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Leungbootnak A, Puntumetakul R, Chatprem T, Sae-Jung S, Boucaut R. Validity and reliability of the Balance Error Score System (BESS) Thai version in patients with chronic non-specific neck pain. PLoS One 2024; 19:e0301386. [PMID: 38547308 PMCID: PMC10977775 DOI: 10.1371/journal.pone.0301386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 03/11/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Neck pain has been found to affect the somatosensory system, which can lead to impaired balance control. To assess the balance of patients with neck pain and other conditions, the balance error scoring system (BESS) is commonly used as a static balance measurement tool. However, this tool is seldom used in Thailand due to its English language format. OBJECTIVE To translate and determine the content, convergent validity, and reliability of a Thai version of the BESS tool. MATERIAL AND METHODS A process of cross-cultural adaptation was utilized to translate BESS into a Thai version, called BESS-TH. To assess content validity, five physical therapy lecturers specializing in the musculoskeletal field used BESS to measure balance in participants with neck pain. For the convergent validity process, 130 patients diagnosed with chronic non-specific neck pain (CNSNP) were randomly assessed using four static balance tests (BESS, Single-leg balance test (SLBT), Romberg test, and Tandem stance test). For reliability, two assessors with varying years of work experience independently assessed videos of the participants twice using the BESS-TH, with a minimum 7-day interval between assessments. RESULTS The BESS-TH used to assess balance of patients with neck pain demonstrated acceptable content validity (index of item objective congruence (IOC) = 0.87). The Spearman's Rank Correlation Coefficient was calculated between the BESS-TH and three other measures: the SLBT with eyes open and eyes closed, the Romberg test with eyes open and eyes closed, and the Tandem stance test with eyes open and Tandem stance test with eyes closed. The values obtained were as follows: -0.672, -0.712, -0.367, -0.529, -0.570, and -0.738, respectively. The inter-rater and intra-rater reliability were 0.922 (95% CI = 0.864-0.956) and 0.971 (95% CI = 0.950-0.983), respectively. Minimum detectable change (MDC) for the total BESS score of inter-rater and intra-rater reliability were 7.16 and 4.34 points, respectively. CONCLUSION The BESS-Thai version was acceptable, reliable, and valid for evaluating balance performance in patients with CNSNP. This tool can be used and applied to clinically evaluate postural control in Thailand.
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Affiliation(s)
- Arisa Leungbootnak
- Faculty of Associated Medical Science, Human Movement Sciences, School of Physical Therapy, Khon Kaen University, Khon Kaen, Thailand
| | - Rungthip Puntumetakul
- Faculty of Associated Medical Science, School of Physical Therapy, Khon Kaen University, Khon Kaen, Thailand
- Faculty of Associated Medical Science, Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University, Khon Kaen, Thailand
| | - Thiwaphon Chatprem
- Faculty of Associated Medical Science, School of Physical Therapy, Khon Kaen University, Khon Kaen, Thailand
- Faculty of Associated Medical Science, Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University, Khon Kaen, Thailand
| | - Surachai Sae-Jung
- Faculty of Medicine, Department of Orthopedics, Khon Kaen University, Khon Kaen, Thailand
| | - Rose Boucaut
- UniSA Allied Health and Human Performance, University of South Australia, Adelaide, Australia
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Madsalae T, Thongprong T, Chaikeeree N, Boonsinsukh R. Changes in gait performances during walking with head movements in older adults with chronic neck pain. Front Med (Lausanne) 2024; 11:1324375. [PMID: 38384408 PMCID: PMC10879294 DOI: 10.3389/fmed.2024.1324375] [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: 10/19/2023] [Accepted: 01/26/2024] [Indexed: 02/23/2024] Open
Abstract
