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Duport A, Morel P, Léonard G, Devanne H. The influence of pain and kinesiophobia on motor control of the upper limb: how pointing task paradigms can point to new avenues of understanding. Pain 2024:00006396-990000000-00551. [PMID: 38501987 DOI: 10.1097/j.pain.0000000000003213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 02/01/2024] [Indexed: 03/20/2024]
Abstract
ABSTRACT People experiencing kinesiophobia are more likely to develop persistent disabilities and chronic pain. However, the impact of kinesiophobia on the motor system remains poorly understood. We investigated whether kinesiophobia could modulate shoulder pain-induced changes in (1) kinematic parameters and muscle activation during functional movement and (2) corticospinal excitability. Thirty healthy, pain-free subjects took part in the study. Shoulder, elbow, and finger kinematics, as well as electromyographic activity of the upper trapezius and anterior deltoid muscles, were recorded while subjects performed a pointing task before and during pain induced by capsaicin at the shoulder. Anterior deltoid cortical changes in excitability were assessed through the slope of transcranial magnetic stimulation input-output curves obtained before and during pain. Results revealed that pain reduced shoulder electromyographic activity and had a variable effect on finger kinematics, with individuals with higher kinesiophobia showing greater reduction in finger target traveled distance. Kinesiophobia scores were also correlated with the changes in deltoid corticospinal excitability, suggesting that the latter can influence motor activity as soon as the motor signal emerges. Taken together, these results suggest that pain and kinesiophobia interact with motor control adaptation.
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Affiliation(s)
- Arnaud Duport
- University Littoral Côte d'Opale, University Artois, University Lille, ULR 7369-URePSSS-Unité de Recherche Pluridisciplinaire Sport Santé Société, Calais, France
- Research Centre on Aging, Sherbrooke, QC, Canada
- University of Sherbrooke, Sherbrooke, QC, Canada
| | - Pierre Morel
- University Littoral Côte d'Opale, University Artois, University Lille, ULR 7369-URePSSS-Unité de Recherche Pluridisciplinaire Sport Santé Société, Calais, France
| | - Guillaume Léonard
- Research Centre on Aging, Sherbrooke, QC, Canada
- University of Sherbrooke, Sherbrooke, QC, Canada
| | - Hervé Devanne
- University Littoral Côte d'Opale, University Artois, University Lille, ULR 7369-URePSSS-Unité de Recherche Pluridisciplinaire Sport Santé Société, Calais, France
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Lotz JC, Ropella G, Anderson P, Yang Q, Hedderich MA, Bailey J, Hunt CA. An exploration of knowledge-organizing technologies to advance transdisciplinary back pain research. JOR Spine 2023; 6:e1300. [PMID: 38156063 PMCID: PMC10751978 DOI: 10.1002/jsp2.1300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 10/02/2023] [Accepted: 10/29/2023] [Indexed: 12/30/2023] Open
Abstract
Chronic low back pain (LBP) is influenced by a broad spectrum of patient-specific factors as codified in domains of the biopsychosocial model (BSM). Operationalizing the BSM into research and clinical care is challenging because most investigators work in silos that concentrate on only one or two BSM domains. Furthermore, the expanding, multidisciplinary nature of BSM research creates practical limitations as to how individual investigators integrate current data into their processes of generating impactful hypotheses. The rapidly advancing field of artificial intelligence (AI) is providing new tools for organizing knowledge, but the practical aspects for how AI may advance LBP research and clinical are beginning to be explored. The goals of the work presented here are to: (1) explore the current capabilities of knowledge integration technologies (large language models (LLM), similarity graphs (SGs), and knowledge graphs (KGs)) to synthesize biomedical literature and depict multimodal relationships reflected in the BSM, and; (2) highlight limitations, implementation details, and future areas of research to improve performance. We demonstrate preliminary evidence that LLMs, like GPT-3, may be useful in helping scientists analyze and distinguish cLBP publications across multiple BSM domains and determine the degree to which the literature supports or contradicts emergent hypotheses. We show that SG representations and KGs enable exploring LBP's literature in novel ways, possibly providing, trans-disciplinary perspectives or insights that are currently difficult, if not infeasible to achieve. The SG approach is automated, simple, and inexpensive to execute, and thereby may be useful for early-phase literature and narrative explorations beyond one's areas of expertise. Likewise, we show that KGs can be constructed using automated pipelines, queried to provide semantic information, and analyzed to explore trans-domain linkages. The examples presented support the feasibility for LBP-tailored AI protocols to organize knowledge and support developing and refining trans-domain hypotheses.
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Affiliation(s)
- Jeffrey C. Lotz
- Department of Orthopaedic SurgeryUniversity of California at San FranciscoSan FranciscoCaliforniaUSA
| | | | - Paul Anderson
- Department of Computer Science & Software EngineeringCalifornia Polytechnic State UniversitySan Luis ObispoCaliforniaUSA
| | - Qian Yang
- Department of Information ScienceCornell UniversityIthacaNew YorkUSA
| | | | - Jeannie Bailey
- Department of Orthopaedic SurgeryUniversity of California at San FranciscoSan FranciscoCaliforniaUSA
| | - C. Anthony Hunt
- Department of Bioengineering & Therapeutic SciencesUniversity of California at San FranciscoSan FranciscoCaliforniaUSA
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Colman M, Syx D, De Wandele I, Rombaut L, Wille D, Malfait Z, Meeus M, Malfait AM, Van Oosterwijck J, Malfait F. Sensory Profiling in Classical Ehlers-Danlos Syndrome: A Case-Control Study Revealing Pain Characteristics, Somatosensory Changes, and Impaired Pain Modulation. THE JOURNAL OF PAIN 2023; 24:2063-2078. [PMID: 37380025 DOI: 10.1016/j.jpain.2023.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 06/13/2023] [Accepted: 06/20/2023] [Indexed: 06/30/2023]
Abstract
Pain is one of the most important yet poorly understood complaints in heritable connective tissue disorders (HCTDs) caused by monogenic defects in extracellular matrix molecules. This is particularly the case for the Ehlers-Danlos syndrome (EDS), paradigm collagen-related disorders. This study aimed to identify the pain signature and somatosensory characteristics in the rare classical type of EDS (cEDS) caused by defects in type V or rarely type I collagen. We used static and dynamic quantitative sensory testing and validated questionnaires in 19 individuals with cEDS and 19 matched controls. Individuals with cEDS reported clinically relevant pain/discomfort (Visual Analogue Scale ≥5/10 in 32% for average pain intensity the past month) and worse health-related quality of life. An altered somatosensory profile was found in the cEDS group with higher (P = .04) detection thresholds for vibration stimuli at the lower limb, indicating hypoesthesia, reduced thermal sensitivity with more (P < .001) paradoxical thermal sensations (PTSs), and hyperalgesia with lower pain thresholds to mechanical (P < .001) stimuli at both the upper and lower limbs and cold (P = .005) stimulation at the lower limb. Using a parallel conditioned pain modulation paradigm, the cEDS group showed significantly smaller antinociceptive responses (P-value .005-.046) suggestive of impaired endogenous pain modulation. In conclusion, individuals with cEDS report chronic pain and worse health-related quality of life and present altered somatosensory perception. This study is the first to systematically investigate pain and somatosensory characteristics in a genetically defined HCTD and provides interesting insights into the possible role of the ECM in the development and persistence of pain. PERSPECTIVE: Chronic pain compromises the quality of life in individuals with cEDS. Moreover, an altered somatosensory perception was found in the cEDS group with hypoesthesia for vibration stimuli, more PTSs, hyperalgesia for pressure stimuli, and impaired pain modulation.
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Affiliation(s)
- Marlies Colman
- Center for Medical Genetics, Ghent University Hospital, Ghent, East Flanders, Belgium; Department of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, East Flanders, Belgium; Pain in Motion International Research Consortium, Belgium
| | - Delfien Syx
- Center for Medical Genetics, Ghent University Hospital, Ghent, East Flanders, Belgium; Department of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, East Flanders, Belgium
| | - Inge De Wandele
- Department of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, East Flanders, Belgium
| | - Lies Rombaut
- Department of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, East Flanders, Belgium
| | - Deborah Wille
- Department of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, East Flanders, Belgium
| | - Zoë Malfait
- Department of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, East Flanders, Belgium
| | - Mira Meeus
- Pain in Motion International Research Consortium, Belgium; Spine, Head and Pain Research Unit Ghent, Faculty of Medicine and Health Sciences, Department of Rehabilitation Sciences, Ghent University, Ghent, East Flanders, Belgium
| | - Anne-Marie Malfait
- Department of Internal Medicine, Division of Rheumatology, Rush University Medical Center, Chicago, Illinois
| | - Jessica Van Oosterwijck
- Pain in Motion International Research Consortium, Belgium; Spine, Head and Pain Research Unit Ghent, Faculty of Medicine and Health Sciences, Department of Rehabilitation Sciences, Ghent University, Ghent, East Flanders, Belgium
| | - Fransiska Malfait
- Center for Medical Genetics, Ghent University Hospital, Ghent, East Flanders, Belgium; Department of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, East Flanders, Belgium
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Tissot LPM, Evans DW, Kirby E, Liew BXW. Tampa Scale of Kinesiophobia may underestimate task-specific fear of movement in people with and without low back pain. Pain Rep 2023; 8:e1081. [PMID: 37293339 PMCID: PMC10247215 DOI: 10.1097/pr9.0000000000001081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 04/11/2023] [Accepted: 04/21/2023] [Indexed: 06/10/2023] Open
Abstract
Introduction The Tampa Scale of Kinesiophobia (TSK) is commonly used to assess fear of movement (FoM) in people with low back pain (LBP). However, the TSK does not provide a task-specific measure of FoM, whereas image-based or video-based methods may do so. Objectives To compare the magnitude of FoM when assessed using 3 methods (TSK-11, image of lifting, video of lifting) in 3 groups of people: current LBP (LBP), recovered LBP (rLBP), and asymptomatic controls (control). Methods Fifty-one participants completed the TSK-11 and rated their FoM when viewing images and videos depicting people lifting objects. Low back pain and rLBP participants also completed the Oswestry Disability Index (ODI). Linear mixed models were used to estimate the effects of methods (TSK-11, image, video) and group (control, LBP, rLBP). Linear regression models were used to assess associations between the methods on ODI after adjusting for group. Finally, a linear mixed model was used to understand the effects of method (image, video) and load (light, heavy) on fear. Results In all groups, viewing images (P = 0.009) and videos (P = 0.038) elicited greater FoM than that captured by the TSK-11. Only the TSK-11 was significantly associated with the ODI (P < 0.001). Finally, there was a significant main effect of load on fear (P < 0.001). Conclusion Fear of specific movements (eg, lifting) may be better measured using task-specific measures, such as images and videos, than by task-generic questionnaires, such as the TSK-11. Being more strongly associated with the ODI, the TSK-11 still plays an important role in understanding the impact of FoM on disability.
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Affiliation(s)
- Liam-Pierre Mathieu Tissot
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Colchester, Essex, United Kingdom
| | - David William Evans
- Centre of Precision Rehabilitation for Spinal Pain, School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Edward Kirby
- Musculoskeletal Physiotherapy, Essex Partnership University NHS Foundation Trust, Runwell, Wickford, United Kingdom
| | - Bernard Xian Wei Liew
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Colchester, Essex, United Kingdom
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Duport A, Pelletier R, Martel M, Léonard G. The influence of kinesiophobia and pain catastrophizing on pain-induced corticomotor modulation in healthy participants: A cross sectional study. Neurophysiol Clin 2022; 52:375-383. [DOI: 10.1016/j.neucli.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 08/11/2022] [Accepted: 08/14/2022] [Indexed: 11/06/2022] Open
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Liechti M, von Arx M, Eichelberger P, Bangerter C, Meier ML, Schmid S. Spatial distribution of erector spinae activity is related to task-specific pain-related fear during a repetitive object lifting task. J Electromyogr Kinesiol 2022; 65:102678. [DOI: 10.1016/j.jelekin.2022.102678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 05/13/2022] [Accepted: 06/01/2022] [Indexed: 10/18/2022] Open
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Krug RC, Silva MF, Lipp OV, O'Sullivan PB, Almeida R, Peroni IS, Caneiro JP. An investigation of implicit bias about bending and lifting. Scand J Pain 2022; 22:336-347. [PMID: 34821139 DOI: 10.1515/sjpain-2021-0145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 11/03/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Previous studies in a high-income country have demonstrated that people with and without low back pain (LBP) have an implicit bias that bending and lifting with a flexed lumbar spine is dangerous. These studies present two key limitations: use of a single group per study; people who recovered from back pain were not studied. Our aims were to evaluate: implicit biases between back posture and safety related to bending and lifting in people who are pain-free, have a history of LBP or have current LBP in a middle-income country, and to explore correlations between implicit and explicit measures within groups. METHODS Exploratory cross-sectional study including 174 participants (63 pain-free, 57 with history of LBP and 54 with current LBP). Implicit biases between back posture and safety related to bending and lifting were assessed with the Implicit Association Test (IAT). Participants completed paper-based (Bending Safety Belief [BSB]) and online questionnaires (Tampa Scale of Kinesiophobia; Back Pain Attitudes Questionnaire). RESULTS Participants displayed significant implicit bias between images of round-back bending and lifting and words representing "danger" (IATD-SCORE: Pain-free group: 0.56 (IQR=0.31-0.91; 95% CI [0.47, 0.68]); history of LBP group: 0.57 (IQR=0.34-0.84; 95% CI [0.47, 0.67]); current LBP group: 0.56 (IQR=0.24-0.80; 95% CI [0.39, 0.64])). Explicit measures revealed participants hold unhelpful beliefs about the back, perceiving round-back bending and lifting as dangerous (BSBthermometer: Pain-free group: 8 (IQR=7-10; 95% CI [7.5, 8.5]); history of LBP group: 8 (IQR=7-10; 95% CI [7.5, 9.0]); current LBP group: 8.5 (IQR=6.75-10; [7.5, 9.0])). There was no correlation between implicit and explicit measures within the groups. CONCLUSIONS In a middle-income country, people with and without LBP, and those who recovered from LBP have an implicit bias that round-back bending and lifting is dangerous.
