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Serra-Añó P, Venegas W, Page A, Inglés de la Torre M, Aguilar-Rodríguez M, Espí-López G. Immediate Effects of a Single Session of Cervical Spine Manipulation on Cervical Movement Patterns in People With Nonspecific Neck Pain: A Randomized Controlled Trial. J Manipulative Physiol Ther 2023:S0161-4754(23)00026-X. [PMID: 37422751 DOI: 10.1016/j.jmpt.2023.05.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 05/11/2023] [Accepted: 05/15/2023] [Indexed: 07/10/2023]
Abstract
OBJECTIVE The aim of the present study was to assess the immediate effects of a single session of cervical spine manipulation on cervical movement patterns, disability, and the patient's perceived improvement in people with nonspecific neck pain. METHODS A single-blinded, randomized, sham-controlled trial was carried out at a biomechanics institute. Fifty participants diagnosed with acute and chronic nonspecific neck pain (minimum duration of the symptoms being 1 month) were randomized to an experimental group (EG, n = 25) or a sham-control group (CG, n = 25, 23 of whom completed the study). EG received a single cervical spine manipulation session; CG received a single placebo intervention. Both groups received manipulation or sham from the same physiotherapist. Main outcome measures were neck kinematics (ie, range of motion and movement harmony) during cyclic movements, self-reported neck disability, and impression of change assessed before and 5 minutes after treatment. RESULTS The EG showed no significant improvements (P > .05) in any of the studied biomechanical variables, except for right-side bending and left rotation, in which we found a range of motion significant mean difference of 1.97° and 1.95°, respectively (P < .05). The CG showed enhanced harmonic motion during flexion (P < .05). Both groups showed a significant decrease in self-reported neck disability after treatment (P < .05), and EG participants perceived a significantly larger improvement after manipulation compared with the CG (P < .05). CONCLUSIONS A single session of cervical manipulation provided by a physiotherapist had no impact on cervical motion during cyclic movements, but rather induced self-reported perceived improvement in neck disability and impression of change after treatment in people with nonspecific neck pain.
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Affiliation(s)
- Pilar Serra-Añó
- UBIC, Department of Physiotherapy, University of Valencia, Valencia, Spain
| | - William Venegas
- Facultad de Ingeniería Mecánica, Escuela Politécnica Nacional, Quito, Ecuador
| | - Alvaro Page
- Instituto Universitario de Ingeniería Mecánica y Biomecánica, Universitat Politècnica de València, Valencia, Spain
| | | | | | - Gemma Espí-López
- UBIC, Department of Physiotherapy, University of Valencia, Valencia, Spain
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English DJ, Zacharias A, Green RA, Weerakkody N. Reliability of Cervicocephalic Proprioception Assessment: A Systematic Review. J Manipulative Physiol Ther 2022; 45:346-357. [PMID: 36270904 DOI: 10.1016/j.jmpt.2022.08.005] [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: 05/31/2021] [Revised: 08/18/2022] [Accepted: 08/24/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE The purpose of this systematic review was to determine the reliability and, where possible, the validity of cervicocephalic proprioceptive (CCP) tests in healthy adults and clinical populations. METHODS A systematic search, utilizing 7 databases from the earliest possible date to April 14, 2021, identified studies that measured reliability of CCP tests. Studies were screened for eligibility, and included studies were appraised using Quality Appraisal Tool for Studies of Diagnostic Reliability (QAREL) and Quality Assessment and Diagnostic Accuracy Studies-2 Tool (QUADAS-2) tools. Validity outcomes were assessed for included studies. RESULTS Of 34 included studies, 29 investigated reliability for sense of position tests, 10 involved sense of movement tests, and 1 used a sense of force test. The head to neutral test was reliable and valid when 6 or more repetitions were performed within the test, discriminating between those with and without neck pain. Head tracking tests were reliable with 6 repetitions, and 1 study found discriminative validity in a whiplash population. Studies that found discriminative validity in sense of position reported mean joint position error generally >4.5° in the neck pain group and <4.5° in the asymptomatic group. No sense of force test was applied to a clinical population. Convergent validity analysis showed that these proprioceptive tests have low correlations with each other. CONCLUSION The reliability and validity of CCP tests for sense of position and movement are dependent upon equipment and repetitions. Six repetitions are generally required for good reliability, and joint position error >4.5° is likely to indicate impairment in sense of position.
