The relationship between knowledge of pain neurophysiology and fear avoidance in people with chronic pain: A point in time, observational study

Perceived factors influencing the success of pain neuroscience education in chronic musculoskeletal pain: a meta-synthesis of qualitative studies

PURPOSE

We aimed to identify the factors influencing the success of Pain Neuroscience Education (PNE) in chronic musculoskeletal (MSK) pain from the perspective of those experiencing PNE first-hand.

MATERIALS AND METHODS

We conducted a meta-synthesis of qualitative studies. Articles were found on MEDLINE via Pubmed, EMBASE, Cochrane Library, CINHAL, and PsycINFO up to April 2023. Eligible qualitative studies focussed on adults (>16 years old) with a diagnosis of chronic primary or secondary MSK pain who performed PNE. Thematic synthesis by Thomas and Harden was followed. The Critical Appraisal Skills Programme (CASP) tool ensured the quality of the studies, while the Confidence in Evidence from the Reviews of Qualitative Research (CERQual) approach facilitated data confidence assessment.

RESULTS

Nine studies were included (188 participants). Three analytical themes were developed: (i) "Efficient Communication of Information", emphasising the importance of accurate content transmission; (ii) "Emotional Support and Well-being", recognising emotional aspects as integral to treatment; and (iii) "Empowerment Promotion", focusing on information retention and personal transformation. The studies showed good quality, with moderate confidence in the evidence.

CONCLUSIONS

The perceived factors influencing the success of PNE are intricately related to the domain of communication, the emotional dimension of personal experience, and the capacity to be empowered.

Recommendations for patient education in the management of persistent pelvic pain: a systematic review of clinical practice guidelines

ABSTRACT

Patient education has a critical role in the management of pain. There is considerable heterogeneity in patient education for females with persistent pelvic pain (PPP), and it remains unclear what is considered best clinical practice. Therefore, this systematic review identified and summarised recommendations for patient education in the management of benign gynaecological and urological conditions associated with PPP, as endorsed by international guidelines. Academic and relevant guideline databases were searched from inception to May 2022. Included guidelines were those for the management of benign gynaecological and urological conditions associated with PPP in adult females published in English, of any publication date, and endorsed by a professional organisation or society. Two independent reviewers screened 3097 records; 17 guidelines were included in the review. Guideline quality was assessed using the Appraisal of Guidelines for Research and Evaluation II (AGREE-II) tool. Recommendations were pooled using descriptive synthesis. Persistent pelvic pain guideline quality was generally poor. Three guidelines were classified as "excellent" (The NICE, RANZCOG, and ESHRE endometriosis guidelines) and therefore recommended for use. Eleven guidelines (64.7%) recommended patient education for females with PPP. Recommendations for education content were variable, however most frequently covered treatment strategies and pelvic pain diagnoses. For education delivery, the most frequent recommendations were for support groups and written/printed materials. Further research into tailored education interventions is needed for females with PPP.

Multifidus dysfunction and restorative neurostimulation: a scoping review

OBJECTIVE

Chronic low back pain (CLBP) is multifactorial in nature, with recent research highlighting the role of multifidus dysfunction in a subset of nonspecific CLBP. This review aimed to provide a foundational reference that elucidates the pathophysiological cascade of multifidus dysfunction, how it contrasts with other CLBP etiologies and the role of restorative neurostimulation.

METHODS

A scoping review of the literature.

RESULTS

In total, 194 articles were included, and findings were presented to highlight emerging principles related to multifidus dysfunction and restorative neurostimulation. Multifidus dysfunction is diagnosed by a history of mechanical, axial, nociceptive CLBP and exam demonstrating functional lumbar instability, which differs from other structural etiologies. Diagnostic images may be used to grade multifidus atrophy and assess other structural pathologies. While various treatments exist for CLBP, restorative neurostimulation distinguishes itself from traditional neurostimulation in a way that treats a different etiology, targets a different anatomical site, and has a distinctive mechanism of action.

CONCLUSIONS

Multifidus dysfunction has been proposed to result from loss of neuromuscular control, which may manifest clinically as muscle inhibition resulting in altered movement patterns. Over time, this cycle may result in potential atrophy, degeneration and CLBP. Restorative neurostimulation, a novel implantable neurostimulator system, stimulates the efferent lumbar medial branch nerve to elicit repetitive multifidus contractions. This intervention aims to interrupt the cycle of dysfunction and normalize multifidus activity incrementally, potentially restoring neuromuscular control. Restorative neurostimulation has been shown to reduce pain and disability in CLBP, improve quality of life and reduce health care expenditures.

The Biology of Chronic Pain and Its Implications for Pain Neuroscience Education: State of the Art

Pain is an individualized experience for the person suffering from chronic pain. Significant strides have been made in the last few decades in understanding various biological changes that coincide with chronic pain. This state-of-the-art overview looks at the current evidence related to the biology of chronic pain and the implications these findings have on the delivery of pain neuroscience education (PNE). The paper summarizes the various (epi)genetic, neural, endocrine, and immune factors discovered and explored in the scientific literature concerning chronic pain. Each of these biological factors has various implications for the content and delivery of PNE. We discuss the future directions these biological factors have for the clinical implementation of PNE by linking the importance of behavior change, optimizing the learning environment, and using an individualized multimodal treatment approach with PNE. In addition, future directions for research of PNE based on these biological factors are provided with importance placed on individualized patient-centered care and how PNE can be used with traditional modes of care and growing trends with other care methods. PNE was originally and continues to be rooted in understanding chronic pain biology and how that understanding can improve patient care and outcomes.

Soft-Tissue Mobilization and Pain Neuroscience Education for Chronic Nonspecific Low Back Pain with Central Sensitization: A Prospective Randomized Single-Blind Controlled Trial

This study was conducted to demonstrate the therapeutic effect of soft-tissue mobilization (STM) combined with pain neuroscience education (PNE) for patients with chronic nonspecific low back pain with central sensitization. A total of 28 participants were recruited and randomly allocated to either the STM group (SMG) (n = 14) or the STM plus PNE group (BG; blended group) (n = 14). STM was applied twice a week for four weeks, with a total of eight sessions, and PNE was applied within four weeks, for a total of two sessions. The primary outcome was pain intensity, and the secondary outcomes were central sensitization, pressure pain, pain cognition, and disability. Measurements were made at baseline, after the test, and at 2-week and 4-week follow-ups. The BG showed significant improvement in pain intensity (p < 0.001), pressure pain (p < 0.001), disability (p < 0.001), and pain cognition (p < 0.001) compared to the SMG. This study demonstrated that STM plus PNE is more effective for all measured outcomes compared to STM alone. This finding suggests that the combination of PNE and manual therapy has a positive effect on pain, disability index, and psychological factors in the short term.