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Affiliation(s)
- Roberto Costa Krug
- Physical Therapy Department, Graduate Program in Rehabilitation Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Marcelo Faria Silva
- Physical Therapy Department, Graduate Program in Rehabilitation Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Ottmar V Lipp
- School of Psychology and Counselling, Queensland University of Technology, Brisbane, Australia
| | - Peter B O'Sullivan
- School of Allied Health, Curtin University, Perth, Australia
- Body Logic Physiotherapy, Shenton Park, Perth, Australia
| | - Rosicler Almeida
- Physical Therapy Department, Graduate Program in Rehabilitation Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Ian Sulzbacher Peroni
- Physical Therapy Department, Graduate Program in Rehabilitation Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - J P Caneiro
- School of Allied Health, Curtin University, Perth, Australia
- Body Logic Physiotherapy, Shenton Park, Perth, Australia
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Schmid S, Bangerter C, Schweinhardt P, Meier ML. Identifying Motor Control Strategies and Their Role in Low Back Pain: A Cross-Disciplinary Approach Bridging Neurosciences With Movement Biomechanics. FRONTIERS IN PAIN RESEARCH 2022; 2:715219. [PMID: 35295522 PMCID: PMC8915772 DOI: 10.3389/fpain.2021.715219] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 07/15/2021] [Indexed: 11/24/2022] Open
Abstract
Persistent low back pain (LBP) is a major health issue, and its treatment remains challenging due to a lack of pathophysiological understanding. A better understanding of LBP pathophysiology has been recognized as a research priority, however research on contributing mechanisms to LBP is often limited by siloed research within different disciplines. Novel cross-disciplinary approaches are necessary to fill important knowledge gaps in LBP research. This becomes particularly apparent when considering new theories about a potential role of changes in movement behavior (motor control) in the development and persistence of LBP. First evidence points toward the existence of different motor control strategy phenotypes, which are suggested to have pain-provoking effects in some individuals driven by interactions between neuroplastic, psychological and biomechanical factors. Yet, these phenotypes and their role in LBP need further validation, which can be systematically tested using an appropriate cross-disciplinary approach. Therefore, we propose a novel approach, connecting methods from neuroscience and biomechanics research including state-of-the-art optical motion capture, musculoskeletal modeling, functional magnetic resonance imaging and assessments of psychological factors. Ultimately, this cross-disciplinary approach might lead to the identification of different motor control strategy phenotypes with the potential to translate into clinical research for better treatment options.
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Affiliation(s)
- Stefan Schmid
- Spinal Movement Biomechanics Group, Division of Physiotherapy, Department of Health Professions, Bern University of Applied Sciences, Bern, Switzerland.,Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Christian Bangerter
- Spinal Movement Biomechanics Group, Division of Physiotherapy, Department of Health Professions, Bern University of Applied Sciences, Bern, Switzerland
| | - Petra Schweinhardt
- Department of Chiropractic Medicine, Balgrist University Hospital, University of Zurich, Integrative Spinal Research, Zurich, Switzerland.,University of Zurich, Zurich, Switzerland.,Alan Edwards Center for Research on Pain, McGill University, Montreal, QC, Canada
| | - Michael L Meier
- Department of Chiropractic Medicine, Balgrist University Hospital, University of Zurich, Integrative Spinal Research, Zurich, Switzerland.,University of Zurich, Zurich, Switzerland
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Alharmoodi BY, Arumugam A, Ahbouch A, Moustafa IM. Comparative Effects of Tensioning and Sliding Neural Mobilization on Peripheral and Autonomic Nervous System Function: A Randomized Controlled Trial. Hong Kong Physiother J 2022; 42:41-53. [PMID: 35782695 PMCID: PMC9244596 DOI: 10.1142/s1013702522500056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 12/24/2021] [Accepted: 01/16/2022] [Indexed: 11/23/2022] Open
Abstract
Background: Although different types of neural mobilization (NM) exercises induce different amounts of longitudinal nerve excursion and strain, the question whether the increased longitudinal stress and nerve excursion from sliding or tensioning intervention may subtly affect the neural functions has not been answered yet. Objective: To compare the effects of tensioning NM versus sliding NM of the median nerve on peripheral and autonomic nervous system function. Methods: In this randomized controlled trial, 90 participants were randomly assigned to tensioning NM, sliding NM, or sham NM. The neurophysiological outcome measures included peak-to-peak amplitude of the dermatomal somatosensory evoked potential (DSSEP) for dermatomes C6, C7, C8, and T1. Secondary outcome measures included amplitude and latency of skin sympathetic response. All outcome measures were assessed pretreatment, immediately after the two weeks of treatment and one week after the last session of the treatment. Results: A 2-way repeated measures ANOVA revealed significant differences between the three groups. The post hoc analysis indicated that tensioning NM significantly decreased the dermatomal amplitude for C6, C7, C8, and T1 (p<0.005). Sympathetic skin responses in the gliding NM group showed lower amplitudes and prolonged latencies post-treatment when compared to tensioning NM group (p<0.05). In contrast, no significant changes were observed in the DSSEPs and skin sympathetic responses for participants in the sham treatment group (p>0.05). Conclusions: A tensioning NM on the median nerve had a possible adverse effect on the neurophysiology variables of the nerves involved in the neural mobilization. Thus, tensioning NM with the current parameters that place increased stress and strain on the peripheral nervous system should be avoided.
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Affiliation(s)
| | - Ashokan Arumugam
- Department of Physiotherapy, College of Health Sciences, University of Sharjah, Sharjah, UAE
| | - Amal Ahbouch
- Department of Physiotherapy, College of Health Sciences, University of Sharjah, Sharjah, UAE
| | - Ibrahim M. Moustafa
- Department of Physiotherapy, College of Health Sciences, University of Sharjah, Sharjah, UAE
- Basic Science Department, Faculty of Physical Therapy, Cairo University, Giza, Egypt
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Homs AF, Dupeyron A, Torre K. Relationship between gait complexity and pain attention in chronic low back pain. Pain 2022; 163:e31-e39. [PMID: 34001770 DOI: 10.1097/j.pain.0000000000002303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 03/29/2021] [Indexed: 11/26/2022]
Abstract
ABSTRACT Clinical models of chronic low back pain (cLBP) highlight the role of excessive attention to pain and kinesiophobia on the origin of disability. At the motor control level, various mechanisms are involved in the impairments observed in patients with cLBP. We aimed to assess the role of maladaptative attentional behaviors by using a complex systems approach and a visual display as a distraction during walking. Sixteen patients with cLBP with no previous surgery or significant leg pain and 16 healthy matched controls were included. Patients walked on a treadmill at preferred walking speed with and without distraction. Stride time (ST) fractal complexity was assessed using detrended fluctuation analysis. A two-way analysis of variance with repeated measures on distraction was performed on fractal exponents. We found a significant group × distraction interaction effect on fractal complexity of ST series (F(1,30) = 9.972, P = 0.004). Post hoc analysis showed that, without distraction, patients with cLBP had significantly lower ST complexity than controls, but when distracted, they regained gait complexity, recovering the level of controls. Our results suggest that excessive attention to pain causes loss of complexity and adaptability in cLBP and explain alterations of motor control with pain. Fractal analysis seems to be a promising method to explore movement variability and individual adaptability in musculoskeletal disorders.
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Affiliation(s)
- Alexis F Homs
- Physical Medicine and Rehabilitation Department, CHU Nimes, Univ Montpellier, Nimes, France
- EuroMov Digital Health in Motion, Univ Montpellier, IMT Mines Ales, Montpellier, France
| | - Arnaud Dupeyron
- Physical Medicine and Rehabilitation Department, CHU Nimes, Univ Montpellier, Nimes, France
- EuroMov Digital Health in Motion, Univ Montpellier, IMT Mines Ales, Montpellier, France
| | - Kjerstin Torre
- EuroMov Digital Health in Motion, Univ Montpellier, IMT Mines Ales, Montpellier, France
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Does fear impede the success of spinal surgery in patients with chronic Back pain? Potential prognosticative factors in spinal surgery failure. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-021-02069-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Knechtle D, Schmid S, Suter M, Riner F, Moschini G, Senteler M, Schweinhardt P, Meier ML. Fear-avoidance beliefs are associated with reduced lumbar spine flexion during object lifting in pain-free adults. Pain 2021; 162:1621-1631. [PMID: 33323888 PMCID: PMC8120682 DOI: 10.1097/j.pain.0000000000002170] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 11/24/2020] [Accepted: 12/09/2020] [Indexed: 12/12/2022]
Abstract
ABSTRACT There is a long-held belief that physical activities such as lifting with a flexed spine is generally harmful for the back and can cause low back pain (LBP), potentially reinforcing fear-avoidance beliefs underlying pain-related fear. In patients with chronic LBP, pain-related fear has been shown to be associated with reduced lumbar range of motion during lifting, suggesting a protective response to pain. However, despite short-term beneficial effects for tissue health, recent evidence suggests that maintaining a protective trunk movement strategy may also pose a risk for (persistent) LBP due to possible pronociceptive consequences of altered spinal motion, potentially leading to increased loading on lumbar tissues. Yet, it is unknown if similar protective movement strategies already exist in pain-free individuals, which would yield potential insights into the role of fear-avoidance beliefs in motor behavior in the absence of pain. Therefore, the aim of this study is to test whether fear-avoidance beliefs influence spinal motion during lifting in a healthy cohort of pain-free adults without a history of chronic pain. The study subjects (N = 57) filled out several pain-related fear questionnaires and were asked to perform a lifting task (5kg-box). High-resolution spinal kinematics were assessed using an optical motion capturing system. Time-sensitive analyses were performed based on statistical parametric mapping. The results demonstrated time-specific and negative relationships between self-report measures of pain-related fear and lumbar spine flexion angles during lifting, indicating potential unfavorable interactions between psychological factors and spinal motion during lifting in pain-free subjects.