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Affiliation(s)
- Daniel J English
- Department of Pharmacy and Biomedical Sciences, La Trobe University, Bendigo, Victoria, Australia.
| | - Anita Zacharias
- Department of Pharmacy and Biomedical Sciences, La Trobe University, Bendigo, Victoria, Australia
| | - Rodney A Green
- Department of Pharmacy and Biomedical Sciences, La Trobe University, Bendigo, Victoria, Australia
| | - Nivan Weerakkody
- Department of Pharmacy and Biomedical Sciences, La Trobe University, Bendigo, Victoria, Australia
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Jiang TY, Shi B, Wu DM, Zhang L, Weng CS, Zhang LH. Effect of vision loss on plasticity of the head and neck proprioception. Int J Ophthalmol 2021; 14:1059-1065. [PMID: 34282392 DOI: 10.18240/ijo.2021.07.15] [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: 04/15/2020] [Accepted: 01/14/2021] [Indexed: 11/23/2022] Open
Abstract
AIM To investigate whether head and neck proprioception and motor control could be compensatory enhanced by long-term vision loss or impairment. METHODS Individuals who were blind, low vision or sighted were included in the study, which would undergo the head repositioning test (HRT). The constant error (CE), absolute error (AE), variable error (VE) and root mean square error (RMSE) of each subject were statistically analyzed. Data were analyzed using the SAS 9.4. Tukey-Kramer for one-way ANOVA was used for comparison of blind, low vision, and sighted subjects, as well as to compare subjects with balanced vision, strong vision in the left eye and strong vision in the right eye. Independent sample t-test was used to compare subjects with congenital blindness and acquired blindness, as well as left and right hand dominance subjects. RESULTS A total of 90 individuals (25 blind subjects, 31 low vision subjects, and 34 sighted subjects) were included in the study. Among the blind subjects, 14 cases had congenital blindness and 11 cases had acquired blindness. Among the blind and low vision subjects, 21 cases had balanced binocular vision, 17 cases had strong vision in the left eye and 18 cases had strong vision in the right eye. Among all subjects, 11 cases were left hand dominance, and 79 cases were right hand dominance. There were significant differences in AE, VE, and RMSE in head rotation between blind, low vision, and sighted subjects (P<0.01), in AE, VE, and RMSE between blind and sighted (P<0.01), and in VE and RMSE between low vision and sighted (P<0.05). No significant difference between blind and low vision (P>0.05). Significant differences in CE and AE of head right rotation and CE of general head rotation between congenital and acquired (P<0.05). No significant differences between left and right hand dominance and in balance or not of binocular vision (P>0.05). CONCLUSION Long-term vision loss or impairment does not lead to compensatory enhancement of head and neck proprioception and motor control. Acquired experience contributes to HRT performance in the blind and has long-lasting effects on plasticity in the development of proprioception and sensorimotor control.
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Affiliation(s)
- Tian-Yu Jiang
- Department of Rehabilitation Medicine, 2nd Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - Bin Shi
- Department of Orthopedics, Chinese PLA General Hospital, Beijing 100853, China
| | - Dong-Mei Wu
- Weizikeng Clinic, Chinese PLA General Hospital, Beijing 100101, China
| | - Lin Zhang
- Special Education College, Beijing Union University, Beijing 110106, China
| | - Chang-Shui Weng
- Department of Rehabilitation Medicine, 2nd Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - Li-Hai Zhang
- Department of Orthopedics, Chinese PLA General Hospital, Beijing 100853, China
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Paths of the cervical instantaneous axis of rotation during active movements-patterns and reliability. Med Biol Eng Comput 2020; 58:1147-1157. [PMID: 32193862 DOI: 10.1007/s11517-020-02153-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 02/28/2020] [Indexed: 12/29/2022]
Abstract
The instantaneous helical axis (IHA) is a characteristic of neck movement that is very sensitive to changes in coordination and that has potential in the assessment of functional alterations. For its application in the clinical setting, normative patterns must be available, and its reliability must be established. The purpose of this work is to describe the continuous paths of the IHA during cyclic movements of flexion-extension (FE), lateral bending (LB), and axial rotation (AR) and to quantify their reliability. Fifteen healthy volunteers participated in the study; two repetitions were made on the same day (by different operators) and over an 8-day interval (by the same operator) to evaluate the inter-operator and inter-session reliability, respectively. The paths described by the IHA suggest a sequential movement of the vertebrae in the FE movement, with a large vertical displacement (mean, 10 cm). The IHA displacement in LB and AR movements are smaller. The paths described by the IHAs have a very high reliability for FE movement, although it is somewhat lower for LB and RA movements. The standard error of measurement (SEM) is less than 0.5 cm. These results show that the paths of the IHA are reliable enough to evaluate changes in the coordination of intervertebral movement. Graphical abstract A video photogrammetry system is used to record the cyclic movements of the neck, from which the continuous trajectories of the associated instantaneous helical axis (IHA) are calculated. We have analyzed the movements of flexion-extension (FE), lateral flexion (LB), and axial rotation (AR) for a sample of 15 healthy subjects. The measurements have been repeated with two different operators (in the same session) and in two separate sessions (same operator). IHA displacement patterns have been obtained in each movement, and the reliability of the measurement of such IHA trajectories has been estimated.