Pelvic organ prolapse: The lived experience

BACKGROUND

Up to 50% of women will develop pelvic organ prolapse (POP) over their lifetime. Symptoms include pain, bulge, urinary, bowel and sexual symptoms affecting all aspects of a woman's life. This study explores the lived experience of women with POP.

METHODOLOGY

A qualitative study was undertaken. Following institutional ethical approval women from an online peer support group (n = 930 members) were recruited to participate in semi-structured interviews. Inclusion criteria stipulated women (> 18years), pre-menopausal, at least one-year post-partum, diagnosed with POP and aware of their diagnosis. Semi-structured interviews were undertaken with a clinician specialising in pelvic health. A battery of questions was designed to elicit discussion on their experience of being diagnosed with POP and its impact on daily life and relationships. Interviews were carried out via Zoom, recorded and transcribed. Thematic analysis was undertaken.

FINDINGS

Fourteen women (32-41 years), para 1-3 participated. All had at least one vaginal birth; three had vacuum, four had forceps operative births. All had Grade 1-3 POP. Interviews lasted 40-100 minutes. Three core themes with subthemes were identified; biological/physical, psychological and social. Women were particularly affected in terms of sport and exercise participation, their own perceptions of their ability as mothers and fear of their condition worsening. They described societal attitudes, reporting stigma around POP and women's pelvic health in general, expectations placed on women to put up with their symptoms and an idealised perception of new motherhood.

CONCLUSIONS

The impact of POP from a biopsychosocial perspective reflects other chronic conditions. Prevention, early education and supports for developing strong self-management approaches would be beneficial for long term management of this condition.

Improving functioning in HIV+ patients with chronic pain and comorbid depression: Protocol for a randomized clinical trial testing a collaborative behavioral health intervention based on behavioral activation

OBJECTIVE

Persons living with HIV (PWH) experience a disproportionate level of comorbid chronic pain and depression compared to individuals who do not have a diagnosis of HIV. Many PWH report pain that impairs daily function, is severe, and requires medical management. Depression alone is associated with HIV disease progression, medication non-adherence, and increased mortality. Given that numerous studies show that PWHs have chronic pain and depression despite pharmacologic treatment, there is a clear need for additional treatment modalities to address these conditions.

DESIGN

In this paper, we describe our protocol for a multisite, randomized controlled trial of the effectiveness of a collaborative behavioral intervention, called HIV-Pain and Sadness Support (HIVPASS), designed for PWH who endorse chronic pain and depressive symptoms, as compared to an attention matched Health Education (HE) condition. The HIVPASS intervention is based on Behavioral Activation and designed to target both pain and depression using an integrated model that promotes collaboration between HIV medical and psychological providers.

SETTING AND METHODS

We plan to (1) recruit PWH who endorse chronic pain and depression in three sites located in New England and the Midwestern United States and (2) compare our HIVPASS intervention to a full attention matched HE intervention with the primary outcome of pain interference, and secondary outcomes of depression, physical activity, HIV medication adherence, and health-related quality of life. Follow-up assessments will occur monthly for three months during the intervention phase and then during the post-intervention phase at months four, six, nine and twelve.

CONCLUSIONS

We provide descriptions of our protocol and interventions of our randomized controlled trial for comorbid chronic pain and depression in PWH.

TRIAL REGISTRATION

http://ClinicalTrials.govNCT02766751 https://clinicaltrials.gov/ct2/show/NCT02766751?term=stein%2C+michael&draw=2&rank=5.

The Efficacy of Vitamin D Supplementation in the Treatment of Fibromyalgia Syndrome and Chronic Musculoskeletal Pain

Fibromyalgia syndrome (FMS) and chronic widespread musculoskeletal pain (CMP) are diffuse suffering syndromes that interfere with normal activities. Controversy exists over the role of vitamin D in the treatment of these diseases. We carried out a systematic literature review of randomized controlled trials (RCT) to establish whether vitamin D (25OHD) deficiency is more prevalent in CMP patients and to assess the effects of vitamin D supplementation in pain management in these individuals. We searched PubMed, Physiotherapy Evidence Database (PEDro), and the Cochrane Central Register of Controlled Trials (CENTRAL) for RCTs published in English from 1 January 1990 to 10 July 2022. A total of 434 studies were accessed, of which 14 satisfied the eligibility criteria. In our review three studies, of which two had the best-quality evidence, a correlation between diffuse muscle pain and 25OHD deficiency was confirmed. Six studies, of which four had the best-quality evidence, demonstrated that appropriate supplementation may have beneficial effects in patients with established blood 25OHD deficiency. Eight studies, of which six had the best-quality evidence, demonstrated that 25OHD supplementation results in pain reduction. Our results suggest a possible role of vitamin D supplementation in alleviating the pain associated with FMS and CMP, especially in vitamin D-deficient individuals.

The Efficacy of Pain Neuroscience Education on Active Rehabilitation Following Arthroscopic Rotator Cuff Repair: A CONSORT-Compliant Prospective Randomized Single-Blind Controlled Trial

Pain neuroscience education (PNE), a modern educational therapy, has been reported to be effective in pain control by reducing fear of movement. This study investigated the effects of additional PNE on a physical therapy rehabilitation protocol (PTRP) following arthroscopic rotator cuff repair (ARCR). In this single-blind, randomized controlled trial, 34 patients who had undergone ARCR were randomly allocated (1:1) into two groups: PNE (PTRP plus PNE) and PTRP. PTRP was performed five times a week, for four weeks, 115 min per session (physical agents, manual therapy, and exercises), and PNE was performed twice at the beginning (face-to-face PNE) and end (non-face-to-face) of the PTRP. The outcome measures were measured four times for pain intensity, pain cognition, and shoulder function; two times for a range of motion; and once for satisfaction. No significant difference in pain intensity was observed between the groups. However, in pain cognition, the Tampa Scale for Kinesiophobia avoidance showed a significant interaction between time and group, and PNE showed a higher effect size than PTRP in the post-test and follow-up in several variables. In conclusion, the significant improvement in avoidance in postoperative rehabilitation suggests that there is a partially positive benefit in terms of pain, range of motion, and shoulder function in ARCR patients.

Comparison the Effect of Pain Neuroscience and Pain Biomechanics Education on Neck Pain and Fear of Movement in Patients with Chronic Nonspecific Neck Pain During the COVID-19 Pandemic

Introduction

Self-management education is the basis of any intervention for persons with chronic musculoskeletal pain. Given the biopsychosocial nature of chronic musculoskeletal pain, an educational approach based on the biopsychosocial model would seem to be an appropriate educational model for the treatment of these people during coronavirus disease 2019 (COVID-19). The aim of this study was to compare the effect of pain neuroscience education (PNE) and pain biomechanics education, using online and face-to-face sessions on pain and fear of movement, in people with chronic nonspecific neck pain during COVID-19.