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Affiliation(s)
- Deborah Knechtle
- Integrative Spinal Research, Department of Chiropractic Medicine, Balgrist University Hospital Zurich, University of Zurich, Switzerland
- Department of Chiropractic Medicine, University of Zurich, Switzerland
| | - Stefan Schmid
- Spinal Movement Biomechanics Group, Division of Physiotherapy, Department of Health Professions, Bern University of Applied Sciences, Bern, Switzerland
| | - Magdalena Suter
- Integrative Spinal Research, Department of Chiropractic Medicine, Balgrist University Hospital Zurich, University of Zurich, Switzerland
- Department of Chiropractic Medicine, University of Zurich, Switzerland
| | - Fabienne Riner
- Integrative Spinal Research, Department of Chiropractic Medicine, Balgrist University Hospital Zurich, University of Zurich, Switzerland
- Department of Chiropractic Medicine, University of Zurich, Switzerland
| | - Greta Moschini
- Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland; Institute for Biomechanics, ETH Zurich, Zurich, Switzerland
| | - Marco Senteler
- Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland; Institute for Biomechanics, ETH Zurich, Zurich, Switzerland
| | - Petra Schweinhardt
- Integrative Spinal Research, Department of Chiropractic Medicine, Balgrist University Hospital Zurich, University of Zurich, Switzerland
- Department of Chiropractic Medicine, University of Zurich, Switzerland
- Alan Edwards Center for Research on Pain, McGill University, Montreal, QC, Canada
| | - Michael L. Meier
- Integrative Spinal Research, Department of Chiropractic Medicine, Balgrist University Hospital Zurich, University of Zurich, Switzerland
- Department of Chiropractic Medicine, University of Zurich, Switzerland
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Hasani F, Haines T, Munteanu SE, Schoch P, Vicenzino B, Malliaras P. LOAD-intensity and time-under-tension of exercises for men who have Achilles tendinopathy (the LOADIT trial): a randomised feasibility trial. BMC Sports Sci Med Rehabil 2021; 13:57. [PMID: 34034816 PMCID: PMC8152048 DOI: 10.1186/s13102-021-00279-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 05/04/2021] [Indexed: 01/08/2023]
Abstract
Background One potential reason for disparate outcomes of exercise for Achilles tendinopathy is poor knowledge about whether exercise parameters (i.e. different exercise doses) influence outcome. Whether parameters that are important for tendon adaptation influence clinical outcomes in Achilles tendinopathy has not been investigated. Therefore, this research aimed to assess the feasibility of conducting a fully powered randomised trial to investigate the efficacy of different load-intensity and time-under-tension exercise parameters for Achilles tendinopathy. Methods A factorial four-arm, randomised trial. Forty-eight male participants (18–70 years old) with mid-portion Achilles tendinopathy (≥ 3 months) were recruited. Participants were randomly allocated to high (6 repetition maximum) or low intensity (18 repetition maximum) exercise, performed with either high (6 s per cycle) or low (2 s per cycle) time-under-tension. Participants performed 12-weeks of standing and seated calf raise exercises three times per week in a gym setting using a Smith machine. One session per week was supervised (via videoconference). Primary feasibility outcomes (recruitment and retention rate, exercise adherence and fidelity [i.e. time-under-tension, volume, load intensity], incidence of adverse events, health care use and productivity cost) were collected weekly. Means and standard deviations were determined for parametric data, medians and interquartile range for non-parametric continuous data, and frequency counts for discrete data. Results Total recruitment (76%) and retention (90%) rates were high. Exercise adherence ranged from 45 to 63% and fidelity ranged from 8 to 83% across the groups. Thirty-one participants reported 64 adverse events over the 3 months. Twenty-one participants (70%) reported mild events. Participants reported reduced presenteeism more than absenteeism. Conclusions A fully powered trial is feasible. The proposed trial design and interventions demonstrated acceptable recruitment and retention rates and safety profile. However, exercise fidelity and adherence to the gym-based intervention was not acceptable. Strategies to improve intervention adherence and fidelity should be considered in future trials. Trial registration Australian New Zealand Clinical Trials Registry, ACTRN12618001315202. Registered retrospectively on August 6th, 2018. Supplementary Information The online version contains supplementary material available at 10.1186/s13102-021-00279-z.
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Affiliation(s)
- Fatmah Hasani
- Physiotherapy Department, School of Primary and Allied Health Care, Monash University, Frankston, Melbourne, Victoria, 3199, Australia. .,Physiotherapy Department, Security Forces Hospital, Riyadh, 11481, Kingdom of Saudi Arabia.
| | - Terry Haines
- School of Primary and Allied Health Care, Faculty of Medicine, Nursing, and Health Sciences, Monash University, Frankston, Victoria, 3199, Australia
| | - Shannon E Munteanu
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, 3086, Australia.,La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, 3086, Australia
| | - Peter Schoch
- McKenzie Institute Australia, Beaumaris, Victoria, 3193, Australia.,McKenzie Institute International, Raumati Beach, 5032, New Zealand.,Physiotherapy Department, Barwon Health, Geelong, 3220, Australia
| | - Bill Vicenzino
- Sports Injuries Rehabilitation and Prevention for Health Research Unit, The University of Queensland, School of Health and Rehabilitation Sciences, Brisbane, Queensland, Australia
| | - Peter Malliaras
- Physiotherapy Department, School of Primary and Allied Health Care, Monash University, Frankston, Melbourne, Victoria, 3199, Australia
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Wijenberg M, Rauwenhoff J, Stapert S, Verbunt J, van Heugten C. Do fear and catastrophizing about mental activities relate to fear-avoidance behavior in a community sample? An experimental study. J Clin Exp Neuropsychol 2021; 43:66-77. [PMID: 33567961 DOI: 10.1080/13803395.2021.1874881] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Introduction: Healthy people often experience headache, cognitive failures, or mental fatigue. Some people even experience these symptoms on a level comparable to patients with mild spectrum brain injuries. In these individuals, the fear-avoidance model explains symptoms as a consequence of catastrophizing and fear-avoidance toward mental activities. This experimental study investigated in healthy adults whether fear-avoidance and catastrophizing about mental activities are related to fear-avoidance behavior (i.e., behavioral avoidance of mental activities) according to the fear-avoidance model.Method: A randomized crossover within-subject design was used with two measurements and 80 participants. Participants were exposed to three demanding cognitive tasks and their simplified counterparts. Post-concussion symptoms, catastrophizing, fear-avoidance, behavioral avoidance (time spent working on cognitive tasks), exposure to mental activity, depression, heart rate, and state-trait anxiety were assessed.Results: Significant correlations between the variables of the fear-avoidance model were found. Furthermore, catastrophizers spent less time on difficult tasks compared to easy tasks. Both catastrophizing and female sex predicted time spent on difficult tasks, whereas only female sex predicted time spent on easy tasks.Conclusions: This study found that, according to the fear-avoidance model, catastrophizing is related to behavioral avoidance of cognitively challenging tasks in a community sample.
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Affiliation(s)
- Melloney Wijenberg
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands.,Limburg Brain Injury Centre, The Netherlands
| | - Johanne Rauwenhoff
- Limburg Brain Injury Centre, The Netherlands.,Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Sven Stapert
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands.,Department of Clinical and Medical Psychology, Zuyderland Medical Centre, Sittard-Geleen, The Netherlands
| | - Jeanine Verbunt
- Adelante, Centre of Expertise in Rehabilitation and Audiology, Hoensbroek, The Netherlands.,Department of Rehabilitation Medicine, Research School CAPHRI, Maastricht University, Maastricht, The Netherlands
| | - Caroline van Heugten
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands.,Limburg Brain Injury Centre, The Netherlands.,Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
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15
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Relevance of the Fear-Avoidance Model for Chronic Disability after Traumatic Brain Injury. J Neurotrauma 2020; 37:2639-2646. [DOI: 10.1089/neu.2020.7135] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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16
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Schemer L, Riecke J, Glombiewski J. Expositionstherapie bei chronischen Rückenschmerzen: Nicht ohne Verhaltensexperimente. VERHALTENSTHERAPIE 2020. [DOI: 10.1159/000510169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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17
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Horgan D, Purtill H, Ryan E, O’Sullivan K. The impact of manual handling training on beliefs regarding low back pain. EUROPEAN JOURNAL OF PHYSIOTHERAPY 2020. [DOI: 10.1080/21679169.2020.1815837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Diarmuid Horgan
- School of Allied Health, University of Limerick, Limerick, Ireland
| | - Helen Purtill
- Department of Mathematics and Statistics, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Eva Ryan
- Department of Mathematics and Statistics, University of Limerick, Limerick, Ireland
| | - Kieran O’Sullivan
- School of Allied Health, University of Limerick, Limerick, Ireland
- Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland
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18
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La Touche R, Pardo-Montero J, Cuenca-Martínez F, Visscher CM, Paris-Alemany A, López-de-Uralde-Villanueva I. Cross-Cultural Adaptation and Psychometric Properties of the Spanish Version of the Tampa Scale for Kinesiophobia for Temporomandibular Disorders. J Clin Med 2020; 9:E2831. [PMID: 32882930 PMCID: PMC7563282 DOI: 10.3390/jcm9092831] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/24/2020] [Accepted: 08/31/2020] [Indexed: 02/07/2023] Open
Abstract
The aim was to perform a translation, cross-cultural adaptation, and psychometric evaluation of the Spanish version of the Tampa Scale of Kinesiophobia for Temporomandibular Disorders (TSK-TMD-S). The study sample included 110 patients with TMD. We translated and cross-culturally adapted the TSK-TMD-S using standard methodology and analysed its internal consistency, test-retest reliability, construct validity, floor and ceiling effects, and discriminant validity. Confirmatory factor analysis extracted two factors and 10 items deemed essential for the scale. The TSK-TMD-S demonstrated good internal consistency (Cronbach's α of 0.843, 0.938, and 0.885 for the entire scale, activity avoidance subscale, and somatic focus subscale, respectively; intraclass correlation coefficient, 0.81-0.9). No floor or ceiling effects were identified for this final version of the scale. The TSK-TMD-S total score showed moderate positive correlation with the craniofacial pain and disability inventory, visual analogue scale, general TSK and pain catastrophizing scale, and a moderate negative correlation with maximal mouth-opening. The receiver operating characteristic curve analysis showed that the subclassification employed for the TSK-TMD-S discriminates different kinesiophobia levels with a diagnostic accuracy between sufficient and good. The optimal cut-off point for considering kinesiophobia is 23 points. TSK-TMD-S appears to be a valid and reliable instrument for measuring kinesiophobia in patients with TMD.
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Affiliation(s)
- Roy La Touche
- Departamento de Fisioterapia, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain; (J.P.-M.); (F.C.-M.); (A.P.-A.)
- Motion in Brains Research Group, Institute of Neurosciences and Movement Sciences (INCIMOV), Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain
- Instituto de Neurociencia y Dolor Craneofacial (INDCRAN), 28003 Madrid, Spain
| | - Joaquín Pardo-Montero
- Departamento de Fisioterapia, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain; (J.P.-M.); (F.C.-M.); (A.P.-A.)
- Motion in Brains Research Group, Institute of Neurosciences and Movement Sciences (INCIMOV), Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain
- Instituto de Neurociencia y Dolor Craneofacial (INDCRAN), 28003 Madrid, Spain
| | - Ferran Cuenca-Martínez
- Departamento de Fisioterapia, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain; (J.P.-M.); (F.C.-M.); (A.P.-A.)
- Motion in Brains Research Group, Institute of Neurosciences and Movement Sciences (INCIMOV), Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain
| | - Corine M Visscher
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam, University of Amsterdam and VU University Amsterdam, 1081 Amsterdam, The Netherlands;
| | - Alba Paris-Alemany
- Departamento de Fisioterapia, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain; (J.P.-M.); (F.C.-M.); (A.P.-A.)
- Motion in Brains Research Group, Institute of Neurosciences and Movement Sciences (INCIMOV), Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain
- Instituto de Neurociencia y Dolor Craneofacial (INDCRAN), 28003 Madrid, Spain
| | - Ibai López-de-Uralde-Villanueva
- Department of Radiology, Rehabilitation and Physiotherapy, Faculty of Nursing, Physiotherapy and Podiatry, Complutense University of Madrid, 28040 Madrid, Spain;
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Back pain attitudes questionnaire: Cross-cultural adaptation to brazilian-portuguese and measurement properties. Braz J Phys Ther 2020; 25:271-280. [PMID: 32739110 DOI: 10.1016/j.bjpt.2020.07.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 06/13/2020] [Accepted: 06/29/2020] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND The Back Pain Attitudes Questionnaire (Back-PAQ) was developed to evaluate attitudes and beliefs of the general public, people with back pain, and healthcare professionals about the spine. OBJECTIVES To translate and cross-culturally adapt the Back-PAQ (34-item and 10-item versions) into Brazilian-Portuguese (Back-PAQ-Br) and test its measurement properties in a Brazilian sample. METHODS The cross-cultural adaptation and testing of the measurement properties followed the recommendations of international guidelines. Members of the general public, people with back pain, and healthcare professionals, for a total of 139 individuals, took part in the assessment of internal consistency, construct validity, and ceiling and floor effects. The Hospital Anxiety and Depression Scale (HADS) and the Brazilian-Portuguese version of the Tampa Scale of Kinesiophobia (TSK) were used to evaluate construct validity. Test-retest reproducibility was determined on 77 participants. Retest was performed a minimum of 1 week and a maximum of 2 weeks from the original test. RESULTS There was very high agreement between translators (88.2%). The Back-PAQ-Br showed excellent internal consistency (Cronbach's alpha 0.92) and excellent reproducibility (ICC 0.94; SEM 5.14 points on a 136 point scale), with a smallest detectable change (90% confidence level) of 11.93 points. There was strong correlation between Back-PAQ-Br and TSK (r = -0.72) and very weak correlation between Back-PAQ-Br and HADS (r = -0.23 for both depression and anxiety domains). No ceiling/floor effects were observed. CONCLUSION The translation process and cross-cultural adaptation had very high agreement between translators. The Back-PAQ-Br has excellent measurement properties that are similar to the properties of the original version.
