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Chen Z, Tirosh O, Han J, Adams R, El-Ansary D, Pranata A. Lower Limb Proprioception in Low Back Pain and Its Relationship With Voluntary Postural Control. J Mot Behav 2024:1-12. [PMID: 38697938 DOI: 10.1080/00222895.2024.2341712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 04/08/2024] [Indexed: 05/05/2024]
Abstract
This study aimed to investigate whether patients with low back pain (LBP) had impaired lower limb proprioception and its association with somatosensory acuity. Thirty patients with LBP and 30 asymptomatic people volunteered, using Sway Discrimination Apparatus tests to assess somatosensory acuity during voluntary anteroposterior and mediolateral postural sway. Results showed significantly reduced somatosensory acuity in mediolateral sway in LBP patients (p = 0.005) with ankle, knee, and hip proprioception showing significantly impairment compared to asymptomatic controls (all p ≤ 0.012). Regression analysis showed that ankle and hip proprioception were significantly associated with somatosensory perception (0.001 ≤ p ≤ 0.026, 0.067 ≤ R2≤ 0.235). Overall, findings suggested a global deterioration of lower limb proprioception in LBP patients, with ankle and hip proprioception playing crucial role in somatosensory perception.
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Affiliation(s)
- Zhengquan Chen
- Shanghai Yangpu District Mental Health Center, Shanghai University of Medicine & Health Sciences, Shanghai, China
- Department of Nursing and Allied Health, School of Health Sciences, Swinburne University of Technology, Hawthorn, VIC, Australia
| | - Oren Tirosh
- Department of Nursing and Allied Health, School of Health Sciences, Swinburne University of Technology, Hawthorn, VIC, Australia
- School of Health and Biomedical Sciences, RMIT University, Melbourne, VIC, Australia
- College of Rehabilitation Sciences, Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Jia Han
- Shanghai Yangpu District Mental Health Center, Shanghai University of Medicine & Health Sciences, Shanghai, China
- Department of Nursing and Allied Health, School of Health Sciences, Swinburne University of Technology, Hawthorn, VIC, Australia
- College of Rehabilitation Sciences, Shanghai University of Medicine & Health Sciences, Shanghai, China
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
| | - Roger Adams
- College of Rehabilitation Sciences, Shanghai University of Medicine & Health Sciences, Shanghai, China
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
| | - Doa El-Ansary
- School of Health and Biomedical Sciences, RMIT University, Melbourne, VIC, Australia
- College of Rehabilitation Sciences, Shanghai University of Medicine & Health Sciences, Shanghai, China
- Department of Surgery, Melbourne Medical School, Melbourne, VIC, Australia
| | - Adrian Pranata
- Department of Nursing and Allied Health, School of Health Sciences, Swinburne University of Technology, Hawthorn, VIC, Australia
- School of Health and Biomedical Sciences, RMIT University, Melbourne, VIC, Australia
- College of Rehabilitation Sciences, Shanghai University of Medicine & Health Sciences, Shanghai, China
- School of Science, Computing and Engineering Technologies, Swinburne University of Technology, Hawthorn, VIC, Australia
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Kalu ME, Dal Bello-Haas V, Griffin M, Boamah SA, Harris J, Zaide M, Rayner D, Khattab N, Bhatt V, Goodin C, Song JW(B, Smal J, Budd N. Physical mobility determinants among older adults: a scoping review of self-reported and performance-based measures. EUROPEAN JOURNAL OF PHYSIOTHERAPY 2022. [DOI: 10.1080/21679169.2022.2153303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Michael E. Kalu
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Vanina Dal Bello-Haas
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Meridith Griffin
- Department of Health, Aging & Society, Faculty of Social Science, McMaster University, Hamilton, Canada
| | - Sheila A. Boamah
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Jocelyn Harris
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Mashal Zaide
- Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Daniel Rayner
- Department of Health Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Nura Khattab
- Department of Kinesiology, Faculty of Sciences, McMaster University, Hamilton, Canada
| | - Vidhi Bhatt
- Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | | | | | - Justin Smal
- Manitoulin Physio Centre, M'Chigeeng, Canada
| | - Natalie Budd
- The Arthtitis and Sports Medicine Centre, Ancaster, Canada
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Nicolson PJA, Sanchez-Santos MT, Bruce J, Kirtley S, Ward L, Williamson E, Lamb SE. Risk Factors for Mobility Decline in Community-Dwelling Older Adults: A Systematic Literature Review. J Aging Phys Act 2021; 29:1053-1066. [PMID: 34348224 DOI: 10.1123/japa.2020-0482] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/17/2021] [Accepted: 01/18/2021] [Indexed: 11/18/2022]
Abstract
Mobility is essential to maintaining independence for older adults. This systematic review aimed to summarize evidence about self-reported risk factors for self-reported mobility decline; and to provide an overview of published prognostic models for self-reported mobility decline among community-dwelling older adults. Databases were searched from inception to June 2, 2020. Studies were screened by two independent reviewers who extracted data and assessed study quality. Sixty-one studies (45,187 participants) were included, providing information on 107 risk factors. High-quality evidence and moderate/large effect sizes for the association with mobility decline were found for older age beyond 75 years, the presence of widespread pain, and mobility modifications. Moderate-high quality evidence and small effect sizes were found for a further 21 factors. Three model development studies demonstrated acceptable model performance, limited by high risk of bias. These findings should be considered in intervention development, and in developing a prediction instrument for practical application.