Methods

In this multicenter assessor-blinded randomized controlled trial, 80 patients (both male and female) with chronic nonspecific neck pain (based on the inclusion criteria of the study) participated in educational sessions (face-to-face and online) from the beginning September until the end of October 2021. The participants were randomly divided into two groups (through the selection of numbers from 1 to 80, hidden in a box), with one group receiving PNE (treatment group) and the other group receiving pain biomechanics education (control group). Pain and fear of movement before and after the intervention were measured on the Numerical Pain Rating Scale and the Tampa Scale of Kinesiophobia, respectively. A 2 × 2 variance analysis (treatment group × time) with a mixed-model design was applied to statistically analyze the data.

Results

No significant change in pain (P = 0.23) was observed between the two groups (P = 0.24, Cohen's d = 0.17, 95% confidence interval [CI] − 0.21 to 0.35), while changes in the fear of movement variable were reported to be significant (P = 0.04, Cohen's d = 0.34, 95% CI 0.11–0.51), in favor of PNE. Intra-group change was seen only in the PNE group for the fear of movement variable (P = 0.04; 14.28%↓).

Conclusion

In our study population PNE did not affect the pain index, leading to the conclusion that PNE should not be used as the only treatment, but possibly in combination with other active/passive therapy to enhance the results for patients with nonspecific chronic neck pain. Moreover, online treatment may help clinicians to increase their interaction with patients during COVID-19 lockdown.

Pain Neuroscience Education and Motor Control Exercises versus Core Stability Exercises on Pain, Disability, and Balance in Women with Chronic Low Back Pain

Background: Several interventions have been used to relieve chronic low back pain (CLBP). This study aimed to compare the effects of pain neuroscience education (PNE) followed by motor control exercises (MCEs) with core stability training (CST) on pain, disability, and balance in women with CLBP. Methods: Thirty-seven women with CLBP were randomly divided into two groups of PNE/MCE (n = 18, 55.2 ± 2.6 years) or CST (n = 19, 54.6 ± 2.4 years). Eight weeks of PNE/MCE or CST were prescribed for each group, independently. Pain intensity (VAS scale), disability (Roland Morris Disability Questionnaire), unipodal static balance, and dynamic balance (time up and go test) were measured at the beginning and 8 weeks after the intervention. Two-way mixed ANOVA was used to analyze the results with alpha of 5%. Results: After 8 weeks, there was a significant difference in VAS scale between groups (p = 0.024), with both PNE/MCE and CST showing 58% and 42% reductions, respectively. There were no differences for all other variables between groups. Regarding pre- to post-comparisons, both groups showed improvements in all dependent variables (p < 0.001). Conclusion: The treatment with PNE/MCE was more effective in improving pain disability and unipodal static and dynamic balance than treatment with CST. Even so, both treatments were shown to be valid and safe in improving all dependent variables analyzed in women with CLBP.

Severity of persistent pain and disability can accurately screen for presence of pain catastrophizing and fear of performing wrist movements in individuals with distal radius fracture

BACKGROUND

The evidence indicating presence of psychological factors concerns in individuals who report persistent residual pain and disability over a longer term after distal radius fractures (DRF) is emerging but requires further inquiry.

OBJECTIVES

To examine the associations of persistent wrist pain and disability at 6-months after DRF with the presence of psychological factors.

METHODS

Eighty-five patients with DRF were evaluated for wrist pain and disability with subscales of Patient-rated wrist evaluation (PRWE), 6-months after the fracture. The associations of wrist pain and disability with these psychological factors at 6-months after DRF were examined using multivariable logistic regression models. The ability of PRWE scores at 6-months after DRF to accurately classify individuals with and without these psychological factors was examined using the area under the receiver operating characteristic curve (AUC).

RESULTS

Higher PRWE-P scores were significantly associated with worse pain catastrophizing, having emotional distress, and fear of performing wrist movements. In addition, higher PRWE-F scores were also highly associated with worse pain catastrophizing, having emotional distress, and fear of performing wrist movements. The PRWE-P or PRWE-F Scores of ≥18/50 showed the best combination of sensitivity and specificity in identifying individuals with pain catastrophizing, emotional distress, and fear of performing wrist movements at 6-months after DRF (AUC values of ≥0.88).

CONCLUSION

The novel finding of this study is that scores of ≥18/50 PRWE-P or PRWEF can be used to screen for the presence of these psychological factors.

Biobehavioural Physiotherapy through Telerehabilitation during the SARS-CoV-2 Pandemic in a Patient with Post-polio Syndrome and Low Back Pain: A Case Report

Post-polio syndrome refers to the physical and psychological sequelae caused by poliovirus infection. For this reason, according to which the emotional and sensorimotor sphere is affected, we consider a biobehavioural approach based on education and therapeutic exercise to be necessary. The aim of this case report is to evaluate the effect of a biobehavioural approach in a patient with post-polio syndrome and low back pain. We describe a 57-year-old man with post-polio syndrome and low back pain following a fall at the end of February 2020. The pain, disability and lack of functionality caused by both processes led him to contact a physiotherapy service. A therapeutic planning was carried out for 3 months, where a biobehavioural approach based on therapeutic exercise and education, with an assessment and three face-to-face sessions which were complemented by online follow-up and finalised due to the Sars-Cov-2 pandemic in a telerehabilitation approach. It was organised in two phases; the initial phase lasted 2 weeks with the aim of reducing the symptoms of the lumbar region, and the advanced phase in which the aim was to improve his physical condition. During the three-month intervention, four assessments were conducted (Pre, at 4 weeks, at 8 weeks and at 12 weeks). At follow-up, improvements in functional and psychological variables were obtained. This case suggests that a biobehavioural approach through telerehabilitation was a useful option in this reported case and could be an option of treatment to improve psychological, physical and functional variables in this patient.

Physiotherapy combined with therapeutic neuroscience education versus physiotherapy alone for patients with chronic low back pain: A pilot, randomized-controlled trial

Objectives

The aim of this study was to investigate the effect of therapeutic neuroscience education (TNE) combined with physiotherapy on pain, kinesiophobia, endurance, and disability in chronic low back pain (CLBP) patients.