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20
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Hasani F, Haines TP, Munteanu SE, Vicenzino B, Malliaras P. Efficacy of different load intensity and time-under-tension calf loading protocols for Achilles tendinopathy (the LOADIT trial): protocol for a randomised pilot study. Pilot Feasibility Stud 2020; 6:99. [PMID: 32685183 PMCID: PMC7359581 DOI: 10.1186/s40814-020-00639-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 06/29/2020] [Indexed: 02/08/2023] Open
Abstract
Background Modifying variables in exercise prescription can produce specific effects on Achilles tendinopathy outcomes. This study aims to determine the feasibility of conducting an adequately powered randomised trial in the future to assess the efficacy of different load intensity and time-under-tension exercise parameters for improving pain and function in individuals with persistent midportion Achilles tendinopathy. Methods The trial is designed as prospective, four-armed feasibility and randomised pilot trial with 3 months follow-up. Interventions will be provided in a gym setting. The investigator, who will be blind to the allocation of participants, will conduct all pre- and post-intervention assessments. Forty-eight male participants with Achilles tendinopathy will be recruited from the community. We will use a 2 × 2 factorial design with factors of load intensity (six or eighteen repetitions maximum) and time-under-tension (two or six second repetitions). Participants will be randomised into one of the testing groups: six RM with two second repetitions, six RM with six second repetitions, eighteen RM with two second repetitions or eighteen RM with six second repetitions. Trial feasibility will be indicated by the rate of conversion, recruitment and retention, adherence to the interventions by participants, the utility of videoconferencing mode for weekly exercise supervision, incidence of adverse events, and feasibility of future economic evaluation. The secondary clinical outcomes will assess pain and disability, participant impression of change, satisfaction, health-related quality of life, physical activity, work absenteeism, psychological measures at baseline, 6 and 12 weeks, and plantarflexor contractile dysfunction (torque, rate of force development and muscle force steadiness) at baseline and 12 weeks. These clinical outcomes are primarily measured to provide information regarding potential treatment effects and trends. Discussion The proposed study and follow-up powered randomised trial will be a first step towards determining exercise dose parameters that may optimise outcomes for Achilles tendinopathy. We have chosen to focus on load intensity and time-under-tension, as these parameters are important for tendon adaptation. This work has the potential to lead to more effective exercise loading interventions for Achilles tendinopathy. Trial registration Australian New Zealand Clinical Trials Registry, ACTRN12618001315202. Registered retrospectively on August 6th, 2018.
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Affiliation(s)
- Fatmah Hasani
- Physiotherapy Department, School of Primary and Allied Health Care, Faculty of Medicine Nursing and Health Sciences, Monash University, Frankston, Victoria 3199 Australia.,Physiotherapy Department, Security Forces Hospital Program, Riyadh, 11481 Kingdom of Saudi Arabia
| | - Terry P Haines
- School of Primary and Allied Health Care, Faculty of Medicine Nursing and Health Sciences, Monash University, Frankston, Victoria 3199 Australia
| | - Shannon E Munteanu
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria 3086 Australia.,La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria 3086 Australia
| | - Bill Vicenzino
- Sports Injuries Rehabilitation and Prevention for Health Research Unit, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland Australia
| | - Peter Malliaras
- Physiotherapy Department, School of Primary and Allied Health Care, Faculty of Medicine Nursing and Health Sciences, Monash University, Frankston, Victoria 3199 Australia
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21
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Falowski SM, Moore GA, Cornidez EG, Hutcheson JK, Candido K, Peña I, Blomme B, Capobianco RA. Improved Psychosocial and Functional Outcomes and Reduced Opioid Usage Following Burst Spinal Cord Stimulation. Neuromodulation 2020; 24:581-590. [PMID: 32583937 PMCID: PMC8247278 DOI: 10.1111/ner.13226] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 05/22/2020] [Accepted: 05/26/2020] [Indexed: 12/11/2022]
Abstract
Objective Burst spinal cord stimulation (B‐SCS) has been shown to reduce neuronal firing in the anterior cingulate cortex through selective modulation of the medial pain pathway tract. This pain pathway communicates the affective component of pain processing. The purpose of this study was to assess the effect of B‐SCS on psychosocial functioning and its influence on pain and quality of life. Materials and Methods Eligible patients with chronic, intractable pain of the trunk, and/or lower limbs were enrolled. After a successful trial period, subjects received a permanent implant and returned for follow‐up at 6‐ and 12‐months. Results In total, 269 patients were enrolled at 22 centers. Trial success rate was 90%. Significant improvements in pain, physical, mental, and emotional functioning were observed from baseline to the 6‐ and 12‐month follow‐up (p < 0.001). Overall, patients had improved quality of life, became more active, and the negative impact of pain on daily life was decreasing. At one year, 81% of subjects were satisfied or very satisfied with their therapy. Subjects showing significant improvements on mental health outcomes reported enhanced pain relief and quality of life scores compared with subjects with continued impaired mental health at follow‐up. At one year, 89% of subjects who were taking opioids at baseline decreased or stayed at the same level of opioid use; 19% stopped taking any opioids. No unanticipated adverse events have been reported. Conclusions One‐year outcomes after B‐SCS show improvements across all evaluated psychological measures with the largest impact observed on catastrophizing and depression (the affective component of pain processing). These pain‐related beliefs and behaviors, and not pain intensity, have been shown to put patients at greatest risk of a poor prognosis and quality of life.
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Affiliation(s)
| | | | | | | | | | - Isaac Peña
- Hospital Universitario Virgen del Rocío, Seville, Spain
| | - Bram Blomme
- Abbott (formerly St Jude Medical), Austin, TX, USA
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22
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Beliefs about the body and pain: the critical role in musculoskeletal pain management. Braz J Phys Ther 2020; 25:17-29. [PMID: 32616375 DOI: 10.1016/j.bjpt.2020.06.003] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 05/26/2020] [Accepted: 06/04/2020] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Beliefs about the body and pain play a powerful role in behavioural and emotional responses to musculoskeletal pain. What a person believes and how they respond to their musculoskeletal pain can influence how disabled they will be by pain. Importantly, beliefs are modifiable and are therefore considered an important target for the treatment of pain-related disability. Clinical guidelines recommend addressing unhelpful beliefs as the first line of treatment in all patients presenting with musculoskeletal pain. However, many clinicians hold unhelpful beliefs themselves; while others feel ill-equipped to explore and target the beliefs driving unhelpful responses to pain. As a result, clinicians may reinforce unhelpful beliefs, behaviours and resultant disability among the patients they treat. METHODS To assist clinicians, in Part 1 of this paper we discuss what beliefs are; how they are formed; the impact they can have on a person's behaviour, emotional responses and outcomes of musculoskeletal pain. In Part 2, we discuss how we can address beliefs in clinical practice. A clinical case is used to illustrate the critical role that beliefs can have on a person's journey from pain and disability to recovery. CONCLUSIONS We encourage clinicians to exercise self-reflection to explore their own beliefs and better understand their biases, which may influence their management of patients with musculoskeletal pain. We suggest actions that may benefit their practice, and we propose key principles to guide a process of behavioural change.
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Van Meulenbroek T, Huijnen I, Stappers N, Engelbert R, Verbunt J. Generalized joint hypermobility and perceived harmfulness in healthy adolescents; impact on muscle strength, motor performance and physical activity level. Physiother Theory Pract 2020; 37:1438-1447. [PMID: 31908174 DOI: 10.1080/09593985.2019.1709231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Objective: The first aim of this study was to determine whether adolescents with asymptomatic Generalized Joint Hypermobility (GJH) have a lower level of physical functioning (physical activity level, muscle strength and performance) compared to non-hypermobile controls. Secondly, to evaluate whether the negative impact of perceived harmfulness on physical functioning was more pronounced in adolescents with asymptomatic GJH.Methods: Cross-sectional study. Sixty-two healthy adolescents (mean age 16.8, range 12-21) participated. Hypermobility (Beighton score), perceived harmfulness (PHODA-youth) and muscle strength (dynamometry), motor performance (Single-Leg-Hop-for-Distance) and physical activity level (PAL) (accelerometry) were measured. Hierarchical regression analyses were used to study differences in physical functioning and perceived harmfulness between asymptomatic GJH and non-hypermobile controls.Results: Asymptomatic GJH was associated with increased knee extensor muscle strength (peak torque/body weight; PT/BW), controlled for age and gender (dominant leg; ß = 0.29; p = .02). No other associations between asymptomatic GJH and muscle strength, motor performance and PAL were found. Perceived harmfulness was not more pronounced in adolescents with asymptomatic GJH.Conclusions: Adolescents with asymptomatic GJH had increased knee extensor muscle strength compared to non-hypermobile controls. No other differences in the level of physical functioning was found and the negative impact of perceived harmfulness was not more pronounced in adolescents with asymptomatic GJH.
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Affiliation(s)
- Thijs Van Meulenbroek
- Department of Rehabilitation Medicine, Research School CAPHRI, Maastricht University, Maastricht, Netherlands.,Adelante, Centre of Expertise in Rehabilitation and Audiology, Hoensbroek, Netherlands
| | - Ivan Huijnen
- Department of Rehabilitation Medicine, Research School CAPHRI, Maastricht University, Maastricht, Netherlands.,Adelante, Centre of Expertise in Rehabilitation and Audiology, Hoensbroek, Netherlands
| | - Nicole Stappers
- Department of Rehabilitation Medicine, Research School CAPHRI, Maastricht University, Maastricht, Netherlands
| | - Raoul Engelbert
- ACHIEVE, Center for Applied Research, Faculty of Health, University of Applied Sciences Amsterdam, Amsterdam, Netherlands.,Department of Rehabilitation, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Movement Sciences, Amsterdam, Netherlands.,Department of Pediatrics, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Jeanine Verbunt
- Department of Rehabilitation Medicine, Research School CAPHRI, Maastricht University, Maastricht, Netherlands.,Adelante, Centre of Expertise in Rehabilitation and Audiology, Hoensbroek, Netherlands
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24
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Caneiro JP, O'Sullivan P, Lipp OV, Mitchinson L, Oeveraas N, Bhalvani P, Abrugiato R, Thorkildsen S, Smith A. Evaluation of implicit associations between back posture and safety of bending and lifting in people without pain. Scand J Pain 2019; 18:719-728. [PMID: 29982241 DOI: 10.1515/sjpain-2018-0056] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 06/21/2018] [Indexed: 12/31/2022]
Abstract
Background and aims Despite lack of support from recent in vivo studies, bending and lifting (especially with a round-back posture) are perceived as dangerous to the back. In light of this view, it has been proposed that pain-free people may hold a common implicit belief that is congruent with the idea that bending and lifting with a round-back represents danger to a person's back, however this has not been evaluated. The aims of this study were: (1) to evaluate implicit associations between back posture and safety related to bending and lifting in pain-free people; (2) to explore correlations between the implicit measure and explicit measures of back beliefs, fear of movement and safety of bending; (3) to investigate self-reported qualitative appraisal of safe lifting. Methods Exploratory cross-sectional study including 67 pain-free participants (no pain, or average pain ≤3/10 for less than one week over the previous 12 months) (52% male), who completed an online survey containing demographic data and self-reported measures of: fear of movement (Tampa Scale for Kinesiophobia for General population - TSK-G), back beliefs (Back Pain Attitudes Questionnaire BackPAQ), and bending beliefs (Bending Safety Belief - BSB - a pictorial scale with images of a person bending/lifting with round and straight back postures). Implicit associations between back posture and safety related to bending and lifting were evaluated with the Implicit Association Test (IAT). A qualitative assessment of descriptions of safe lifting was performed. Results An implicit association between "danger" and "round-back" bending/lifting was evident in all participants (IATD-score=0.65 (SD=0.45; 95% CI [0.54, 0.76]). Participants' profile indicated high fear of movement, unhelpful back beliefs, and perceived danger to round-back bending and lifting (BSBThermometer: 5.2 (SD=3.8; 95% CI [4.26, 6.13] range -10 to 10; t(67)=11.09, p<0.001). There was a moderate correlation between IAT and BSBThermometer (r=0.38, 95% CI [0.16, 0.62]). There were weaker and non-statistically significant correlations between IAT and TSK-G (r=0.28, 95% CI [-0.02, 0.47]), and between IAT and BackPAQDanger (r=0.21, 95% CI [-0.03, 0.45]). Qualitative assessment of safe lifting descriptions indicated that keeping a "straight back" and "squatting" when lifting were the most common themes. Conclusions Pain-free people displayed an implicit bias towards bending and lifting with a "round-back" as dangerous. Our findings support the idea that pain-free people may have a pre-existing belief about lifting, that the back is in danger when rounded. Research to evaluate the relationship between this implicit bias and lifting behaviour is indicated. Implications The findings of this study may have implications for ergonomic guidelines and public health information related to bending and lifting back postures. Additionally, clinicians may need to be aware of this common belief, as this may be reflected in how a person responds when they experience pain.