Background Chronic neck pain (CNP) can lead to altered gait which is worse when combined with head movement. Gait parameters for indicating speed and symmetry have not been thoroughly investigated in older adults with CNP. This study aimed to compare gait performance in term of speed and symmetry in older adults with and without CNP during walking with head movement. Methods Fifty young older adults, consisting of 36 healthy controls without neck pain (OLDs) and 14 older adults with CNP, participated in the study. Participants completed the Neck Disability Index and Activities-specific Balance Confidence Scale. The 10-Meter Walk Test (10MWT) was used to assess gait performance. Participants were instructed to walk at preferred speed under three different head movement patterns: no head movement (NM), horizontal head movement (HM), and vertical head movement (VM). The Inertial Measurement Unit was used to capture gait performance, and its software was used to analyze gait variables; gait speed, Locomotor Rehabilitation Index (LRI), gait asymmetry index, Phase Coordination Index (PCI). Results The CNP group reported moderate neck pain with mild disability in activities of daily living, and less balance confidence than the OLD group (p < 0.05). The CNP group showed significantly slower gait speed and lower LRI during walking with both the HM and VM (p < 0.05), which corresponded to lower stride length and cadence. The gait asymmetry index in the CNP group was significantly higher than the OLD group during walking with VM (p < 0.05), whereas the PCI was significantly higher than the OLD group during walking with both HM and VM (p < 0.05). Conclusion Chronic neck pain affects both speed and symmetry when walking with head movement. Gait parameters in this study could be implemented to identify changes in speed and symmetry of gait in older adults with CNP who have mild disability and high physical functioning.
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Affiliation(s)
| | | | | | - Rumpa Boonsinsukh
- Faculty of Physical Therapy, Division of Physical Therapy, Srinakharinwirot University, Nakhonnayok, Thailand
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Burton W, Ma Y, Manor B, Hausdorff JM, Kowalski MH, Bain PA, Wayne PM. The impact of neck pain on gait health: a systematic review and meta-analysis. BMC Musculoskelet Disord 2023; 24:618. [PMID: 37516827 PMCID: PMC10385921 DOI: 10.1186/s12891-023-06721-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 07/14/2023] [Indexed: 07/31/2023] Open
Abstract
BACKGROUND Evidence exists demonstrating the negative impacts of chronic musculoskeletal pain on key measures of gait. Despite neck pain being the second most common musculoskeletal pain condition, there is a paucity of evidence exploring the impacts of neck pain specifically on these outcomes. The aims of this work were to systematically review the current evidence of the associations between chronic neck pain and measures of gait health and to conduct meta-analysis for quantitative assessment of the effect sizes under different walking conditions. METHODS Systematic review was conducted following PRISMA guidelines. Databases searched included MEDLINE, Embase, Web of Science, CINAHL, and PEDro. Eligible study designs included observational studies consisting of an exposure group with chronic neck pain and control group without chronic neck pain and primary outcomes relating to gait health. For outcomes amenable to meta-analysis, a random-effects model was used to derive summary estimates of Hedge's g depicted graphically with forest plots. Other gait outcomes were narratively summarized. Risk of bias was also assessed. RESULTS The original search yielded 1918 articles; 12 met final eligibility criteria including 10 cross-sectional studies. Outcomes were grouped first by the five domains of gait: pace, rhythm, asymmetry, variability, and postural control; and second by the tested walking conditions. Meta-analyses for gait speed revealed large effect-sizes indicating that individuals with chronic neck pain had slower measures of gait and lower measures of cadence. Gait outcomes that were narratively summarized supported these findings. CONCLUSION The quantitative and qualitative findings of this systematic review and meta-analysis suggest a negative impact of CNNP on measures of gait health, particularly gait speed, under various walking conditions. However, broad interpretation of these results should be cautious. Testing gait under dual task conditions may be particularly sensitive to the impact of CNNP, and future work is needed to better understand how pain disrupts this important functionality of the locomotor system. Additionally, consideration should be made to assess measures of variability and investigate these relationships in the older adult population.
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Affiliation(s)
- Wren Burton
- Osher Center for Integrative Medicine, Brigham and Women's Hospital and Harvard Medical School, 900 Commonwealth Ave, Boston, MA, 02115, USA.