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Harsted S, Nyirö L, Downie A, Kawchuk GN, O'Neill S, Holm L, Nim CG. Posterior to anterior spinal stiffness measured in a sample of 127 secondary care low back pain patients. Clin Biomech (Bristol, Avon) 2021; 87:105408. [PMID: 34157436 DOI: 10.1016/j.clinbiomech.2021.105408] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 06/02/2021] [Accepted: 06/04/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND The sensation of spinal stiffness is a commonly reported symptom among back pain patients, with the clinical assessment of spinal stiffness usually being part of the decision-making process when deciding on providing manual treatment of low back pain. While any relationship between spinal stiffness and low back pain is likely to be multifactorial, prior exploration of this relationship has been overly simplistic (e.g., univariate regression analyses). The purpose of this study was to address this gap by taking a broader approach to compare instrumented measures of spinal stiffness to demographic characteristics, pain phenotypes, psychometrics, and spine-related disability in a sample of secondary care low back pain patients using multivariate regression analysis. METHODS Instrumented spinal stiffness measures from 127 patients in secondary care were used to calculate terminal and global spinal stiffness scores. A best subset analysis was used to find the subsets of 14 independent variables that most accurately predicted stiffness based on the evaluation of the adjusted R-square, Akaike Information Criteria, and the Bayesian Information Criteria. FINDINGS In the resulting multivariate models, sex (p < 0.001) and age (p < 0.001) were the primary determinants of terminal stiffness, while global stiffness was primarily determined by age (p = 0.003) and disability (p = 0.024). INTERPRETATION Instrumented measures of spinal stiffness are multifactorial in nature, and future research into this area should make use of multivariate analyses.
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Affiliation(s)
- Steen Harsted
- Research Unit for Clinical Biomechanics, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark.
| | - Luana Nyirö
- Integrative Spinal Research Group, Department of Chiropractic Medicine, Balgrist University Hospital, University of Zurich, Forchstrasse 340, 8008 Zurich, Switzerland
| | - Aron Downie
- Department of Chiropractic, Macquarie University, NSW 2109, Australia
| | - Gregory N Kawchuk
- Department of Physical Therapy, University of Alberta, 8205 114St, 2-50 Corbett Hall, Edmonton, Alberta T6G 2G4, Canada
| | - Søren O'Neill
- Department of Regional Health Research, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark; Spine Center of Southern Denmark, University Hospital of Southern Denmark, Østre Hougvej 55, 5500 Middelfart, Denmark
| | - Liam Holm
- Spine Center of Southern Denmark, University Hospital of Southern Denmark, Østre Hougvej 55, 5500 Middelfart, Denmark
| | - Casper Glissmann Nim
- Department of Regional Health Research, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark; Spine Center of Southern Denmark, University Hospital of Southern Denmark, Østre Hougvej 55, 5500 Middelfart, Denmark
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Nielsen J, Glissmann Nim C, O'Neill S, Boyle E, Hartvigsen J, Kawchuk GN. Self-reports vs. physical measures of spinal stiffness. PeerJ 2020; 8:e9598. [PMID: 33354411 PMCID: PMC7727369 DOI: 10.7717/peerj.9598] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 07/02/2020] [Indexed: 11/20/2022] Open
Abstract
Background Objectively measured reduction in lumbar posterior-to-anterior (PA) stiffness is associated with pain relief in some, but not all persons with low back pain. Unfortunately, these measurements can be time consuming to perform. In comparison, the Lumbar Spine Instability Questionnaire (LSIQ) is intended to measure spinal instability and the Lumbar Spine Disability Index (LSDI) is created for self-reporting functional disability due to increased spinal stiffness. Given the above, the aim of this study is to compare measures of the LSIQ and LSDI with objective measures of lumbar PA stiffness as measured by a mechanical device, Vertetrack (VT), in patients with persistent non-specific low back pain (nsLBP). Methods Twenty-nine patients with nsLBP completed the LSIQ and LSDI at baseline and after two weeks. On these same occasions, PA spinal stiffness was measured using the VT. Between measurements, patients received four sessions of spinal manipulation. The resulting data was analyzed to determine the correlation between the self-report and objective measures of stiffness at both time points. Further, the patients were categorized into responders and non-responders based on pre-established cut points depending on values from the VT and compared those to self-report measures in order to determine whether the LSIQ and the LSDI were sensitive to change. Results Twenty-nine participants completed the study. Measures from the LSIQ and LSDI correlated poorly with objectively measured lumbar PA stiffness at baseline and also with the change scores. The change in objectively measured lumbar PA stiffness following spinal manipulation did not differ between those who improved, and those who did not improve according to the pre-specified cut-points. Finally, a reduction in lumbar PA stiffness following intervention was not associated with improvement in LSIQ and LSDI outcomes. Conclusions The current data indicate that the LSIQ and LSDI questionnaires do not correlate with measures obtained objectively by VT. Our results suggest that these objective and self- reported measures represent different domains and as such, cannot stand in place of one another.