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Affiliation(s)
- J P Caneiro
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia.,Body Logic Physiotherapy Clinic, 215 Nicholson Road, Shenton Park, WA 6008, Australia, Phone: +61(08)9381 7940, +61(08)433 803 683, Fax: +61(08)9381 7941, E-mail:
| | - Peter O'Sullivan
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia.,Body Logic Physiotherapy Clinic, Shenton Park, Australia
| | - Ottmar V Lipp
- School of Psychology and Speech Pathology, Curtin University, Bentley, Australia
| | - Lara Mitchinson
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia.,Body Logic Physiotherapy Clinic, Shenton Park, Australia
| | - Nicolai Oeveraas
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia
| | - Priyanka Bhalvani
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia
| | - Richard Abrugiato
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia
| | - Sean Thorkildsen
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia
| | - Anne Smith
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia
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25
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Education and exercise supplemented by a pain-guided hopping intervention for male recreational runners with midportion Achilles tendinopathy: A single cohort feasibility study. Phys Ther Sport 2019; 40:107-116. [PMID: 31518777 DOI: 10.1016/j.ptsp.2019.08.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 08/13/2019] [Accepted: 08/13/2019] [Indexed: 01/10/2023]
Abstract
OBJECTIVES To examine the feasibility of recommended education and exercise supplemented by a hopping intervention implemented based on self-reported pain over 12 weeks for recreational runners with Achilles tendinopathy. DESIGN Single cohort feasibility study. SETTING One private physiotherapy clinic in Melbourne, Australia. PARTICIPANTS Fifteen male recreational runners with midportion Achilles tendinopathy. MAIN OUTCOME MEASURES Recruitment and adherence measures, adverse events, intervention acceptability and treatment effect trends were measured at baseline, 4 and 12 weeks. RESULTS Recruitment (100%), retention (87%) and follow-up (93%) rates were high. Exercise adherence was 70% (SD = 12.7) but fidelity was 50% (SD = 13.9). Three participants suffered adverse events (undertaking activities contrary to advice). Participants reported the education package, perceived benefit, and feedback frequency as intervention enablers; while the onerous time commitment was regarded a barrier. At 12 weeks, five participants were satisfied and eight very satisfied, while VISA-A had improved 24 ± 20.65 points (μ2 = 0.740). CONCLUSIONS A randomised control trial including recommended education and exercise with a pain-guided hopping intervention as treatment for recreational runners with midportion Achilles tendinopathy may be warranted, once strategies to improve adherence and reduce adverse events are addressed.
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Abstract
Exposure therapy is an economical and promising psychological method for the treatment of chronic back pain, although little research has been done and its evidence needs further clarification. Exposure therapy has so far been little used in practice, which is partly due to the few published studies on this topic and partly to the uncertainty of the practitioners as to whether exposure therapy can be carried out without risk. Exposure therapy can be classified as a "tailored treatment" approach, in which patients with certain profiles (here: increased fear of movement) receive specific treatments. In this review article, the theoretical principles of exposure therapy are presented. Subsequently, possibilities for the identification of those patients suitable for exposure treatment are explained. The practical procedure is presented using a case study. The four randomized controlled trials available to date are described in detail and discussed.
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Affiliation(s)
- J A Glombiewski
- Klinische Psychologie und Psychotherapie, Fachbereich Psychologie, Universität Koblenz-Landau, Ostbahnstr. 10, 76829, Landau, Deutschland.
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27
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Goossens N, Janssens L, Caeyenberghs K, Albouy G, Brumagne S. Differences in brain processing of proprioception related to postural control in patients with recurrent non-specific low back pain and healthy controls. NEUROIMAGE-CLINICAL 2019; 23:101881. [PMID: 31163385 PMCID: PMC6545448 DOI: 10.1016/j.nicl.2019.101881] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 04/19/2019] [Accepted: 05/25/2019] [Indexed: 12/11/2022]
Abstract
Patients with non-specific low back pain (NSLBP) show an impaired postural control during standing and a slower performance of sit-to-stand-to-sit (STSTS) movements. Research suggests that these impairments could be due to an altered use of ankle compared to back proprioception. However, the neural correlates of these postural control impairments in NSLBP remain unclear. Therefore, we investigated brain activity during ankle and back proprioceptive processing by applying local muscle vibration during functional magnetic resonance imaging in 20 patients with NSLBP and 20 controls. Correlations between brain activity during proprioceptive processing and (Airaksinen et al., 2006) proprioceptive use during postural control, evaluated by using muscle vibration tasks during standing, and (Altmann et al., 2007) STSTS performance were examined across and between groups. Moreover, fear of movement was assessed. Results revealed that the NSLBP group performed worse on the STSTS task, and reported more fear compared to healthy controls. Unexpectedly, no group differences in proprioceptive use during postural control were found. However, the relationship between brain activity during proprioceptive processing and behavioral indices of proprioceptive use differed significantly between NSLBP and healthy control groups. Activity in the right amygdala during ankle proprioceptive processing correlated with an impaired proprioceptive use in the patients with NSLBP, but not in healthy controls. Moreover, while activity in the left superior parietal lobule, a sensory processing region, during back proprioceptive processing correlated with a better use of proprioception in the NSLBP group, it was associated with a less optimal use of proprioception in the control group. These findings suggest that functional brain changes during proprioceptive processing in patients with NSLBP may contribute to their postural control impairments.
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Affiliation(s)
- Nina Goossens
- Department of Rehabilitation Sciences, KU Leuven, Tervuursevest 101, box 1501, Leuven 3001, Belgium.
| | - Lotte Janssens
- Department of Rehabilitation Sciences, KU Leuven, Tervuursevest 101, box 1501, Leuven 3001, Belgium; REVAL Rehabilitation Research Center, Hasselt University, Agoralaan A, Diepenbeek 3590, Belgium
| | - Karen Caeyenberghs
- School of Psychology, Faculty of Health Sciences, Australian Catholic University, Melbourne Campus (St Patrick), Locked Bag 4115, Fitzroy, VIC 3065, Australia
| | - Geneviève Albouy
- Department of Movement Sciences, KU Leuven, Tervuursevest 101, box 1501, Leuven 3001, Belgium
| | - Simon Brumagne
- Department of Rehabilitation Sciences, KU Leuven, Tervuursevest 101, box 1501, Leuven 3001, Belgium
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28
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Tribian A, Vinstrup J, Sundstrup E, Jay K, Bös K, Andersen LL. Physical activity during work and leisure show contrasting associations with fear-avoidance beliefs: cross-sectional study among more than 10,000 wage earners of the general working population. Scand J Pain 2019; 18:71-79. [PMID: 29794279 DOI: 10.1515/sjpain-2017-0136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 12/18/2017] [Indexed: 01/03/2023]
Abstract
BACKGROUND AND AIMS The association between different types of physical activity and fear-avoidance beliefs remains unclear. This study investigates the association between work-related and leisure-time physical activity with fear-avoidance beliefs in the general working population. METHODS Currently employed wage earners (n=10,427) from the 2010 round of the Danish Work Environment Cohort Study replied to questions about work, lifestyle and health. General linear models controlling for lifestyle, psychosocial work factors, education, pain, medication-use and chronic diseases tested associations of work-related and leisure-time physical activity (explanatory variables) with fear-avoidance beliefs (outcome variable, scale 0-100). RESULTS The level of fear-avoidance was 41.7 (SD 27.3), 38.0 (SD 26.9) and 54.3 (SD 27.7) among the general working population, a subgroup of pain-free individuals, and a subgroup with back disease, respectively. In the general working population, the level of fear-avoidance among those with low, moderate and high physical activity during leisure were 47 [95% confidence intervals (CI) 45-49], 44 (95% CI 42-46) and 43 (95% CI 41-45), and physical activity at work were 40 (95% CI 39-42), 44 (95% CI 42-46) and 49 (95% CI 48-51), respectively. Individuals with back disease and a high level of physical activity at work showed the overall highest level of fear-avoidance whereas pain-free individuals with a low level of physical activity at work showed the overall lowest level of fear-avoidance. CONCLUSIONS Physical activity during work and leisure shows contrasting associations with fear-avoidance beliefs. While high physical activity during leisure is associated with lower levels, high physical activity at work is associated with higher levels of fear-avoidance. IMPLICATIONS The present results may reflect some deeply rooted negative beliefs about pain and work in the population. On the societal level, campaigns may be a possible way forward as these have shown to improve beliefs about musculoskeletal pain and work.
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Affiliation(s)
- Annika Tribian
- National Research Centre for the Working Environment, Copenhagen, Denmark.,Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Jonas Vinstrup
- National Research Centre for the Working Environment, Copenhagen, Denmark.,Physical Activity and Human Performance Group, SMI, Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| | - Emil Sundstrup
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Kenneth Jay
- National Research Centre for the Working Environment, Copenhagen, Denmark.,The Carrick Institute - Clinical Neuroscience and Rehabilitation, Cape Canaveral, FL, USA
| | - Klaus Bös
- Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Lars L Andersen
- Physical Activity and Human Performance Group, SMI, Department of Health Science and Technology, Aalborg University, Aalborg, Denmark.,National Research Centre for the Working Environment, Lersø Parkallé 105, Copenhagen, Denmark, Phone: +45 3916 5319
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29
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Applegate ME, France CR, Russ DW, Leitkam ST, Thomas JS. Sørensen test performance is driven by different physiological and psychological variables in participants with and without recurrent low back pain. J Electromyogr Kinesiol 2019; 44:1-7. [PMID: 30447543 DOI: 10.1016/j.jelekin.2018.11.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 10/19/2018] [Accepted: 11/08/2018] [Indexed: 11/17/2022] Open
Abstract
Time to task failure (TTF) on the Sørensen test predicts low back pain (LBP), but mechanisms driving TTF may vary in those with and without recurrent LBP. To determine the physiological and psychological predictors of TTF, 48 sex, age, and BMI matched participants (24 Healthy, 24 LBP) completed psychological surveys, maximal strength assessments, and the Sørensen test. A two-way ANOVA revealed no significant effects of group (p = 0.75) or sex (p = 0.21) on TTF. In the full sample, linear regression analyses revealed that normalized Median Power Frequency (MPF) slope of the Erector Spinae (β = 0.350, p < 0.01), the Biceps Femoris (β = 0.375, p < 0.01), and self-efficacy (β = 0.437, p < 0.01) predicted TTF. In the Healthy group, normalized MPF slope of the Erector Spinae (β = 0.470, p < 0.01), the Biceps Femoris (β = 0.437, p < 0.01), and self-efficacy (β = 0.330, p = 0.02) predicted TTF. In the LBP group, trunk mass (β = -0.369, p = 0.04) and self-efficacy (β = 0.450, p = 0.02) predicted TTF. In sum, self-efficacy consistently predicts performance, while trunk mass appears to negatively influence TTF only for those with recurrent LBP.
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Affiliation(s)
- Megan E Applegate
- John A. Paulson School of Engineering and Applied Sciences, Wyss Institute for Biologically Inspired Engineering, Harvard University, USA.
| | | | - David W Russ
- School of Rehabilitation and Communication Sciences, Division of Physical Therapy, Ohio University, USA
| | - Samuel T Leitkam
- School of Physical & Occupational Therapy, Department of Kinesiology and Physical Education, McGill University, Canada
| | - James S Thomas
- School of Rehabilitation and Communication Sciences, Division of Physical Therapy, Ohio University, USA
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30
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Odole A, Ekediegwu E, Ekechukwu END, Uchenwoke C. Correlates and predictors of pain intensity and physical function among individuals with chronic knee osteoarthritis in Nigeria. Musculoskelet Sci Pract 2019; 39:150-156. [PMID: 30623891 DOI: 10.1016/j.msksp.2018.11.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 11/02/2018] [Accepted: 11/22/2018] [Indexed: 11/28/2022]
Abstract
BACKGROUND Little is known about the correlates between pain intensity (PI) and physical function (PF) and psychosocial factors {kinesiophobia (K), Pain Catastrophizing (PC) and Self-efficacy (SE)} among patients diagnosed with knee osteoarthritis in developing countries like Nigeria. OBJECTIVE To investigate the correlates of PI and PF and psychosocial factors in patients with knee osteoarthritis in Nigeria. DESIGN Eighty-nine consecutively sampled patients diagnosed with knee osteoarthritis from three selected public hospitals in Enugu, South-East Nigeria, participated in this cross-sectional survey. METHOD Brief Fear of Movement Scale for Osteoarthritis, Pain Catastrophizing Scale and Arthritis Self-Efficacy Scale-8 item were used to assess kinesiophobia, pain catastrophizing and Self-efficacy respectively. Visual Analogue Scale and Ibadan Knee or Hip Osteoarthritis Measure were used to assess PI and PF respectively. Data were analysed using Pearson's correlation coefficient and multiple regression at p = 0.05. RESULTS/FINDINGS Participants were aged 59.11 ± 12.46years involving male (17.9%) and female (82.1%) participants. There were no significant gender differences in the scores of kinesiophobia, PI, PF, PC and self-efficacy. Pain intensity was significantly proportional to kinesiophobia (r = 0.38), and PC(r = 0.39). Better physical function was associated with high self-efficacy (r = 0.35), low kinesiophobia (r = -0.43) and low PC(r = -0.28). Significant predictive markers of PI included kinesiophobia (β = 0.24) and PC(β = 0.11) while that of PF, included kinesiophobia (β = -0.41) and SE(β = 2.39). CONCLUSIONS Kinesiophobia and pain catastrophizing correlate and predict PI significantly. Kinesiophobia and SE are significant correlates and predictors of PF among patients with knee osteoarthritis in Nigeria.