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Hage R, Detrembleur C, Dierick F, Pitance L, Jojczyk L, Estievenart W, Buisseret F. DYSKIMOT: An Ultra-Low-Cost Inertial Sensor to Assess Head's Rotational Kinematics in Adults during the Didren-Laser Test. SENSORS 2020; 20:s20030833. [PMID: 32033169 PMCID: PMC7038751 DOI: 10.3390/s20030833] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 01/10/2020] [Accepted: 02/03/2020] [Indexed: 02/07/2023]
Abstract
Various noninvasive measurement devices can be used to assess cervical motion. The size, complexity, and cost of gold-standard systems make them not suited to clinical practice, and actually difficult to use outside a dedicated laboratory. Nowadays, ultra-low-cost inertial measurement units are available, but without any packaging or a user-friendly interface. The so-called DYSKIMOT is a home-designed, small-sized, motion sensor based on the latter technology, aiming at being used by clinicians in "real-life situations". DYSKIMOT was compared with a gold-standard optoelectronic system (Elite). Our goal was to evaluate the DYSKIMOT accuracy in assessing fast head rotations kinematics. Kinematics was simultaneously recorded by systems during the execution of the DidRen Laser test and performed by 15 participants and nine patients. Kinematic variables were computed from the position, speed and acceleration time series. Two-way ANOVA, Passing-Bablok regressions, and dynamic time warping analysis showed good to excellent agreement between Elite and DYSKIMOT, both at the qualitative level of the time series shape and at the quantitative level of peculiar kinematical events' measured values. In conclusion, DYSKIMOT sensor is as relevant as a gold-standard system to assess kinematical features during fast head rotations in participants and patients, demonstrating its usefulness in both clinical practice and research environments.
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Affiliation(s)
- Renaud Hage
- Laboratoire NMSK, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1200 Brussels, Belgium; (C.D.); (L.P.)
- CeREF, Chaussée de Binche 159, 7000 Mons, Belgium; (F.D.); (L.J.); (W.E.); (F.B.)
- Correspondence:
| | - Christine Detrembleur
- Laboratoire NMSK, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1200 Brussels, Belgium; (C.D.); (L.P.)
| | - Frédéric Dierick
- CeREF, Chaussée de Binche 159, 7000 Mons, Belgium; (F.D.); (L.J.); (W.E.); (F.B.)
- Centre National de Rééducation Fonctionnelle et de Réadaptation—Rehazenter, Laboratoire d’Analyse du Mouvement et de la Posture (LAMP), 2674 Luxembourg, Luxembourg
| | - Laurent Pitance
- Laboratoire NMSK, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1200 Brussels, Belgium; (C.D.); (L.P.)
| | - Laurent Jojczyk
- CeREF, Chaussée de Binche 159, 7000 Mons, Belgium; (F.D.); (L.J.); (W.E.); (F.B.)
| | - Wesley Estievenart
- CeREF, Chaussée de Binche 159, 7000 Mons, Belgium; (F.D.); (L.J.); (W.E.); (F.B.)
| | - Fabien Buisseret
- CeREF, Chaussée de Binche 159, 7000 Mons, Belgium; (F.D.); (L.J.); (W.E.); (F.B.)