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Affiliation(s)
- Jonas Nielsen
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Casper Glissmann Nim
- Spinecenter of Southern Denmark, Lillebaelt Hospital, Middelfart, Denmark.,Institute of Regional Health Science, University of Southern Denmark, Odense, Denmark
| | - Søren O'Neill
- Spinecenter of Southern Denmark, Lillebaelt Hospital, Middelfart, Denmark.,Institute of Regional Health Science, University of Southern Denmark, Odense, Denmark
| | - Eleanor Boyle
- Nordic Institute of Chiropractic and Clinical Biomechanics, Odense, Denmark
| | - Jan Hartvigsen
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.,Nordic Institute of Chiropractic and Clinical Biomechanics, Odense, Denmark
| | - Gregory N Kawchuk
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.,Department of Physical Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
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Hadizadeh M, Kawchuk GN, Prasad N, Fritz JM. Predicting who responds to spinal manipulative therapy using a short-time frame methodology: Results from a 238-participant study. PLoS One 2020; 15:e0242831. [PMID: 33232379 PMCID: PMC7685475 DOI: 10.1371/journal.pone.0242831] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 11/09/2020] [Indexed: 11/25/2022] Open
Abstract
Background Spinal manipulative therapy (SMT) is among the nonpharmacologic interventions that has been recommended in clinical guidelines for patients with low back pain, however, some patients appear to benefit substantially more from SMT than others. Several investigations have examined potential factors to modify patients’ responses prior to SMT application. The objective of this study was to determine if the baseline prediction of SMT responders can be improved through the use of a restricted, non-pragmatic methodology, established variables of responder status, and newly developed physical measures observed to change with SMT. Materials and methods We conducted a secondary analysis of a prior study that provided two applications of standardized SMT over a period of 1 week. After initial exploratory analysis, principal component analysis and optimal scaling analysis were used to reduce multicollinearity among predictors. A multiple logistic regression model was built using a forward Wald procedure to explore those baseline variables that could predict response status at 1-week reassessment. Results Two hundred and thirty-eight participants completed the 1-week reassessment (age 40.0± 11.8 years; 59.7% female). Response to treatment was predicted by a model containing the following 8 variables: height, gender, neck or upper back pain, pain frequency in the past 6 months, the STarT Back Tool, patients’ expectations about medication and strengthening exercises, and extension status. Our model had a sensitivity of 72.2% (95% CI, 58.1–83.1), specificity of 84.2% (95% CI, 78.0–89.0), a positive likelihood ratio of 4.6 (CI, 3.2–6.7), a negative likelihood ratio of 0.3 (CI, 0.2–0.5), and area under ROC curve, 0.79. Conclusion It is possible to predict response to treatment before application of SMT in low back pain patients. Our model may benefit both patients and clinicians by reducing the time needed to re-evaluate an initial trial of care.