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Affiliation(s)
- Adesola Odole
- Department of Physiotherapy, Faculty of Clinical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Ezinne Ekediegwu
- Department of Physiotherapy, Faculty of Clinical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria; Astella Physiotherapy Clinics, Enugu, Nigeria.
| | - E N D Ekechukwu
- Department of Medical Rehabilitation, Faculty of Health Sciences and Technology, College of Medicine, University of Nigeria, Enugu, Nigeria
| | - Chigozie Uchenwoke
- Department of Medical Rehabilitation, Faculty of Health Sciences and Technology, College of Medicine, Nnamdi Azikiwe University, Anambra, Nigeria
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31
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Elias DA, MacLaren VV, Brien EK, Metcalfe AWS. Exaggerated Functional Impairment due to Malingered Neurocognitive Dysfunction Following Mild Traumatic Brain Injury. Arch Clin Neuropsychol 2018; 34:648-656. [DOI: 10.1093/arclin/acy086] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 09/09/2018] [Accepted: 10/26/2018] [Indexed: 11/13/2022] Open
Abstract
Abstract
Objective
Functional impairment associated with Neurocognitive Disorder is often claimed in medico-legal settings after mild Traumatic Brain Injury (mTBI). This case–control study examined self-reported functional impairment and the plausibility of chronic disability claims following uncomplicated mTBI.
Method
Independent Medical Evaluations included a battery of performance and symptom validity tests, along with self-reports of physical or emotional complaints and functional impairment. Slick and colleagues’ (Slick, D. J., Sherman, E. M., & Iverson, G. L. (1999). Diagnostic criteria for malingered neurocognitive dysfunction: Proposed standards for clinical practice and research. The Clinical Neuropsychologist, 13, 545–561.) criteria ruled out probable malingering in 21 mTBI cases without psychiatric comorbidity and their self-reports were compared to those of seven non-malingering cases with a psychiatric comorbidity, 17 who were probable malingerers, and 31 orthopedic pain sufferers. Coherence Analysis of medical documentation corroborated assignment of mTBI cases to non-malingering versus probable malingering groups.
Results
Probable malingerers reported more postconcussion symptoms than non-malingerers (d = 0.79) but they did not differ significantly on tests of neurocognitive performance. Probable malingerers and orthopedic pain patients gave significantly higher ratings of functional impairment (d = 1.28 and 1.26) than non-malingerers. Orthopedic pain patients reported more disability due to pain than non-malingerers (d = 1.03), but pain catastrophizing was rated more highly by the probable malingerers (d = 1.21) as well as by the orthopedic pain patients (d = 0.98). The non-malingerers reported lower emotional distress than the other three groups, but only the probable malingerers reported elevated depression symptoms compared to the non-malingerers (d = 1.01).
Conclusions
The combined evaluation of performance validity, function, and coherence analysis would appear to enhance the difficult clinical evaluation of postconcussion symptoms in the medical-legal setting.
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Affiliation(s)
- David A Elias
- Canadian Health Solutions Inc. and Dalhousie University School of Medicine, Saint John, New Brunswick, Canada
| | - Vance V MacLaren
- Canadian Health Solutions Inc., Saint John, New Brunswick, Canada
| | - Erin K Brien
- Canadian Health Solutions Inc., Saint John, New Brunswick, Canada
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32
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Ellingsen DM, Napadow V, Protsenko E, Mawla I, Kowalski MH, Swensen D, O'Dwyer-Swensen D, Edwards RR, Kettner N, Loggia ML. Brain Mechanisms of Anticipated Painful Movements and Their Modulation by Manual Therapy in Chronic Low Back Pain. THE JOURNAL OF PAIN 2018; 19:1352-1365. [PMID: 30392530 DOI: 10.1016/j.jpain.2018.05.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 05/16/2018] [Accepted: 05/28/2018] [Indexed: 12/26/2022]
Abstract
Heightened anticipation and fear of movement-related pain has been linked to detrimental fear-avoidance behavior in chronic low back pain (cLBP). Spinal manipulative therapy (SMT) has been proposed to work partly by exposing patients to nonharmful but forceful mobilization of the painful joint, thereby disrupting the relationship among pain anticipation, fear, and movement. Here, we investigated the brain processes underpinning pain anticipation and fear of movement in cLBP, and their modulation by SMT, using functional magnetic resonance imaging. Fifteen cLBP patients and 16 healthy control (HC) subjects were scanned while observing and rating video clips depicting back-straining or neutral physical exercises, which they knew they would have to perform at the end of the visit. This task was repeated after a single session of spinal manipulation (cLBP and HC group) or mobilization (cLBP group only), in separate visits. Compared with HC subjects, cLBP patients reported higher expected pain and fear of performing the observed exercises. These ratings, along with clinical pain, were reduced by SMT. Moreover, cLBP, relative to HC subjects, demonstrated higher blood oxygen level-dependent signal in brain circuitry that has previously been implicated in salience, social cognition, and mentalizing, while observing back straining compared with neutral exercises. The engagement of this circuitry was reduced after SMT, and especially the spinal manipulation session, proportionally to the magnitude of SMT-induced reduction in anticipated pain and fear. This study sheds light on the brain processing of anticipated pain and fear of back-straining movement in cLBP, and suggests that SMT may reduce cognitive and affective-motivational aspects of fear-avoidance behavior, along with corresponding brain processes. PERSPECTIVE: This study of cLBP patients investigated how SMT affects clinical pain, expected pain, and fear of physical exercises. The results indicate that one of the mechanisms of SMT may be to reduce pain expectancy, fear of movement, and associated brain responses.
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Affiliation(s)
- Dan-Mikael Ellingsen
- A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
| | - Vitaly Napadow
- A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ekaterina Protsenko
- A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; School of Medicine, University of California, San Francisco, California
| | - Ishtiaq Mawla
- A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Neuroscience Graduate Program, University of Michigan Medical School, Ann Arbor Michigan
| | - Matthew H Kowalski
- Osher Integrative Care Center, Brigham and Women's Hospital, Boston, MA, Massachusetts
| | - David Swensen
- Melrose Family Chiropractic & Sports Injury Centre, Melrose, Massachusetts
| | | | - Robert R Edwards
- Department of Anesthesiology, Harvard Medical School, Brigham & Women's Hospital, Boston, Massachusetts
| | - Norman Kettner
- Department of Radiology, Logan University, Chesterfield, Missouri
| | - Marco L Loggia
- A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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33
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Applegate ME, France CR, Russ DW, Leitkam ST, Thomas JS. Determining Physiological and Psychological Predictors of Time to Task Failure on a Virtual Reality Sørensen Test in Participants With and Without Recurrent Low Back Pain: Exploratory Study. JMIR Serious Games 2018; 6:e10522. [PMID: 30201604 PMCID: PMC6231892 DOI: 10.2196/10522] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 06/20/2018] [Accepted: 06/21/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Sørensen trunk extension endurance test performance predicts the development of low back pain and is a strong discriminator of those with and without low back pain. Performance may greatly depend on psychological factors, such as kinesiophobia, self-efficacy, and motivation. Virtual reality video games have been used in people with low back pain to encourage physical activity that would otherwise be avoided out of fear of pain or harm. Accordingly, we developed a virtual reality video game to assess the influence of immersive gaming on the Sørensen test performance. OBJECTIVE The objective of our study was to determine the physiological and psychological predictors of time to task failure (TTF) on a virtual reality Sørensen test in participants with and without a history of recurrent low back pain. METHODS We recruited 24 individuals with a history of recurrent low back pain and 24 sex-, age-, and body mass index-matched individuals without a history of low back pain. Participants completed a series of psychological measures, including the Center for Epidemiological Studies-Depression Scale, Pain Resilience Scale, Pain Catastrophizing Scale, Tampa Scale for Kinesiophobia, and a self-efficacy measure. The maximal isometric strength of trunk and hip extensors and TTF on a virtual reality Sørensen test were measured. Electromyography of the erector spinae, gluteus maximus, and biceps femoris was recorded during the strength and endurance trials. RESULTS A two-way analysis of variance revealed no significant difference in TTF between groups (P=.99), but there was a trend for longer TTF in females on the virtual reality Sørensen test (P=.06). Linear regression analyses were performed to determine predictors of TTF in each group. In healthy participants, the normalized median power frequency slope of erector spinae (beta=.450, P=.01), biceps femoris (beta=.400, P=.01), and trunk mass (beta=-.32, P=.02) predicted TTF. In participants with recurrent low back pain, trunk mass (beta=-.67, P<.001), Tampa Scale for Kinesiophobia (beta=-.43, P=.01), and self-efficacy (beta=.35, P=.03) predicted TTF. CONCLUSIONS Trunk mass appears to be a consistent predictor of performance. Kinesiophobia appears to negatively influence TTF for those with a history of recurrent low back pain, but does not influence healthy individuals. Self-efficacy is associated with better performance in individuals with a history of recurrent low back pain, whereas a less steep median power frequency slope of the trunk and hip extensors is associated with better performance in individuals without a history of low back pain.
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Affiliation(s)
- Megan E Applegate
- Wyss Institute for Biologically Inspired Engineering, Cambridge, MA, United States
| | | | - David W Russ
- Department of Physical Therapy, Virginia Commonwealth University, Richmond, VA, United States.,Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, United States
| | - Samuel T Leitkam
- School of Physical & Occupational Therapy, McGill University, Montreal, QC, Canada
| | - James S Thomas
- Department of Physical Therapy, Virginia Commonwealth University, Richmond, VA, United States
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Morton L, de Bruin M, Krajewska M, Whibley D, Macfarlane GJ. Beliefs about back pain and pain management behaviours, and their associations in the general population: A systematic review. Eur J Pain 2018; 23:15-30. [PMID: 29984553 PMCID: PMC6492285 DOI: 10.1002/ejp.1285] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2018] [Indexed: 12/19/2022]
Abstract
Previous mass media campaigns have aimed to influence how people manage back pain, with mixed success. Campaigns should target beliefs which are related to the behaviours they aim to change. This systematic review brings together research that has measured the prevalence of beliefs about back pain in the general population and factors associated with these beliefs, including future pain‐related outcomes. Five databases were searched up until April 2017. Quantitative studies which reported a measure of agreement with a belief about back pain, cross‐sectional associations, or associations between beliefs and future outcomes were eligible. Eligibility was assessed and data extracted independently by two authors. Results were tabulated and narratively synthesized. Nineteen studies from 10 countries were eligible (median study n [IQR] = 990.5 [524.75–2387.5]). Beliefs were measured using eight questionnaires and 57 stand‐alone items. Beliefs about back pain's negative consequences were common across countries and populations, whereas most samples did not hold fear‐avoidance beliefs. Beliefs about back pain's consequences were associated with pain and disability, but only one study investigated this specific relationship prospectively. No studies investigated whether beliefs are associated with future pain management behaviours. Agreement with certain beliefs (e.g. about negative consequences) was associated with sociodemographic characteristics (e.g. older age) and poorer self‐rated health. Interventions may benefit from targeting beliefs about the perceived negative consequences of back pain in these populations. However, future research should explore how beliefs prospectively influence the management of back pain. Significance This review brings together studies which have assessed the prevalence of beliefs about back pain, and factors associated with holding them. It highlights that whether or not these beliefs represent important determinants of how people manage pain remains unknown.