- Service de Physique Nucléaire et Subnucléaire, UMONS, Research Institute for Complex Systems, 20 Place du Parc, 7000 Mons, Belgium
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Ernst MJ, Williams L, Werner IM, Crawford RJ, Treleaven J. Clinical assessment of cervical movement sense in those with neck pain compared to asymptomatic individuals. Musculoskelet Sci Pract 2019; 43:64-69. [PMID: 31277033 DOI: 10.1016/j.msksp.2019.06.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 05/15/2019] [Accepted: 06/30/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND A simple clinical test involving subject tracing zigzag (ZZ) and figure of eight (F8) patterns with a head mounted laser device in determining cervical movement sense has proven reliability and feasibility. However, its validity in comparing individuals with and without neck pain (NP) has not been examined. METHODS Seventy-six subjects (38 NP and 38 asymptomatic subjects) performed both patterns while motion of their laser point was videoed. Independent examiners subsequently rated the videos (real-time) to record the time needed and the number of errors when completing each task. Sensitivity, specificity, and positive and negative likelihood ratios (LR+ and LR-) for various cut-offs to optimise clinical interpretation were determined. Comparisons between 25 subjects with idiopathic neck pain versus 13 with whiplash-associated disorders were also undertaken. RESULTS All outcome variables except ZZ time were significantly different between individuals with NP and controls. Optimal cut-offs of 9 and 10 errors yielded LR+/LR- of 3.67/0.17 (F8) and 3.00/0.38 (ZZ). Whiplash patients performed the ZZ task faster with similar errors to those with idiopathic neck pain. CONCLUSION The clinical utility of this inexpensive measure to assess cervical movement sense in people with NP is supported. Moderate LRs+ were demonstrated for number of errors for both patterns. Individuals with NP generated significantly more errors while tracing each pattern. Optimal cut offs of 9 errors for ZZ and 10 errors for F8 were established. Overall, these tests appear to be clinically suitable to determine altered cervical movement sense in those with NP.
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Affiliation(s)
- Markus J Ernst
- Institute of Physiotherapy, Zurich University of Applied Sciences, Technikumstrasse 71, 8401, Winterthur, Switzerland.
| | - Lauren Williams
- Cervical Spine Research Unit, University of Queensland, Brisbane, Australia.
| | - Isabelle M Werner
- Department of Physiotherapy, Kantonsspital Schaffhausen, Geissbergstrasse 81, 8208, Schaffhausen, Switzerland.
| | - Rebecca J Crawford
- Body Urbanism BV, Nieuwe Binnenweg 136, 3015 BE, Rotterdam, the Netherlands.
| | - Julia Treleaven
- Cervical Spine Research Unit, University of Queensland, Brisbane, Australia.
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De Rosario H, Vivas MJ, Sinovas MI, Page Á. Relationship between neck motion and self-reported pain in patients with whiplash associated disorders during the acute phase. Musculoskelet Sci Pract 2018; 38:23-29. [PMID: 30218881 DOI: 10.1016/j.msksp.2018.09.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 07/23/2018] [Accepted: 09/03/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Biomechanical measures quantify motor control and functional deficits in Whiplash Associated Disorders (WAD), but few studies relate those measures to the clinical scales that are routinely used to assess patients. Most studies are limited to chronic neck pain, and report poor to moderate correlations. OBJECTIVE To define a statistical model that relates measures of neck kinematics with clinical scales of neck pain, in WAD patients during the rehabilitation process in the acute phase (less than 3 months since the accident). METHODS 96 WAD patients self-assessed their pain using VAS and NPQ, and passed neck motion tests as part of their rehabilitation program. Four regression models were fitted to analyze the effects of the measured kinematic parameters and subject-specific characteristics on VAS and NPQ. Model errors were compared to minimal clinically significant differences. RESULTS Multiple correlation coefficients of the models were between 0.74 and 0.90. More than 66% of that correlation was accounted for by subject-specific factors, and most of the other half by the measured kinematic parameters. Range of motion of flexion-extension and axial rotation, and harmonicity of flexion-extension, where the variables most consistently related to the decrease of pain. The error of the models was within the MCSD in more than 50% of the observations. CONCLUSIONS Part of the individual progression of pain and pain-related disability in acute WAD patients, as rated by NPQ and VAS, can be mapped to objective kinematic parameters of neck mobility tests, like ranges of motion, velocities, repeatability and harmonicity of movements.