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Affiliation(s)
- Maliheh Hadizadeh
- Department of Physical Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Gregory Neil Kawchuk
- Department of Physical Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Alberta, Canada
- * E-mail:
| | - Narasimha Prasad
- Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, Canada
| | - Julie M. Fritz
- College of Health, University of Utah, Salt Lake City, Utah, United States of America
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Watson H, Lynggård Hansen A, Calusi G, Bartels LE. Musculoskeletal stiffness is common in healthy adults and increases with age. Musculoskeletal Care 2020; 19:3-8. [PMID: 32812344 DOI: 10.1002/msc.1501] [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] [Received: 08/06/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 01/13/2023]
Abstract
INTRODUCTION/OBJECTIVE Musculoskeletal stiffness is a common feature in rheumatologic inflammatory diseases but little is known about background joint stiffness in the healthy population. The aim of this survey was to determine the variation in musculoskeletal stiffness with age in a cohort of healthy adults using a patient reported outcome instrument designed to assess stiffness in rheumatoid arthritis. METHODS Healthy subjects ≥18 years old were enrolled at two sites. Those with a diagnosis of rheumatological disease were excluded. Each subject completed a 21-item questionnaire designed to evaluate the severity of musculoskeletal stiffness, its physical impact and psychosocial impact, and to provide an overall stiffness score, expressed as a percentage. Scores were analyzed by age group. RESULTS Two hundred eighty-two subjects were included with a mean age of 42 years (±17, range 18-85). More than 50% of subjects reported stiffness in each age group but with a low median overall stiffness score of 5.4% (IQR 0, 12.6). Scores were markedly higher in those aged ≥60 years, median 10.0% (IQR 2.6, 21.9), and only in this age group did the majority of subjects report a physical or psychosocial impact of stiffness. Scores in males and females were similar. CONCLUSION The prevalence of musculoskeletal stiffness in healthy subjects of all ages is not negligible, and the high frequency of stiffness and greater severity in the upper age cohort suggest that the background joint stiffness amongst older subjects should be considered when interpreting stiffness in rheumatologic patients.
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Affiliation(s)
- Hugh Watson
- Evotec ID, Virology, Lyon, France.,Department of Clinical Pharmacology, Aarhus University, Aarhus, Denmark
| | - Amalie Lynggård Hansen
- Department of Internal Medicine, Rheumatology, Randers Regional Hospital, Randers, Denmark
| | | | - Lars Erik Bartels
- Department of Internal Medicine, Rheumatology, Randers Regional Hospital, Randers, Denmark
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Murata S, Doi T, Sawa R, Saito T, Nakamura R, Isa T, Ebina A, Kondo Y, Tsuboi Y, Misu S, Ono R. Association between joint stiffness and health-related quality of life in community-dwelling older adults. Arch Gerontol Geriatr 2017; 73:234-239. [DOI: 10.1016/j.archger.2017.07.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 07/18/2017] [Accepted: 07/22/2017] [Indexed: 11/30/2022]
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Stanton TR, Moseley GL, Wong AYL, Kawchuk GN. Feeling stiffness in the back: a protective perceptual inference in chronic back pain. Sci Rep 2017; 7:9681. [PMID: 28851924 PMCID: PMC5575135 DOI: 10.1038/s41598-017-09429-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 07/27/2017] [Indexed: 12/22/2022] Open
Abstract
Does feeling back stiffness actually reflect having a stiff back? This research interrogates the long-held question of what informs our subjective experiences of bodily state. We propose a new hypothesis: feelings of back stiffness are a protective perceptual construct, rather than reflecting biomechanical properties of the back. This has far-reaching implications for treatment of pain/stiffness but also for our understanding of bodily feelings. Over three experiments, we challenge the prevailing view by showing that feeling stiff does not relate to objective spinal measures of stiffness and objective back stiffness does not differ between those who report feeling stiff and those who do not. Rather, those who report feeling stiff exhibit self-protective responses: they significantly overestimate force applied to their spine, yet are better at detecting changes in this force than those who do not report feeling stiff. This perceptual error can be manipulated: providing auditory input in synchrony to forces applied to the spine modulates prediction accuracy in both groups, without altering actual stiffness, demonstrating that feeling stiff is a multisensory perceptual inference consistent with protection. Together, this presents a compelling argument against the prevailing view that feeling stiff is an isomorphic marker of the biomechanical characteristics of the back.
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Affiliation(s)
- Tasha R Stanton
- The Sansom Institute for Health Research, School of Health Sciences & PainAdelaide Consortium, The University of South Australia, Adelaide, SA, Australia. .,Neuroscience Research Australia, Sydney, NSW, Australia.
| | - G Lorimer Moseley
- The Sansom Institute for Health Research, School of Health Sciences & PainAdelaide Consortium, The University of South Australia, Adelaide, SA, Australia.,Neuroscience Research Australia, Sydney, NSW, Australia
| | - Arnold Y L Wong
- Department of Physical Therapy, Faculty of Rehabilitation Medicine, The University of Alberta, Edmonton, Alberta, Canada.,Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hong Kong Special Administration Region, Hong Kong, China
| | - Gregory N Kawchuk
- Department of Physical Therapy, Faculty of Rehabilitation Medicine, The University of Alberta, Edmonton, Alberta, Canada
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