Patients and methods

Between November 2016 and December 2017, a total of 31 patients with CLBP (5 males, 26 females; mean age: 42.3±10.8 years; range, 20 to 58 years) were randomly allocated to receive physiotherapy combined with TNE (experimental group, EG, n=16) and physiotherapy alone (control group, CG, n=15). All participants received physiotherapy consisting of five sessions per week for a total of three weeks. In addition to physiotherapy, the EG received TNE sessions consisting of two sessions per week for a total of three weeks. The primary outcomes were pain intensity as assessed by Visual Analog Scale (VAS) and kinesiophobia by Tampa Scale for Kinesiophobia (TSK), while and the secondary outcomes were trunk muscle endurance as assessed by the partial curl-up test (trunk flexor endurance [TFE]) and modified Sorensen test (trunk extensor endurance [TEE]) and disability by Roland-Morris Disability Questionnaire (RMDQ).

Results

All patients completed the study. The median VAS, TSK, TFE, TEE, and RMDQ scores for the EG significantly improved after three weeks, while there was only significant improvement in the VAS, TSK, and RMDQ scores in the CG. The TSK decreased more in the EG than in the CG. The significant difference was evident in TSK and TFE in favor of the EG (p<0.05).

Conclusion

These results suggest that the combination of TNE with physiotherapy can improve kinesiophobia and trunk flexor muscle endurance of patients with CLBP in the short-term.

Current Understanding of Pain Neurophysiology among Physiotherapists Practicing in Saudi Arabia

To ensure the effective management of patients’ pain, it is important that physiotherapists have a good understanding of the neuroscience behind pain. A major barrier to adequate pain management is that, for patients, there is limited access to clinicians who are knowledgeable about pain. This study examined the level of knowledge regarding pain neurophysiology among physiotherapists currently practicing in Saudi Arabia. Method: The study was a cross-sectional web-based survey that utilized the 12-item Revised Neurophysiology of Pain Questionnaire. Descriptive and inferential statistics were used to describe levels of knowledge regarding pain neurophysiology and to examine differences in knowledge based on the characteristics of the participating physiotherapists (gender, educational level, experience, practice region, and country where their highest educational level was attained). Results: One hundred and eleven physiotherapists (58.6% male) from various regions and educational backgrounds participated in the study. Out of a maximum Revised Neurophysiology of Pain Questionnaire score of 12, the mean ± standard deviation (SD) was 6.7 ± 2.2; 90% of physiotherapists scored 9 (75%) or less. None of the examined characteristics of the participants were associated with knowledge. Conclusion: Physiotherapists in Saudi Arabia showed limited knowledge of the neurophysiology of pain; however, this was not related to the personal characteristics that were examined. The continuation of education in modern pain science is recommended for physiotherapists, especially those dealing with patients suffering from chronic pain. Clinical Relevance: The physiotherapists who took part in this study displayed limited knowledge of pain neuroscience; this limited knowledge might suggest the need for a more bio-anatomical approach to pain management. There is a need for tailored medical education to address pain neuroscience knowledge in current physiotherapist practitioners.

Influence of Baseline Kinesiophobia Levels on Treatment Outcome in People With Chronic Spinal Pain

BACKGROUND

Pain neuroscience education (PNE) combined with cognition-targeted exercises is an effective treatment for people with chronic spinal pain (CSP). However, it is unclear why some patients benefit more from this treatment. We expect that patients with more pronounced maladaptive pain cognitions, such as kinesiophobia, might show poorer treatment responses.

OBJECTIVE

The objective of this study was to assess the influence of baseline kinesiophobia levels on the treatment outcomes of PNE combined with cognition-targeted exercises in people with CSP. This study was a secondary analysis of a multicenter, double-blind, randomized controlled trial.

METHODS

Outcome measures included a numeric rating scale for pain (NRS), the Pain Disability Index (PDI), quality of life (Medical Outcomes Study 36-Item Health Survey [SF-36]), Pain Catastrophizing Scale (PCS), and Pain Vigilance and Awareness Questionnaire (PVAQ). Regression models were built using treatment (PNE plus cognition-targeted exercises or neck/back school plus general exercises), baseline scores on the Tampa Scale for Kinesiophobia (TSK), and time (in months) as independent variables.

RESULTS

A significant 3-way interaction effect was found for the models of PDI, PCS, PVAQ, and the SF-36 mental domain, with estimates of -0.01, -0.01, -0.01, and 0.07, respectively. A significant effect of baseline TSK scores was found for the physical domain of the SF-36 (estimate = -3.16). For the NRS, no significant effect of baseline TSK scores was found.

CONCLUSION

Our findings indicate that PNE plus cognition-targeted exercises can successfully decrease the unfavorable influence of pretreatment kinesiophobia on disability, mental health, pain catastrophizing, and hypervigilance over time in people with CSP. Nevertheless, higher scores in pretreatment kinesiophobia might still be a key factor for the lack of improvement in pain catastrophizing and hypervigilance following treatment. Regardless of the followed treatment program, pretreatment kinesiophobia was also shown to significantly influence physical health in people with CSP.

IMPACT

This study provides novel insight into the unfavorable influence of kinesiophobia on treatment outcomes in people with CSP, and how PNE plus cognition-targeted exercises can limit this impact. Because this is one of the first studies to research possible predictors of this experimental treatment, its findings motivate further exploration of other possible influencing factors for treatment success of PNE plus cognition-targeted exercises.

LAY SUMMARY

People with chronic spinal pain and high levels of fear of movement were found to have worse treatment outcomes compared to people with low levels of fear of movement. However, our experimental treatment, which includes pain neuroscience education combined with exercise therapy that reintroduces specific movements patients might fear, can decrease this negative influence of fear of movement in these patients.

A cross-sectional study on fear-avoidance beliefs and chronic low back pain in fighter pilots

Background

Chronic low back pain (CLBP) is considered a serious complaint among fighter pilots because the vertebrae of these pilots are exposed to high compression forces from prolonged sitting on a hard ejection seat and frequent sudden fighter aircraft maneuvers. It is yet unknown whether a correlation exists between CLBP and psychosocial/behavioral performance of fighter pilots.

Methods

This was a cross-sectional study of 66 fighter pilots with nonspecific CLBP voluntarily participated in this study. Self-efficacy was measured based on the degree of physical activity and work performance using the fear-avoidance beliefs questionnaire (FABQ).

Results

A significant inverse correlation was found between the work subscale of the FABQ (FABQw) (mean score: 27.4 ± 8.4) and both age (mean: 35 ± 4.9 years) and flying experience (mean: 13.2 ± 4.4 years) among fighter pilots with nonspecific CLBP. In contrast, there was no significant correlation between physical activity subscale of the FABQ (mean score: 12.3 ± 6.4) and both age and flying experience.

Conclusions

An inverse correlation was observed between FABQw and both age and flying experience among fighter pilots with nonspecific CLBP. It is important for rehabilitation specialists to understand the role of cognitive/affective components of a pain from tissue injury and nociception to prevent occupational disability and enhance occupational performance.