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Affiliation(s)
- L Morton
- Epidemiology Group, University of Aberdeen, UK.,Aberdeen Centre for Arthritis and Musculoskeletal Health, University of Aberdeen, UK.,Health Psychology Group, University of Aberdeen, UK.,Arthritis Research UK/MRC Centre for Musculoskeletal Health and Work, Southampton, UK
| | - M de Bruin
- Health Psychology Group, University of Aberdeen, UK.,Arthritis Research UK/MRC Centre for Musculoskeletal Health and Work, Southampton, UK
| | - M Krajewska
- Department of Medical Informatics, Biometry and Epidemiology, Ludwig Maximilian University of Munich, Germany
| | - D Whibley
- Epidemiology Group, University of Aberdeen, UK.,Aberdeen Centre for Arthritis and Musculoskeletal Health, University of Aberdeen, UK.,Arthritis Research UK/MRC Centre for Musculoskeletal Health and Work, Southampton, UK
| | - G J Macfarlane
- Epidemiology Group, University of Aberdeen, UK.,Aberdeen Centre for Arthritis and Musculoskeletal Health, University of Aberdeen, UK.,Arthritis Research UK/MRC Centre for Musculoskeletal Health and Work, Southampton, UK
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35
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Weermeijer JD, Meulders A. Clinimetrics: Tampa Scale for Kinesiophobia. J Physiother 2018; 64:126. [PMID: 29567379 DOI: 10.1016/j.jphys.2018.01.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 01/29/2018] [Indexed: 01/07/2023] Open
Affiliation(s)
| | - Ann Meulders
- Research Group Health Psychology, KU Leuven, Belgium; Research Group Behavioral Medicine, Maastricht University, The Netherlands
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36
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Janssens L, Goossens N, Wand BM, Pijnenburg M, Thys T, Brumagne S. The development of the Dutch version of the Fremantle Back Awareness Questionnaire. Musculoskelet Sci Pract 2017; 32:84-91. [PMID: 28917134 DOI: 10.1016/j.msksp.2017.09.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 08/05/2017] [Accepted: 09/04/2017] [Indexed: 01/25/2023]
Abstract
BACKGROUND Disturbed body perception may play a role in the aetiology of chronic low back pain (LBP). The Fremantle Back Awareness Questionnaire (FreBAQ) is currently the only self-report questionnaire to assess back-specific body perception in individuals with LBP. OBJECTIVES To perform a cross-cultural adaptation of the FreBAQ into Dutch. DESIGN Psychometric study. METHODS A Dutch version of the FreBAQ was generated through forward-backward translation, and was completed by 73 patients with LBP and 73 controls to assess discriminant validity. Structural validity was assessed by principal component analysis. Internal consistency was assessed by the Cronbach's alpha coefficient. Construct validity was assessed by examining the relationship with clinical measures (Numerical Rating Scale pain, Oswestry Disability Index (ODI), Tampa Scale for Kinesiophobia). Test-retest reliability was assessed in a subgroup (n = 48 with LBP and 48 controls) using intraclass correlation coefficients (ICC), standard error of measurement (SEM) and minimal detectable change (MDC 95%) RESULTS: The Dutch FreBAQ showed one component with eigenvalue >2. Cronbach's alpha values were respectively 0.82 and 0.73 for the LBP and control group. ICC values were respectively 0.69 and 0.70 for the LBP and control group. In the LBP group, the SEM was 3.9 and the MDC (95%) was 10.8. The LBP group (ODI 22 ± 21%) scored significantly higher on the Dutch FreBAQ than the control group (ODI 0%) (11 ± 7 vs. 3 ± 9, p < 0.001). Within the LBP group, higher Dutch FreBAQ scores correlated significantly with higher ODI scores (rho = 0.30, p = 0.010), although not with pain (rho = 0.10, p = 0.419) or kinesiophobia (r = 0.14, p = 0.226). CONCLUSIONS The Dutch version of the FreBAQ can be considered as unidimensional and showed adequate internal consistency, sufficient test-retest reliability and adequate discriminant and construct validity in individuals with and without LBP. It can improve our understanding on back-specific perception in the Dutch-speaking population with LBP.
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Affiliation(s)
- Lotte Janssens
- KU Leuven - Department of Rehabilitation Sciences, KU Leuven, Tervuursevest 101 box 1501, 3000 Leuven, Belgium; Hasselt University, BIOMED, REVAL, Agoralaan, 3590 Diepenbeek, Belgium; Department of Physical Medicine and Rehabilitation, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium.
| | - Nina Goossens
- KU Leuven - Department of Rehabilitation Sciences, KU Leuven, Tervuursevest 101 box 1501, 3000 Leuven, Belgium; Department of Physical Medicine and Rehabilitation, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium.
| | - Benedict M Wand
- School of Physiotherapy, The University of Notre Dame Australia, 32 Mouat Street, Fremantle, WA 6959, Australia.
| | - Madelon Pijnenburg
- Department of Allied Health Professions, Fontys University of Applied Sciences, Ds. Th. Fliednerstraat 2, 5631 BN Eindhoven, The Netherlands.
| | - Tinne Thys
- Department of Physical Medicine and Rehabilitation, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium.
| | - Simon Brumagne
- KU Leuven - Department of Rehabilitation Sciences, KU Leuven, Tervuursevest 101 box 1501, 3000 Leuven, Belgium; Department of Physical Medicine and Rehabilitation, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium.
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Caneiro JP, O'Sullivan P, Smith A, Moseley GL, Lipp OV. Implicit evaluations and physiological threat responses in people with persistent low back pain and fear of bending. Scand J Pain 2017; 17:355-366. [PMID: 29031589 DOI: 10.1016/j.sjpain.2017.09.012] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 09/13/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Pain and protective behaviour are dependent on implicit evaluations of danger to the body. However, current assessment of perceived danger relies on self-report, on information of which the person is aware and willing to disclose. To overcome this limitation, attempts have been made to investigate implicit evaluation of movement-related threatening images in people with persistent low back pain (PLBP) and pain-related fear. Lack of specificity of the sample and stimuli limited those explorations. This study investigated implicit evaluations and physiological responses to images of tasks commonly reported as threatening by people with PLBP: bending and lifting. We hypothesized that people who differ in self-reported fear of bending with a flexed lumbar spine (fear of bending) would also differ in implicit evaluations and physiological responses. METHODS This study used a convenience sample of 44 people (54% female) with PLBP, who differed in self-reported fear of bending. Participants completed a picture-viewing paradigm with pleasant, neutral and unpleasant images, and images of people bending and lifting with a flexed lumbar spine ('round-back') to assess physiological responses (eye-blink startle modulation, skin conductance). They also completed an implicit association test (IAT) and an affective priming task (APT). Both assessed implicit associations between (i) images of people bending/lifting with a flexed lumbar spine posture ('round-back' posture) or bending/lifting with a straight lumbar spine posture ('straight-back' posture), and (ii) perceived threat (safe vs. dangerous). RESULTS An implicit association between 'danger' and 'round-back' bending/lifting was evident in all participants (IAT (0.5, CI [0.3; 0.6]; p<0.001) and APT (24.2, CI [4.2; 44.3]; p=0.019)), and unrelated to self-reported fear of bending (IAT (r=-0.24, 95% CI [-0.5, 0.04], p=0.117) and APT (r=-0.00, 95% CI [-0.3, 0.3], p=0.985)). Levels of self-reported fear of bending were not associated with eye-blink startle (F(3, 114)=0.7, p=0.548) or skin conductance responses (F(3, 126)=0.4, p=0.780) to pictures of bending/lifting. CONCLUSIONS Contrary to our expectation, self-reported fear of bending was not related to physiological startle response or implicit measures. People with PLBP as a group (irrespective of fear levels) showed an implicit association between images of a round-back bending/lifting posture and danger, but did not display elevated physiological responses to these images. These results provide insight to the understanding of the relationship between pain and fear of movement. IMPLICATIONS The potential clinical implications of our findings are twofold. First, these results indicate that self-report measures do not always reflect implicit associations between particular movements and threat. Implicit association tasks may help overcome this limitation. Second, a lack of the predicted physiological and behavioural responses may reflect that the visualization of a threatening task by people in pain does not elicit the same physiological defensive responses measured in people with fear of specific objects. It may be necessary to expose the person to the actual movement to elicit threat-responses. Together, these results are consistent with current views of the role of 'fear' in the fear-avoidance model, in which a fear response may only be elicited when the threat is unavoidable.
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Affiliation(s)
- J P Caneiro
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia; Body Logic Physiotherapy Clinic, Shenton Park, Australia.
| | - Peter O'Sullivan
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia; Body Logic Physiotherapy Clinic, Shenton Park, Australia
| | - Anne Smith
- School of Physiotherapy and Exercise Science, Curtin University, Bentley, Australia
| | - G Lorimer Moseley
- Sansom Institute for Health Research, University of South Australia, Australia
| | - Ottmar V Lipp
- School of Psychology and Speech Pathology, Curtin University, Bentley, Australia
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Wijenberg MLM, Stapert SZ, Verbunt JA, Ponsford JL, Van Heugten CM. Does the fear avoidance model explain persistent symptoms after traumatic brain injury? Brain Inj 2017; 31:1597-1604. [DOI: 10.1080/02699052.2017.1366551] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Melloney L. M. Wijenberg
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, the Netherlands
- Limburg Brain Injury Centre, Limburg, The Netherlands
| | - Sven Z. Stapert
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, the Netherlands
- Department of Medical Psychology, Zuyderland Medical Centre, Sittard-Geleen, The Netherlands
| | - Jeanine A. Verbunt
- Adelante, Centre of Expertise in Rehabilitation and Audiology, Hoensbroek, The Netherlands
| | - Jennie L. Ponsford
- Department of Rehabilitation Medicine, Research School CAPHRI, Maastricht University, Maastricht, The Netherlands
- Monash-Epworth Rehabilitation Research Centre, Epworth Hospital, Richmond, Victoria, Australia
| | - Caroline M. Van Heugten
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, the Netherlands
- Limburg Brain Injury Centre, Limburg, The Netherlands
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
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Kinesiophobia and physical therapy-related pain in musculoskeletal pain: A national multicenter cohort study on patients and their general physicians. Joint Bone Spine 2017; 85:101-107. [PMID: 28062380 DOI: 10.1016/j.jbspin.2016.12.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 12/21/2016] [Indexed: 11/22/2022]
Abstract
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.
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Haugen AJ, Grøvle L, Brox JI, Natvig B, Grotle M. Pain-related fear and functional recovery in sciatica: results from a 2-year observational study. J Pain Res 2016; 9:925-931. [PMID: 27826215 PMCID: PMC5096769 DOI: 10.2147/jpr.s115003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVES The purpose of this study was to explore the associations between pain-related fear, pain disability, and self-perceived recovery among patients with sciatica and disk herniation followed up for 2 years. PATIENTS AND METHODS Pain-related fear was measured by the Tampa Scale for Kinesiophobia (TSK) and the Fear-Avoidance Beliefs Questionnaire-Physical Activity (FABQ-PA) subscale. Disability was measured by the Maine-Seattle Back Questionnaire. At 2 years, patients reported their sciatica/back problem on a global change scale ranging from completely gone to much worse. No specific interventions regarding pain-related fear were provided. RESULTS Complete data were obtained for 372 patients. During follow-up, most patients improved. In those who at 2 years were fully recovered (n=66), pain-related fear decreased substantially. In those who did not improve (n=50), pain-related fear remained high. Baseline levels of pain-related fear did not differ significantly between those who were fully recovered and the rest of the cohort. In the total cohort, the correlation coefficients between the 0-2-year change in disability and the changes in the TSK and the FABQ-PA were 0.33 and 0.38, respectively. In the adjusted regression models, the 0-2-year change in pain-related disability explained 15% of the variance in the change in both questionnaires. CONCLUSION Pain-related fear decreased substantially in patients who recovered from sciatica and remained high in those who did not improve. Generally, the TSK and the FABQ-PA yielded similar results. To our knowledge, this is the first study that has assessed pain-related fear in patients who recover from sciatica.