- DC. Division of Preventive Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
| | - Yan Ma
- Osher Center for Integrative Medicine, Brigham and Women's Hospital and Harvard Medical School, 900 Commonwealth Ave, Boston, MA, 02115, USA
- DC. Division of Preventive Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Brad Manor
- Hinda and Arthur Marcus Institute for Aging Research, Boston, MA, USA
| | - Jeffrey M Hausdorff
- Center for the Study of Movement Cognition and Mobility, Tel Aviv, Israel
- Sagol School of Neuroscience and Department of Physical Therapy, Sacker School of Medicine Tel Aviv University, Tel Aviv, Israel
- Department of Orthopedic Surgery, Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA
| | - Matthew H Kowalski
- Osher Center for Integrative Medicine, Brigham and Women's Hospital and Harvard Medical School, 900 Commonwealth Ave, Boston, MA, 02115, USA
| | - Paul A Bain
- Countway Library, Harvard Medical School, Boston, MA, USA
| | - Peter M Wayne
- Osher Center for Integrative Medicine, Brigham and Women's Hospital and Harvard Medical School, 900 Commonwealth Ave, Boston, MA, 02115, USA
- DC. Division of Preventive Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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Lipat AL, Peterson JA, Murillo BC, Clark DJ, Cruz-Almeida Y. Pain severity, distribution, and duration are associated with spatiotemporal gait performance in community-dwelling older adults with chronic musculoskeletal pain. Gait Posture 2023; 103:178-183. [PMID: 37236053 DOI: 10.1016/j.gaitpost.2023.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 04/05/2023] [Accepted: 05/14/2023] [Indexed: 05/28/2023]
Abstract
BACKGROUND Our current understanding of the impact of chronic pain on spatiotemporal gait performance has mainly been achieved through comparison studies between individuals with and without chronic pain. Further investigation into the relationship between specific outcome measures of chronic pain and gait may improve our understanding of the impact of pain on gait and may benefit future interventions that aim to improve mobility in this population. RESEARCH QUESTION Which pain outcome measures are associated with spatiotemporal gait performance in older adults with chronic musculoskeletal pain? METHODS This study was secondary analysis of older adult participants enrolled in the Neuromodulatory Examination of Pain and Mobility Across the Lifespan (NEPAL) study (n = 43). Pain outcome measures were obtained using self-reported questionnaires, and spatiotemporal gait analysis was conducted using an instrumented gait mat. Separate multiple linear regressions were run to determine which pain outcome measurements were associated with gait performance. RESULTS Higher pain severities were associated with shorter stride lengths (β = -0.336, p = 0.041), shorter swing times (β = -0.345, p = 0.037), and longer double support times (β = 0.342, p = 0.034). A greater number of pain sites was associated with a wider step width (β = 0.391, p = 0.024). Longer pain durations were associated with shorter double support times (β = -0.373, p = 0.022). SIGNIFICANCE The results of our study illustrate that specific pain outcomes measures are associated with specific gait impairments in community-dwelling older adults with chronic musculoskeletal pain. As such, pain severity, number of pain sites, and pain duration should be considered when developing mobility interventions in this population to reduce disability.
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Affiliation(s)
- Ania L Lipat
- Department of Community Dentistry & Behavioral Sciences, University of Florida, Gainesville, FL 32610, USA
| | - Jessica A Peterson
- Department of Community Dentistry & Behavioral Sciences, University of Florida, Gainesville, FL 32610, USA; Pain Research & Intervention Center of Excellence, University of Florida, Gainesville, FL 32610, USA
| | - Bryce C Murillo
- Pain Research & Intervention Center of Excellence, University of Florida, Gainesville, FL 32610, USA
| | - David J Clark
- Department of Aging and Geriatric Research, College of Medicine, University of Florida, Gainesville, FL 32603, USA; Brain Rehabilitation Research Center, Malcom Randall VA Medical Center, Gainesville, FL 32608, USA
| | - Yenisel Cruz-Almeida
- Department of Community Dentistry & Behavioral Sciences, University of Florida, Gainesville, FL 32610, USA; Pain Research & Intervention Center of Excellence, University of Florida, Gainesville, FL 32610, USA.