Comparing Pain Neuroscience Education Followed by Motor Control Exercises With Group-Based Exercises for Chronic Low Back Pain: A Randomized Controlled Trial

BACKGROUND

Different individualized interventions have been used to improve chronic low back pain (CLBP). However, their superiority over group-based interventions has yet to be elucidated. We compared an individualized treatment involving pain neuroscience education (PNE) plus motor control exercise (MCE) with group-based exercise (GE) in patients with CLBP.

METHODS

Seventy-three patients with CLBP were randomly assigned into the PNE plus MCE group (n = 37) and GE group (n = 36). Both PNE plus MCE and GE were administered twice weekly for 8 weeks. Pain intensity (as measured using the VAS), disability (as measured using the Roland-Morris Disability Questionnaire), fear-avoidance beliefs (as measured using the Fear-Avoidance Beliefs Questionnaire), and self-efficacy (as measured using the Pain Self-Efficacy Questionnaire) were assessed at baseline and 8 weeks post-intervention. A 2 × 2 variance analysis (treatment group × time) with a mixed-model design was applied to statistically analyze the data.

RESULTS

Both groups showed significant improvements in all the outcome measures, with a large effect size (P < 0.001, partial eta squared [ηp² ] = 0.66 to 0.81) after the intervention. The PNE plus MCE group showed greater improvements, with a moderate effect size in pain intensity (P = 0.041, ηp²  = 0.06) and disability (P = 0.021, ηp²  = 0.07) compared to the GE group. No significant difference was found in fear-avoidance beliefs during physical activity and work, and self-efficacy (P > 0.05) between the 2 groups.

CONCLUSION

PNE and MCE seem to be better at reducing pain intensity and disability compared to GE, while no significant differences were observed for fear-avoidance beliefs and self-efficacy between the 2 groups in patients with CLBP. With regard to the superiority of individualized interventions over group-based ones, more studies are warranted.

A Meta-Analysis of Therapeutic Pain Neuroscience Education, Using Dosage and Treatment Format as Moderator Variables

OBJECTIVES

This meta-analysis aimed to assess the overall effect of therapeutic pain neuroscience education (TPNE) on chronic musculoskeletal pain and to further assess whether such an effect differs by TPNE dosage as well as other treatment format components. Dosage included the number of TPNE sessions provided as well as the amount of time per TPNE session. Structural components included TPNE provided alone as treatment or combined with other pain management modalities, as well as the inclusion of group-based treatment sessions.

METHODS

Electronic databases were utilized to search for randomized controlled trials that included TPNE. The overall effectiveness of TPNE was estimated on 4 pain outcome measures, including kinesiophobia, pain intensity, pain disability, and pain catastrophizing. The differential effectiveness of TPNE was examined using a mixed-methods moderator analysis on various study-level characteristics to identify potential moderators affecting the overall results.

RESULTS

Significant effects of TPNE were found on all the outcome measures. The only moderator that displayed a significant effect was group-based treatment on kinesiophobia (z = -2.23, P < 0.05, 95% confidence interval [CI] -2.70 to -0.20). Between-group analysis revealed that only interventions that included group sessions were found to be statistically significant (z = 2.20, P < 0.05) and displayed a large effect size (d = 0.80, 95% CI 0.09 to 1.50).

DISCUSSION

Therapeutic pain neuroscience education had a statistically significant impact on all the explored pain outcome measures. However, when investigating the treatment dosage and format moderator variables, they appeared to not have a statistically significant effect except for group-based interventions on kinesiophobia levels.

CONCLUSION

This meta-analysis examined the efficacy of TPNE for patients with chronic pain. It assessed various pain outcome measures following intervention. In addition, this research identified that various moderator variables do not have and do have an impact on the treatment modality of TPNE.

Taking on enduring distress: Building a concept to lead a program of research

Concept building consists of a 10-phase approach using a practice story as the first step in developing a defined concept supported by both scientific and experiential evidence. The purpose of concept building is to guide development of a program of research that informs nursing knowledge and evidence-based practice. Thus, concept building can serve as a teaching strategy for early-stage doctoral students to initiate scholarly inquiry. In this example, the process of concept building occurred as a nurse practitioner in a doctor of philosophy program began to transition ideas that stemmed from practice into phenomenon for scholarly research. The practice story for the concept taking on enduring distress stems from a patient encounter in the nurse practitioner's adolescent headache clinic. Information gained from concept building laid the foundation for an adolescent headache program of research. The purpose of this paper is to demonstrate a step-by-step approach using Liehr and Smith's 10-phase process for concept building and to describe the program of research that followed.

Women's experiences of the journey to chronic widespread pain: a qualitative study

BACKGROUND

Chronic widespread pain (CWP) is a musculoskeletal disorder that affects approximately 10% of the population. It is more common in women than in men. It is important to understand how CWP develops and how it is maintained in order to prevent poor pain prognosis. Long term studies have shown that a mere part improves over time or fluctuates in their CWP condition. Female gender is one of the factors associated with persistence of CWP, suggesting men and women may experience their journey to CWP differently. The aim of the study was to explore women's experiences of the journey to CWP.

METHODS

19 women between 45 and 67 years of age who had not reported CWP in the EPIPAIN survey in 1995, but reported CWP in 2016, participated in the study. Data was collected through individual interviews, where open-ended questions were used to explore the women's experiences of their pain journey. The interviews were analyzed with a manifest qualitative content analysis.

RESULTS

The women described their journey to CWP in terms of triggering, aggravating, and consolidating factors, from which three different categories emerged. Experiencing that environmental circumstances affect the pain journey refers to factors outside the women's immediate control, which appeared as unmanageable work-related demands, lack of social support, unfavorable physical environments, and traumatic events. Experiencing that lifestyle affects the pain journey refers to events that are consciously or unconsciously carried out by the women, including different levels of physical efforts and unfavorable behaviors. Experiencing that personal attributes affect the pain journey refers to the women's characteristics in terms of an anxious state of mind and adverse biological impact.

CONCLUSIONS

The women experienced that environmental circumstances, lifestyle, and personal attributes affected their CWP. How these adversities influenced the pain journey varied among the women. These findings show that women are conscious of the complexity of the condition and can describe the broad context of their pain journey. This study confirms the complexity of pain progress and highlights the individual's awareness of this complexity, which is important to consider when introducing interventions, and when expecting compliance to interventions.

The efficacy of extracorporeal shock wave for chronic musculoskeletal pain conditions: A protocol of systematic review and meta-analysis of randomized controlled trials

BACKGROUND

This systematic review is the first one to assess the effectiveness and safety of extracorporeal shock-wave therapy (ESWT) for patients with chronic musculoskeletal pain conditions (CMPC).