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Affiliation(s)
- A J Haugen
- Department of Rheumatology, Østfold Hospital Trust, Grålum
| | - L Grøvle
- Department of Rheumatology, Østfold Hospital Trust, Grålum
| | - J I Brox
- Department of Physical Medicine and Rehabilitation, Division for Neuroscience, Oslo University Hospital
| | - B Natvig
- Department of General Practice, Institute of Health and Society, University of Oslo
| | - M Grotle
- FORMI (Communication Unit for Musculoskeletal Disorders), Division of Neuroscience, Oslo University Hospital, Oslo, Norway
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Affiliation(s)
- Johan W.S. Vlaeyen
- Research Group Health Psychology, Faculty of Psychology and Educational Sciences , KU Leuven , University of Leuven , Belgium
- Department of Clinical Psychological Science , Maastricht University , Maastricht , The Netherlands
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Meier ML, Stämpfli P, Vrana A, Humphreys BK, Seifritz E, Hotz-Boendermaker S. Neural Correlates of Fear of Movement in Patients with Chronic Low Back Pain vs. Pain-Free Individuals. Front Hum Neurosci 2016; 10:386. [PMID: 27507941 PMCID: PMC4960248 DOI: 10.3389/fnhum.2016.00386] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Accepted: 07/14/2016] [Indexed: 01/06/2023] Open
Abstract
Fear of movement (FOM) can be acquired by a direct aversive experience such as pain or by social learning through observation and instruction. Excessive FOM results in heightened disability and is an obstacle for recovery from acute, subacute, and chronic low back pain (cLBP). FOM has further been identified as a significant explanatory factor in the Fear Avoidance (FA) model of cLBP that describes how individuals experiencing acute back pain may become trapped into a vicious circle of chronic disability and suffering. Despite a wealth of evidence emphasizing the importance of FOM in cLBP, to date, no related neural correlates in patients were found and this therefore has initiated a debate about the precise contribution of fear in the FA model. In the current fMRI study, we applied a novel approach encompassing: (1) video clips of potentially harmful activities for the back as FOM inducing stimuli; and (2) the assessment of FOM in both, cLBP patients (N = 20) and age- and gender-matched pain-free subjects (N = 20). Derived from the FA model, we hypothesized that FOM differentially affects brain regions involved in fear processing in patients with cLBP compared to pain-free individuals due to the recurrent pain and subsequent avoidance behavior. The results of the whole brain voxel-wise regression analysis revealed that: (1) FOM positively correlated with brain activity in fear-related brain regions such as the amygdala and the insula; and (2) differential effects of FOM between patients with cLBP and pain-free subjects were found in the extended amygdala and in its connectivity to the anterior insula. Current findings support the FOM component of the FA model in cLBP.
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Affiliation(s)
- Michael L Meier
- Interdisciplinary Spinal Pain Research (ISR), Chiropractic Medicine, Balgrist University HospitalZurich, Switzerland; Center of Dental Medicine, University of ZurichZurich, Switzerland
| | - Philipp Stämpfli
- Department of Psychiatry, Psychotherapy and Psychosomatics, Hospital of Psychiatry, University of ZurichZurich, Switzerland; MR-Center of the Psychiatric Hospital and the Department of Child and Adolescent Psychiatry, University of ZurichZurich, Switzerland
| | - Andrea Vrana
- Interdisciplinary Spinal Pain Research (ISR), Chiropractic Medicine, Balgrist University Hospital Zurich, Switzerland
| | - Barry K Humphreys
- Interdisciplinary Spinal Pain Research (ISR), Chiropractic Medicine, Balgrist University Hospital Zurich, Switzerland
| | - Erich Seifritz
- Department of Psychiatry, Psychotherapy and Psychosomatics, Hospital of Psychiatry, University of Zurich Zurich, Switzerland
| | - Sabina Hotz-Boendermaker
- Interdisciplinary Spinal Pain Research (ISR), Chiropractic Medicine, Balgrist University Hospital Zurich, Switzerland
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Development of the Tampa Scale of Kinesiophobia for Parkinson's disease: confirmatory factor analysis, reliability, validity and sensitivity to change. Int J Rehabil Res 2016; 38:113-20. [PMID: 25405677 DOI: 10.1097/mrr.0000000000000095] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The aim of this study was to validate the Tampa Scale of Kinesiophobia for Parkinson's disease (TSK-PD). This was a cross-sectional evaluation of the psychometric properties of an adapted questionnaire. The psychometric testing included confirmatory factor analysis, reliability by internal consistency (Cronbach's α) and test-retest reliability (intraclass correlation coefficient), construct validity by comparing TSK-PD with the Falls Efficacy Scale-International (FES-I), the Movement Disorder Society - Unified Parkinson's Disease Rating Scale (MDS-UPDRS), the Hospital Anxiety and Depression Score (HADS) and the Short-Form Health Survey (SF-36) (Pearson's correlations), and sensitivity to change by calculating the smallest detectable change. The questionnaire was administered to 132 patients with Parkinson's disease. Factor analysis confirmed a two-factor (harm and activity avoidance), 13-item solution, which led to an acceptable data-model fit. Internal consistency (α=0.94) and test-retest reliability (intraclass correlation coefficient, model 2.1=0.90) were good. Construct validity showed a close correlation between the TSK-PD and FES-I (r=-0.710); a moderate correlation with the MDS-UPDRS (r=0.513); moderate to close correlations with HADS-D (r=0.443) and HADS-A (r=0.626); moderate correlations with the mental subscales of the SF-36 (r=-0.327 to -0.563); and poor correlations with the physical subscales of the SF-36 (r=-0.236 to -0.248). The smallest detectable change was 11. The TSK-PD had a good factorial structure and satisfactory psychometric properties. Its use is recommended for clinical and research purposes.
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Wei X, Xu X, Zhao Y, Hu W, Bai Y, Li M. The Chinese version of the Tampa Scale for Kinesiophobia was cross-culturally adapted and validated in patients with low back pain. J Clin Epidemiol 2015; 68:1205-12. [DOI: 10.1016/j.jclinepi.2015.07.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Revised: 06/01/2015] [Accepted: 07/06/2015] [Indexed: 11/26/2022]
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Influence of Physical Therapists' Kinesiophobic Beliefs on Lifting Capacity in Healthy Adults. Phys Ther 2015; 95:1224-33. [PMID: 25838337 DOI: 10.2522/ptj.20130194] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Accepted: 03/23/2015] [Indexed: 02/09/2023]
Abstract
BACKGROUND Physical therapists' recommendations to patients to avoid daily physical activity can be influenced by the therapists' kinesiophobic beliefs. Little is known about the amount of influence of a physical therapist's kinesiophobic beliefs on a patient's actual lifting capacity during a lifting test. OBJECTIVE The objective of this study was to determine the influence of physical therapists' kinesiophobic beliefs on lifting capacity in healthy people. DESIGN A blinded, cluster-randomized cross-sectional study was performed. METHODS The participants (n=256; 105 male, 151 female) were physical therapist students who performed a lifting capacity test. Examiners (n=24) were selected from second-year physical therapist students. Participants in group A (n=124) were tested in the presence of an examiner with high scores on the Tampa Scale of Kinesiophobia for health care providers (TSK-HC), and those in group B (n=132) were tested in the presence of an examiner with low scores on the TSK-HC. Mixed-model analyses were performed on lifting capacity to test for possible (interacting) effects. RESULTS Mean lifting capacity was 32.1 kg (SD=13.6) in group A and 39.6 kg (SD=16.4) in group B. Mixed-model analyses revealed that after controlling for sex, body weight, self-efficacy, and the interaction between the examiners' and participants' kinesiophobic beliefs, the influence of examiners' kinesiophobic beliefs significantly reduced lifting capacity by 14.4 kg in participants with kinesiophobic beliefs and 8.0 kg in those without kinesiophobic beliefs. LIMITATIONS Generalizability to physical therapists and patients with pain should be studied. CONCLUSIONS Physical therapists' kinesiophobic beliefs negatively influence lifting capacity of healthy adults. During everyday clinical practice, physical therapists should be aware of the influence of their kinesiophobic beliefs on patients' functional ability.
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Yoga attitudes in chronic low back pain: Roles of catastrophizing and fear of movement. Complement Ther Clin Pract 2015; 21:160-5. [DOI: 10.1016/j.ctcp.2015.06.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 06/17/2015] [Indexed: 11/18/2022]
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Meier ML, Stämpfli P, Vrana A, Humphreys BK, Seifritz E, Hotz-Boendermaker S. Fear avoidance beliefs in back pain-free subjects are reflected by amygdala-cingulate responses. Front Hum Neurosci 2015; 9:424. [PMID: 26257635 PMCID: PMC4513239 DOI: 10.3389/fnhum.2015.00424] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Accepted: 07/10/2015] [Indexed: 11/24/2022] Open
Abstract
In most individuals suffering from chronic low back pain, psychosocial factors, specifically fear avoidance beliefs (FABs), play central roles in the absence of identifiable organic pathology. On a neurobiological level, encouraging research has shown brain system correlates of somatic and psychological factors during the transition from (sub) acute to chronic low back pain. The characterization of brain imaging signatures in pain-free individuals before any injury will be of high importance regarding the identification of relevant networks for low back pain (LBP) vulnerability. Fear-avoidance beliefs serve as strong predictors of disability and chronification in LBP and current research indicates that back pain related FABs already exist in the general and pain-free population. Therefore, we aimed at investigating possible differential neural functioning between high- and low fear-avoidant individuals in the general population using functional magnetic resonance imaging. Results revealed that pain-free individuals without a history of chronic pain episodes could be differentiated in amygdala activity and connectivity to the pregenual anterior cingulate cortex by their level of back pain related FABs. These results shed new light on brain networks underlying psychological factors that may become relevant for enhanced disability in a future LBP episode.
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Affiliation(s)
- Michael L Meier
- Balgrist University Hospital Zurich, Switzerland ; Center of Dental Medicine, University of Zurich Zurich, Switzerland
| | - Phillipp Stämpfli
- Department of Psychiatry, Psychotherapy and Psychosomatics, Hospital of Psychiatry, University of Zurich Zurich, Switzerland ; MR-Center of the Psychiatric Hospital and Department of Child and Adolescent Psychiatry, University of Zurich Zurich, Switzerland
| | - Andrea Vrana
- Balgrist University Hospital Zurich, Switzerland
| | | | - Erich Seifritz
- Department of Psychiatry, Psychotherapy and Psychosomatics, Hospital of Psychiatry, University of Zurich Zurich, Switzerland
| | - Sabina Hotz-Boendermaker
- Department of Psychiatry, Psychotherapy and Psychosomatics, Hospital of Psychiatry, University of Zurich Zurich, Switzerland
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Darlow B, Perry M, Mathieson F, Stanley J, Melloh M, Marsh R, Baxter GD, Dowell A. The development and exploratory analysis of the Back Pain Attitudes Questionnaire (Back-PAQ). BMJ Open 2014; 4:e005251. [PMID: 24860003 PMCID: PMC4039861 DOI: 10.1136/bmjopen-2014-005251] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVES To develop an instrument to assess attitudes and underlying beliefs about back pain, and subsequently investigate its internal consistency and underlying structures. DESIGN The instrument was developed by a multidisciplinary team of clinicians and researchers based on analysis of qualitative interviews with people experiencing acute and chronic back pain. Exploratory analysis was conducted using data from a population-based cross-sectional survey. SETTING Qualitative interviews with community-based participants and subsequent postal survey. PARTICIPANTS Instrument development informed by interviews with 12 participants with acute back pain and 11 participants with chronic back pain. Data for exploratory analysis collected from New Zealand residents and citizens aged 18 years and above. 1000 participants were randomly selected from the New Zealand Electoral Roll. 602 valid responses were received. MEASURES The 34-item Back Pain Attitudes Questionnaire (Back-PAQ) was developed. Internal consistency was evaluated by the Cronbach α coefficient. Exploratory analysis investigated the structure of the data using Principal Component Analysis. RESULTS The 34-item long form of the scale had acceptable internal consistency (α=0.70; 95% CI 0.66 to 0.73). Exploratory analysis identified five two-item principal components which accounted for 74% of the variance in the reduced data set: 'vulnerability of the back'; 'relationship between back pain and injury'; 'activity participation while experiencing back pain'; 'prognosis of back pain' and 'psychological influences on recovery'. Internal consistency was acceptable for the reduced 10-item scale (α=0.61; 95% CI 0.56 to 0.66) and the identified components (α between 0.50 and 0.78). CONCLUSIONS The 34-item long form of the scale may be appropriate for use in future cross-sectional studies. The 10-item short form may be appropriate for use as a screening tool, or an outcome assessment instrument. Further testing of the 10-item Back-PAQ's construct validity, reliability, responsiveness to change and predictive ability needs to be conducted.
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Affiliation(s)
- Ben Darlow
- Department of Primary Health Care and General Practice, University of Otago, Wellington, New Zealand
| | - Meredith Perry
- Centre for Health Activity and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand
| | - Fiona Mathieson
- Department of Psychological Medicine, University of Otago, Wellington, New Zealand
| | - James Stanley
- Biostatistical Group, University of Otago, Wellington, New Zealand
| | - Markus Melloh
- Centre for Health Sciences, School of Health Professions, Zurich University of Applied Sciences, Winterthur, Switzerland
| | - Reginald Marsh
- Gillies McIndoe Research Institute, Newtown, Wellington South, New Zealand
| | - G David Baxter
- Centre for Health Activity and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand
| | - Anthony Dowell
- Department of Primary Health Care and General Practice, University of Otago, Wellington, New Zealand
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The interactions between pain, pain-related fear of movement and productivity. Occup Med (Lond) 2014; 64:376-81. [DOI: 10.1093/occmed/kqu056] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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