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Crisafulli O, Ravizzotti E, Mezzarobba S, Cosentino C, Bonassi G, Botta A, Abbruzzese G, Marchese R, Avanzino L, Pelosin E. A gait-based paradigm to investigate central body representation in cervical dystonia patients. Neurol Sci 2023; 44:1311-1318. [PMID: 36534193 DOI: 10.1007/s10072-022-06548-0] [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: 08/12/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Cervical dystonia (CD) is a common adult-onset idiopathic form of dystonia characterized by an abnormal head posture caused by an excessive activity of the neck muscles. The position of the head is important to direct viewpoint in the rounding environment, and the body orientation, during gait, must be coherent with the subjective straight ahead (SSA). An alteration of the SSA, as in the case of CD patients, could affect gait when visual input is not available. The aim of this study was to probe the behavior of patients with CD during blindfolded walking, investigating the ability to walk straight ahead based only on somatosensory and vestibular information. METHODS In this observational cross-sectional study, patients with CD and healthy control subjects (HC) were compared. All participants were evaluated through a gait analysis during blindfolded walking on a GAITRite carpet, relying on their own sense of straightness. RESULTS Patients with CD showed lower values of path length (p < 0.001), a lower number of steps on the carpet (p < 0.001). A higher number of CD patients deviated during the task, walking out of the carpet, (p < 0.005) compared to HS. No relation was found between the dystonic side and the gait trajectory deviation. A significant correlation was found between pain symptom and gait performance. CONCLUSIONS CD patients showed dysfunctions in controlling dynamic body location during walking without visual afferences, while the dystonic side does not seem to be related to the lateral deviation of the trajectory. Our results would assume that a general proprioceptive impairment could lead to an improper body position awareness in patients with CD.
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Affiliation(s)
- O Crisafulli
- Department of Public Health, Experimental and Forensic Medicine, University of Pavia, Pavia, Italy
| | - E Ravizzotti
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health (DINOGMI), University of Genoa, Largo P. Daneo 3, 16132, Rehabilitation Genoa, Ophthalmology, Italy
| | - S Mezzarobba
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health (DINOGMI), University of Genoa, Largo P. Daneo 3, 16132, Rehabilitation Genoa, Ophthalmology, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - C Cosentino
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health (DINOGMI), University of Genoa, Largo P. Daneo 3, 16132, Rehabilitation Genoa, Ophthalmology, Italy
| | - G Bonassi
- S.C. Medicina Fisica e Riabilitazione Ospedaliera, Azienda Sanitaria Locale Chiavarese, 16043, Chiavari, Italy
| | - A Botta
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - G Abbruzzese
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health (DINOGMI), University of Genoa, Largo P. Daneo 3, 16132, Rehabilitation Genoa, Ophthalmology, Italy
| | - R Marchese
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - L Avanzino
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Experimental Medicine (DIMES), Section of Human Physiology, University of Genoa, Genoa, Italy
| | - E Pelosin
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health (DINOGMI), University of Genoa, Largo P. Daneo 3, 16132, Rehabilitation Genoa, Ophthalmology, Italy.