METHODS

Seven electronic databases were searched for all relevant literature from inception to December 2019, including PubMed, the Web of Science, EMBASE, Cochrane library, China National Knowledge Infrastructure Database (CNKI), Chinese Scientific Journal Database (VIP), and Wanfang database. Only randomized controlled trials (RCTs) of ESWT for chronic musculoskeletal pain will be included. Two reviewers will independently select eligible studies and collected the detailed information, assessed the methodological quality. A third reviewer will join in discussion to solve disagreements. The mean difference (MD) or standard mean difference (SMD) with 95% confidence intervals (CIs) will be presented to demonstrate the effectiveness of ESWT for patients with chronic MSK pain conditions. RevMan 5.4 software will be used for statistical analysis.

RESULTS

This systematic review will explore the effectiveness and safety of ESWT for patients with CMPC. The primary outcome includes pain level, and secondary outcome includes function limitation and adverse events.

CONCLUSION

It can provide the updated evidence which is of great importance for patients, clinical practice and health related policy maker in ESWT treating CMPC.

Understanding Physiotherapists' Intention to Counsel Clients with Chronic Pain on Exercise: A Focus on Psychosocial Factors

Purpose: Twenty percent of Canadians experience chronic pain. Exercise is an effective management strategy, yet participation levels are low. Physiotherapists can be key to counselling clients to engage in long-term unsupervised exercise. Yet, investigations that identify psychosocial factors related to physiotherapists' intention to counsel are lacking. The purpose of this study was to examine whether physiotherapists' knowledge of chronic pain, beliefs about pain, and self-efficacy to counsel on exercise predicted their intention to counsel clients with chronic pain on exercise. Method: Practicing physiotherapists (N = 64) completed an online survey that assessed their knowledge of chronic pain, beliefs about pain, self-efficacy, and intention to counsel. A two-step hierarchical multiple regression predicted intention. Step 1 controlled for years of practice, and Step 2 included study variables significantly correlated with intention. Results: Beliefs about pain (r = -0.35, p < 0.01) and self-efficacy (r = 0.69, p < 0.01) were significantly correlated with intention. The overall regression model was significant, F _3,60 = 18.73; p < 0.001. Self-efficacy was the sole significant predictor, t ₆₀ = 5.71, p < 0.0001, sr ² = 28%. Conclusions: Self-efficacy may facilitate physiotherapists' intention to counsel on exercise for chronic pain. If shown to be a causal factor, interventions that target a change in physiotherapists' self-efficacy should be pursued.

Pain neuroscience education and physical exercise for patients with chronic spinal pain in primary healthcare: a randomised trial protocol

BACKGROUND

Chronic musculoskeletal pain affects more than 20% of the population, and the prevalence is increasing, causing suffering, loss of quality of life, disability, and an enormous expenditure on healthcare resources. The most common location for chronic pain is the spine. Many of the treatments used are mainly passive (pharmacological and invasive) and poor outcomes. The treatments currently applied in the public health system do not comply with the recommendations of the main clinical practice guidelines, which suggest the use of educational measures and physical exercise as the first-line treatment. A protocol based on active coping strategies is described, which will be evaluated through a clinical trial and which could facilitate the transfer of the recommendations of the clinical practice guidelines to a primary care setting.

METHODS

Randomised and multicentre clinical trials, which will be carried out in 10 Primary Care centres. The trial will compare the effect of a Pain Neuroscience Education program (six sessions, 10 h) and group physical exercise (18 sessions program carried out in six weeks, 18 h), with usual care physiotherapy treatment. Group physical exercise incorporates dual tasks, gaming, and reinforcement of contents of the educational program. The aim is to assess the effect of the intervention on quality of life, as well as on pain, disability, catastrophism, kinesiophobia, central sensitisation, and drug use. The outcome variables will be measured at the beginning of the intervention, after the intervention (week 11), at six months, and a year.

DISCUSSION

Therapeutic interventions based on active coping strategies are essential for the treatment of chronic pain and the sustainability of the Public Health System. Demonstrating whether group interventions have an effect size is essential for optimising resources in such a prevalent problem.

TRIAL REGISTRATION

NCT03654235 "Retrospectively registered" 31 August 2018.

Culture-sensitive and standard pain neuroscience education improves pain, disability, and pain cognitions in first-generation Turkish migrants with chronic low back pain: a pilot randomized controlled trial

Purpose: To compare the effectiveness of culture-sensitive and standard pain neuroscience education (PNE) on pain knowledge, pain intensity, disability, and pain cognitions in first-generation Turkish migrants with chronic low back pain (CLBP).Methods: Twenty-nine Turkish first-generation migrants with CLBP were randomly assigned to the culture-sensitive (n = 15) or standard PNE (n = 14) groups. Primary (pain knowledge, pain intensity, and disability) and secondary outcomes (pain beliefs, catastrophization, and fear of movement) were evaluated at baseline, immediately after the second session of PNE (week 1), and after 4 weeks.Results: There was a significant main effect of time in pain knowledge (p < .001), pain intensity (p = .03), disability (p = .002), organic and psychological pain beliefs (p = .002, p = .01), catastrophization (p = .002), and fear of movement (p = .02). However, no significant difference was found between groups in terms of all outcome measures (p > .05).Conclusions: Both PNE programs resulted in improvements in knowledge of pain, pain intensity, perceived disability, and pain cognitions. Nevertheless, the superiority of the culture-sensitive PNE approach could not be proved. Therefore, maybe migrants who are living in the host country for longer length of time do not need culturally adapted therapies due to cultural integration, while these adaptations might be essential for the recent migrants or the autochthonous population in Turkey. Further research is required to investigate the effects of culture-sensitive PNE alone or in combination with physiotherapy interventions in recent migrants or Turkish natives with CLBP.

Development of a pain neuroscience education program for post-traumatic stress disorder and pain

Introduction: Individuals with co-morbid post-traumatic stress disorder (PTSD) and pain have higher disability, pain, and pain catastrophizing beliefs than patients without PTSD. Pain neuroscience education (PNE) may be an effective tool to help those with PTSD and pain reduce maladaptive beliefs about pain. The purpose of this paper is to report the development and evaluation of a PNE curriculum for participants with PTSD and pain. Methods: After writing an initial draft of PNE for PTSD and pain, a panel of medical experts in PNE, PTSD, and rehabilitation reviewed the booklet. After addressing recommendations from the medical panel (n = 29), individuals with (n = 13) and without (n = 20) PTSD reviewed the booklet. Results: Overall, 89% of participants recommended the PNE booklet and 90% thought it would help patients with PTSD and pain. Although patients with PTSD rated the PNE booklet more critically than other participants, a particular support group (n = 4) rated the PNE booklet significantly different (p < .05) than remaining participants with PTSD (n = 9). Individuals with PTSD and pain were able to comprehend the PNE booklet at a comparable rate to an expert medical panel and participants without PTSD after adjusting for education levels (p = .12). Conclusions: Many patients with PTSD and pain avoid painful activities because they believe they are harmful. This research demonstrates that individuals with PTSD and pain can comprehend PNE that challenges these beliefs. The PNE curriculum developed by this research may provide a logical explanation for the link between PTSD symptoms and pain and should be tested for clinical effectiveness.