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Affiliation(s)
- Helios De Rosario
- Instituto de Biomecánica de Valencia, Universitat Politècnica de València, Valencia, Spain; CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain.
| | - María José Vivas
- Instituto de Biomecánica de Valencia, Universitat Politècnica de València, Valencia, Spain
| | - María Isabel Sinovas
- Instituto de Biomecánica de Valencia, Universitat Politècnica de València, Valencia, Spain
| | - Álvaro Page
- Instituto de Biomecánica de Valencia, Universitat Politècnica de València, Valencia, Spain; CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
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Zhou Y, Loh E, Dickey JP, Walton DM, Trejos AL. Development of the circumduction metric for identification of cervical motion impairment. J Rehabil Assist Technol Eng 2018; 5:2055668318777984. [PMID: 31191942 PMCID: PMC6453104 DOI: 10.1177/2055668318777984] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 04/16/2018] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Chronic neck pain results in considerable personal, clinical, and societal burden. It consistently ranks among the top three pain-related reasons for seeking healthcare. Despite its prevalence, neck pain is difficult to both assess and treat. Quantitative approaches are required since diagnostic imaging techniques rarely provide information on movement-related neck pain, and most common clinical assessment tools are limited to single plane motion measurement. METHODS In this study, the ability of an inertial measurement unit to document the cervical motion characteristics of 28 people with chronic neck pain and 23 healthy controls was assessed. A total of six circumduction metrics and one neck circumduction trajectory model were proposed as identification metrics. RESULTS Five metrics demonstrated significant differences between the two groups. The neck circumduction trajectory model successfully distinguished between the two groups. DISCUSSION The evaluation of the proposed metrics provides proof of concept that novel metrics can be captured with relative ease in the clinical setting using an inexpensive wearable sensor headband. The derivation of the proposed model may open new lines of inquiry into the clinical utility of assessing the multiplanar movement of cervical circumduction. The results obtained from this study also provide additional insight for the development of a sensitive, quantifiable and real-world neck evaluation strategies.
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Affiliation(s)
- Yue Zhou
- Biomedical Engineering Program, Western
University, London, ON, Canada
| | - Eldon Loh
- Department of Physical Medicine and
Rehabilitation, Schulich School of Medicine and Dentistry, Western University,
London, ON, Canada
| | - James P Dickey
- School of Kinesiology, Western
University, London, ON, Canada
| | - David M Walton
- Health and Rehabilitation Studies,
Western University, London, ON, Canada
| | - Ana Luisa Trejos
- Biomedical Engineering Program, Western
University, London, ON, Canada
- Department of Electrical and Computer
Engineering, Western University, London, ON, Canada
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Neck Pain and Proprioception Revisited Using the Proprioception Incongruence Detection Test. Phys Ther 2016; 96:671-8. [PMID: 26405091 DOI: 10.2522/ptj.20150210] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Accepted: 09/13/2015] [Indexed: 02/09/2023]
Abstract
BACKGROUND Proprioceptive imprecision is believed to contribute to persistent pain. Detecting imprecision in order to study or treat it remains challenging given the limitations of current tests. OBJECTIVES The aim of this study was to determine whether proprioceptive imprecision could be detected in people with neck pain by testing their ability to identify incongruence between true head motion and a false visual reference using the Proprioception Incongruence Detection (PID) Test. DESIGN A cross-sectional study was conducted. METHODS Twenty-four people with neck pain and 24 matched controls repeatedly rotated to specific markers within a virtual world and indicated if their true head rotation was more or less than the rotation suggested by the visual feedback. Visual feedback was manipulated at 6 corrections, ranging from 60% of true movement to 140% of true movement. A standard repositioning error (RPE) test as undertaken for comparison. RESULTS Healthy controls were better able to detect incongruence between vision and true head rotation (X̅=75.6%, SD=8.5%) than people with neck pain were (X̅=69.6%, SD=12.7%). The RPE test scores were not different between groups. The PID Test score related to self-reported pain intensity but did not relate to RPE test score. LIMITATIONS Causality cannot be established from this cross-sectional study, and further work refining the PID Test is needed for it to offer clinical utility. CONCLUSIONS Proprioceptive precision for neck movement appears worse in people with neck pain than in those without neck pain, and the extent of the deficit appears to be related to usual pain severity. The PID Test appears to be a more sensitive test than the RPE test and is likely to be useful for assessment of proprioceptive function in research and clinical settings.
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