 1) and vs. CRP at baseline Conclusion Our results clearly demonstrate that more than 1/3 of CD patients suffers from AP despite treatment intensification and clinical improvement. We found a weak correlation between AP and markers of inflammatory activity suggesting the existence of a subgroup of patients with persistent pain experience even with IBD treatment. Our data emphasize the importance of adjuvant pain management in IBD. References

Factors Associated with the Development of Persistent Pain after mTBI

BackgroundPersistent pain after mild traumatic brain injury (mTBI) is widely experienced, yet little is known about who is at risk for experiencing persistent pain after their injury. AimsThe purpose of this study was to 1) determine if there are factors associated with later experiencing persistent pain after mTBI and 2) examine if there are symptom patterns associated with the experience of persistent pain. DesignSecondary analysis was conducted using de-identified data from an NIH-funded longitudinal study.SettingsParticipants were enrolled in the emergency department. ParticipantsParticipants were aged 21 to 92 and all had experienced mTBI. MethodsWe examined baseline characteristics, symptoms, and injury related variables associated with the endorsement of persistent pain among those with mTBI (N = 183) from baseline to 6 months post-injury. In order to identify a persistent pain phenotype, exploratory factor analysis was used to determine which symptoms co-occur with persistent pain. ResultsPersistent pain was found in 78% of those with mTBI. Those with lower overall health status at day 7 and at 1-month following injury had greater odds of developing persistent pain. Those with higher levels of general health status and physical function health status at day 7 and 1 month, and those with higher levels of overall health related status at 1 month had significantly lesser odds of persistent pain at 6 months. Factor analysis revealed that persistent pain and co-occurring symptoms (anxiety, depression, dizziness, nausea and vomiting, sleep disturbance, poor memory, poor concentration, longer to think and light sensitivity) loaded on one factor, indicating that these symptoms are associated. ConclusionsThose at increased risk for persistent pain should be screened beginning early in the recovery trajectory to reduce their risk of developing persistent pain. Identification of a phenotype offers potential for recognition of symptoms that cluster with persistent pain, improving the ability to treat patients more holistically, and develop interventions to support recovery from injury.

Epidemiology of Lateral Ankle Ligament Injury: Trends in Clinical Management and Likelihood of Progression to Surgical Intervention

Category:AnkleIntroduction/Purpose:Lateral ankle ligament sprains occur frequently in both general and athletic populations. Most patients recover from their injury without complication, however, some experience persistent pain and instability following lateral ankle injury, which requires treatment with surgical stabilization. The purpose of this study is to determine the utilization and associated costs of non-operative treatment modalities, such as physical therapy (PT), non-steroidal anti-inflammatory medication, and ankle bracing, as well the incidence of lateral ankle sprains that receive surgical treatment and the costs incurred by surgical treatment of chronic lateral ankle instability.Methods:Data was collected using the Pearl Diver Humana dataset using ICD-9, ICD-10, and CPT codes pertaining to ankle sprain, ankle ligament repair or reconstruction, physical therapy, ankle brace ordering, and non-steroidal anti-inflammatory medication (NSAID) ordering. Patients diagnosed with an ankle sprain were sub-divided into three categories: non-operative treatment, surgical ligament repair, and surgical ligament reconstruction. Incidence, cost, and PT usage was compared between patient groups. Cost analysis was performed per group using associated ICD/CPT cost and physical therapy cost. NSAID use and ankle bracing use was also examined.Results:Of patients who sustained lateral ankle injury, 64% were female and 36% were male. 306,180 (98.8%) patients successfully completed non-operative management. 2,774 (1.2%) patients underwent surgical intervention. 63,276 (20.7%) non- operative patients received physical therapy, whereas 1,536 (55.4%) surgically treated patients received PT after surgery. Only 725 (26.1%) surgical patients received pre-operative PT. Median time for total PT treatment of surgical patients was 21.8 weeks, while non-operative patients received treatment for a median time of 58.7 weeks. On average non-operative patients generated 11 billed days in PT while surgical patients received 8 days of PT before surgery and 11 days in PT after surgery. Average total cost per patient was $923.32 for non-operative patients, $3,384.63 for surgical ligament repair, and $3,659.98 for surgical ligament reconstruction.Conclusion:The vast majority of patients with lateral ankle ligament sprains do not progress to surgical treatment. Patients treated non-operatively used fewer physical therapy visits per patient and generated less cost compared to surgically treated patients. Only 20% of non-operative patients received physical therapy. Additionally, a higher proportion of surgically treated patients participated in PT compared to patients treated non-operatively.

The Concept of Pain Inventory (COPI): Assessing a Child's Concept of Pain.

Clinical guidelines recommend that health care providers assist children to understand their experience of persistent pain, with pain science education a key component of clinical management in pediatric pain clinics. Currently, no tool exists to assess a child's concept of pain. The aim of this study was to develop such a tool and to evaluate its psychometric properties. After a rigorous process to generate items, assess content validity, evaluate readability and understandability, and pretest items, a cohort of 124 children (aged 8 to 12 y) independently completed the measure on 2 occasions, along with additional measures of pain, function, and pain-related distress. The resulting unidimensional 14-item Concept of Pain Inventory (COPI) had acceptable internal consistency (α= 0.78) and moderate test-retest reliability (intraclass correlation coefficient (3,1) = 0.55; 95% CI, 0.37-0.68). Higher COPI scores reflect greater alignment with contemporary pain science. COPI scores were inversely correlated with pain intensity and functional disability, but unrelated to pain catastrophizing and pain-related fear. At 1 to 2 months' follow-up, baseline COPI scores were inversely correlated with clinical variables of functional disability and pain intensity. These results support the COPI as a brief, psychometrically sound tool to assess a child's concept of pain. Clinically, this tool may facilitate individualized pain science education to target identified conceptual "gaps" or misconceptions and to evaluate the effectiveness of pain science education in children. Further research examining its efficacy and impact is warranted.