Cognitive functional therapy (CFT)-based rehabilitation improves clinical outcomes in UK military personnel with persistent low back pain

Introduction

Low back pain (LBP) has been reported as the most common reason for presentation to the Medical Centre in the British Military, and the most common re-referral for the same condition. In 2015, the UK Defence Medical Rehabilitation Centre (DMRC) adopted a cognitive functional therapy (CFT) approach to spinal rehabilitation in line with National Institute for Health and Care Excellence and military best practice guidelines. The aim of this study is to evaluate the functional and psychosocial outcomes of all patients with chronic LBP treated with CFT-based multidisciplinary rehabilitation at DMRC, Headley Court.

Methods

A prospective observational service evaluation of British Military patients (n=238) with LBP who attended 3 weeks of inpatient multidisciplinary CFT-based programme from 2015 to the end of 2017 at DMRC was analysed. Functional outcomes include: multistage locomotion test (MSLT) and sit and reach test. Psychosocial outcomes include: Tampa Scale of Kinesiophobia, Oswestry Disability Index, Brief Pain Inventory (BPI), General Anxiety Disorder-7 and Patient Health Questionnaire-9.

Results

There were significant improvements in endurance (MSLT), range of motion, kinesiophobia, pain-related lifestyle interference (BPI-Lifestyle), anxiety and depression (p≤0.001). However, no improvements in pain intensity (BPI-Intensity) were demonstrated (p>0.05).

Conclusion

After 3 weeks of CFT-based multidisciplinary rehabilitation, function and psychosocial health improved with symptoms of pain being less obtrusive to activities of daily activity. There were however no patient-reported reductions in pain intensity. The improvements demonstrated are indicative of outcomes that facilitate greater integration back to work or into society.

Physiotherapy Based on a Biobehavioral Approach with or Without Orthopedic Manual Physical Therapy in the Treatment of Nonspecific Chronic Low Back Pain: A Randomized Controlled Trial

Objective

To compare the effectiveness of a biobehavioral approach with and without orthopedic manual physical therapy on the intensity and frequency of pain in patients diagnosed with nonspecific chronic low back pain.

Methods

A single-blind randomized controlled trial. Fifty patients were randomly allocated into two groups: one group received biobehavioral therapy with orthopedic manual physical therapy, and the other group received only biobehavioral therapy. Both groups completed a total of eight sessions, with a frequency of two sessions per week. The somatosensory, physical, and psychological variables were recorded at baseline and during the first and third month after initiation of treatment.

Results

In both groups, the treatment was effective, presenting significant differences for all the variables in the time factor. There were no significant differences between groups in intensity or frequency of pain, with a large effect size (&gt;0.80), but there were intragroup differences for both intervention groups at one- and three-month follow-up. There were also no significant differences between groups in the secondary variables during the same follow-up period.

Conclusions

The results of this study suggest that orthopedic manual physical therapy does not increase the effects of a treatment based on biobehavioral therapy in the short or medium term, but these results should be interpreted with caution.

Pain Reconceptualisation after Pain Neurophysiology Education in Adults with Chronic Low Back Pain: A Qualitative Study

Pain neurophysiology education (PNE) is an educational intervention for patients with chronic pain. PNE purports to assist patients to reconceptualise their pain away from the biomedical model towards a more biopsychosocial understanding by explaining pain biology. This study aimed to explore the extent, and nature, of patients' reconceptualisation of their chronic low back pain (CLBP) following PNE. Eleven adults with CLBP underwent semistructured interviews before and three weeks after receiving PNE. Interviews were transcribed verbatim and thematically analysed in a framework approach using four a priori themes identified from our previous research: (1) degrees of reconceptualisation, (2) personal relevance, (3) importance of prior beliefs, and (4) perceived benefit of PNE. We observed varying degrees of reconceptualisation from zero to almost complete, with most participants showing partial reconceptualisation. Personal relevance of the information to participants and their prior beliefs were associated with the degree of benefit they perceived from PNE. Where benefits were found, they manifested as improved understanding, coping, and function. Findings map closely to our previous studies in more disparate chronic pain groups. The phenomenon of reconceptualisation is applicable to CLBP and the sufficiency of the themes from our previous studies increases confidence in the certainty of the findings.

Blended-Learning Pain Neuroscience Education for People With Chronic Spinal Pain: Randomized Controlled Multicenter Trial

BACKGROUND

Available evidence favors the use of pain neuroscience education (PNE) in patients with chronic pain. However, PNE trials are often limited to small sample sizes and, despite the current digital era, the effects of blended-learning PNE (ie, the combination of online digital media with traditional educational methods) have not yet been investigated.

OBJECTIVE

The study objective was to examine whether blended-learning PNE is able to improve disability, catastrophizing, kinesiophobia, and illness perceptions.

DESIGN

This study was a 2-center, triple-blind randomized controlled trial (participants, statistician, and outcome assessor were masked).

SETTING

The study took place at university hospitals in Ghent and Brussels, Belgium.

PARTICIPANTS

Participants were 120 people with nonspecific chronic spinal pain (ie, chronic neck pain and low back pain).

INTERVENTION

The intervention was 3 sessions of PNE or biomedically focused back/neck school education (addressing spinal anatomy and physiology).

MEASUREMENTS

Measurements were self-report questionnaires (Pain Disability Index, Pain Catastrophizing Scale, Tampa Scale for Kinesiophobia, Illness Perception Questionnaire, and Pain Vigilance and Awareness Questionnaire).

RESULTS

None of the treatment groups showed a significant change in the perceived disability (Pain Disability Index) due to pain (mean group difference posteducation: 1.84; 95% CI = -2.80 to 6.47). Significant interaction effects were seen for kinesiophobia and several subscales of the Illness Perception Questionnaire, including negative consequences, cyclical time line, and acute/chronic time line. In-depth analysis revealed that only in the PNE group were these outcomes significantly improved (9% to 17% improvement; 0.37 ≤ Cohen d ≥ 0.86).

LIMITATIONS

Effect sizes are small to moderate, which might raise the concern of limited clinical utility; however, changes in kinesiophobia exceed the minimal detectable difference. PNE should not be used as the sole treatment modality but should be combined with other treatment strategies.

CONCLUSIONS

Blended-learning PNE was able to improve kinesiophobia and illness perceptions in participants with chronic spinal pain. As effect sizes remained small to medium, PNE should not be used as a sole treatment but rather should be used as a key element within a comprehensive active rehabilitation program. Future studies should compare the effects of blended-learning PNE with offline PNE and should consider cost-effectiveness.

Reducing Opioid Use for Patients With Chronic Pain: An Evidence-Based Perspective

The implementation of recent Centers for Disease Control and Prevention recommendations to move away from opioids and toward nonpharmacological therapies for the treatment of chronic pain could involve a difficult transition period for patients and practitioners. The focus of treatment should shift from eliminating pain completely to minimizing the impact of pain on quality of life. Many patients with chronic pain take opioids either because opioids were previously prescribed as a first-line treatment for chronic pain, on the basis of old standards of care, or because opioids were initially prescribed for acute pain. Patients currently taking opioids will need a tapering period during which they transition their pain management to interdisciplinary care and nonpharmacological treatments. To provide useful treatment options, physical therapists need to have a good understanding of the neuroscientific mechanisms of chronic pain, biopsychosocial components of chronic pain management, issues related to opioid use, and pain management strategies used by other health care professionals. Armed with knowledge and good communication skills, physical therapists can work within an interdisciplinary team to adapt care to each patient's needs and abilities. This perspective article provides guidance for physical therapists to effectively treat patients with chronic pain during the opioid tapering process. A framework has been created to help health care providers structure their reasoning as they collaborate to develop a unique approach for each patient.

Is the word "osteoporosis" a reason for kinesiophobia?

BACKGROUND

Osteoporosis is a systemic skeletal disease that causes weakening of the bones which increases the risk of fractures. Especially hip fractures lead to substantial physical, psychological, social and economic burden both for the patients and the governments. Exercises and physically active life style are essential preventive and therapeutic approaches for osteoporosis. Kinesiophobia is an irrational fear of movement due to the belief of susceptibility to injury. It is associated with lower levels of physical activity. Having a diagnosis of osteoporosis without an adequate education about the disease may lead to kinesiophobia in patients due to an illogical belief about increasing possibility of falls and related fractures during physical activity.

AIM

To evaluate relationship between the diagnosis of osteoporosis and kinesiophobia.

DESIGN

Case-control study.

SETTING

Division of Rheumatology, Department of Rehabilitation, University Hospital.

POPULATION

Fifty-four subjects with osteoporosis and fifty-four healthy subjects who were age- and gender-matched.

METHODS

Demographic data of subjects (age, gender, weight, height, body mass index, disease duration) were recorded. The Tampa Kinesiophobia Scale (TKS) was applied to determine the level of fear of movement. Hospital Anxiety and Depression Scale (HADS) was used to evaluate mood status. The Quality of Life Questionnaire of the European Foundation for Osteoporosis (QUALEFFO-41) was performed to assess health related quality of life. Scores were compared between groups by Mann Whitney U test. Correlation between kinesiophobia and QUALEFFO-41 scores was performed by Spearman rank correlation.

RESULTS

Subjects with osteoporosis had higher level of kinesiophobia than healthy control subjects. There was no significant difference in HADS scores between the groups. QUALEFFO-41 total score was worse in subjects with osteoporosis than those in healthy subjects. There was a significant correlation between QUALEFFO-41 total score and kinesiophobia score in subjects with osteoporosis.

CONCLUSIONS

Subjects with osteoporosis have higher levels of kinesiophobia compared to age and gender-matched healthy subjects. Kinesiophobia may affect the quality of life in subjects with osteoporosis.

CLINICAL REHABILITATION IMPACT

As physical activity is essential for bone and general health, individuals should be educated and counseled about osteoporosis and the importance of physical activity to overcome kinesiophobia.

High Disease Activity May Increase Fear-Avoidance Beliefs in Rheumatoid Arthritis

Objectives

This study aims to compare fear-avoidance (FA) beliefs of rheumatoid arthritis (RA) patients with osteoarthritis (OA) of hand patients and fibromyalgia (FM) patients and evaluate its relationship with RA activity and duration.

Patients and methods

The study included 206 patients with RA (34 males, 172 females; mean age 49 years; range 20 to 72 years), 57 patients with FM (57 females; mean age 48 years; range 20 to 71 years), and 50 patients with OA of hand (4 males, 46 females; mean age 43 years; range 43 to 77 years). FA beliefs were assessed with modified Fear-Avoidance Belief Questionnaire (mFABQ). RA patients were dichotomized according to disease activity and disease duration separately; cutoff values were disease activity score 28 of 3.2 and six months of disease activity, respectively.

Results

Modified Fear-Avoidance Belief Questionnaire scores were similar in patients with RA, OA of hand, and FM. RA patients in non-remission group had higher mFABQ scores. Moreover, mFABQ scores were similar in RA patients with early and established disease groups.

Conclusion

Fear-avoidance beliefs of patients with RA were similar with OA of hand patients and FM patients. However, higher disease activity in RA was related with escalated FA beliefs. Further studies focusing on pathophysiology of FA beliefs in patients with RA are warranted for effective pain management of RA.

Kinesiophobia and physical therapy-related pain in musculoskeletal pain: A national multicenter cohort study on patients and their general physicians

INTRODUCTION

Physical therapy (PT) represents a major approach in musculoskeletal (MSK) pain. This study aimed to assess kinesiophobia, its impact and management, in patients with MSK pain treated by PT.

METHODS

A national multicenter, prospective study was conducted in France in patients with MSK pain referred to PT. Kinesiophobia was scored with the Tampa Scale of Kinesiophobia (TSK). Pain, satisfaction, analgesic intake and acceptability were assessed at the initial visit, at the 5th PT session, and at the end of PT.

RESULTS

A total of 700 consecutive outpatients with MSK pain, 54.5% female, referred to PT were recruited by 186 GPs: 501 had significant levels of kinesiophobia (TSK score>40). Patients with kinesiophobia were significantly older, with less physical activity, more pain and less acceptability. Patients from GPs presenting with kinesiophobia had both higher pain and kinesiophobia levels. After 5 PT sessions, global satisfaction was significantly higher in patients without kinesiophobia. A significant increase of PT satisfaction was observed in patients who had been given preventive analgesics before PT sessions, in 25.6% of patients. Independent predictors for specific management of PT-induced pain were: patient's kinesiophobia (OR=2.02 [1.07-3.82]), current analgesics treatment (OR=2.05 [1.16-3.63]), GP with postgraduate course on pain (OR=2.65 [1.29-5.43]), GP's independent practice (OR=1.88 [1.01-3.48]).

CONCLUSION

Kinesiophobia is frequent in patients with MSK pain, is associated to GPs' kinesiophobia and decreases satisfaction of physical therapy. Preventive analgesic treatment before PT sessions improves patients' satisfaction and should be proposed to improve MSK pain management.