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
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Simonsen MB, Cancino EE, de Brito Silva P, Sørensen LB, Hirata RP, Christensen SWM. The impact of prolonged experimental neck pain on walking stability and gait kinematics - A parallel-group study. Clin Biomech (Bristol, Avon) 2023; 101:105869. [PMID: 36584579 DOI: 10.1016/j.clinbiomech.2022.105869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/22/2022] [Accepted: 12/22/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Neck pain is a common problem in the general population, and movement adaptations are a natural response to pain. Previous studies have reported reduced trunk rotation during walking in those suffering from clinical neck pain. However, it is unknown how soon after the onset of pain, movement adaptations are adopted. This study investigated the effect of prolonged experimental neck pain four days after pain onset on gait kinematics during walking. METHODS Forty healthy participants were randomized to receive injections of nerve-growth-factor or a control injection of isotonic saline into the right splenius capitis muscle at the end of days 0 and 2. Participants performed two walking tasks, walking and walking while reading on a smartphone, on days 0, 4, and 15. Gait kinematics, spatiotemporal parameters, and gait stability were measured using Xsens Awinda. FINDINGS The nerve-growth-factor group reported increased neck pain intensity (median VAS 17.5 [IQR: 2.75-25.75]) on day 4 compared to day 0 and day 15. No pain intensity changes between days were reported for the isotonic-group. For gait kinematics, a main effect of the task was identified, showing that during the smartphone condition, participants had shorter stride lengths and reduced RoM for the trunk, hip, knee, and ankle compared to normal waking (P < 0.006). INTERPRETATION Walking while reading on a smartphone, but not mild neck muscle pain, caused changes in the gait kinematics compared to normal walking without neck pain. This finding suggests that movement alterations during walking are not an early feature of prolonged experimental neck pain.
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Affiliation(s)
| | - Edith Elgueta Cancino
- Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology, Aalborg University, Aalborg, Denmark; Center of Precision Rehabilitation for Spinal Pain, School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Priscila de Brito Silva
- Center of Precision Rehabilitation for Spinal Pain, School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Line Bay Sørensen
- Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology, Aalborg University, Aalborg, Denmark; Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| | | | - Steffan Wittrup McPhee Christensen
- Department of Physiotherapy, University College of Northern Denmark, Aalborg, Denmark; Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
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AYAN KARATAŞ H, KARA B, ERBAYRAKTAR RS. SPATIOTEMPORAL GAIT PARAMETERS, PELVIC MOVEMENTS AND PELVIC SYMMETRY DURING SINGLE AND DUAL TASK IN INDIVIDUALS WITH CHRONIC IDIOPATHIC NECK PAIN. TÜRK FIZYOTERAPI VE REHABILITASYON DERGISI 2022. [DOI: 10.21653/tjpr.1019582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Purpose: Neck pain is associated with gait disturbances. The first aim of this study was to examine spatiotemporal gait parameters, pelvic movements and pelvic symmetry during single and dual task conditions in persons with CINP compared to healthy subjects (HS). The second aim was to investigate the relationship between disability and gait in persons with CINP.Methods: Thirty-one individuals with CINP (mean age 22.06±1.38 years, range 18-56 years) and 24 HS (mean age 22.60±1.51 years, range 18-43 years) participated in the study. CINP group completed Neck Disability Index. All participants performed 10-meter walking test in two conditions: (1) walking with head straight at usual speed, (2) walking with head straight at usual speed while carrying a tray. The BTS G-Walk wearable sensor was used to assess spatiotemporal parameters (speed, cadence, step length), pelvic movements (tilt, obliquity, rotation), and pelvic symmetry. Results: During single task gait, the CINP group had significantly lower walking speed, shorter stride length and worse pelvic tilt symmetry (p<0.05), but pelvic movements did not differ significantly according to the HS (p<0.05). During dual task condition, the CINP group had significantly lower cadence, gait speed and stride length, significantly increased pelvic movements and significantly worse pelvic rotation symmetry compared to HS (p<0.05). Conclusion: Patients with CINP had a slower gait, lower stride length, decreased pelvic symmetry and increased pelvic movements compared to HS. Differences in gait and pelvic movements between the two groups were more pronounced during the dual task gait than single task gait.
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A machine learning approach for the identification of kinematic biomarkers of chronic neck pain during single- and dual-task gait. Gait Posture 2022; 96:81-86. [PMID: 35597050 DOI: 10.1016/j.gaitpost.2022.05.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 05/06/2022] [Accepted: 05/10/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Changes in gait characteristics have been reported in people with chronic neck pain (CNP). RESEARCH QUESTION Can we classify people with and without CNP by training machine learning models with Inertial Measurement Units (IMU)-based gait kinematic data? METHODS Eighteen asymptomatic individuals and 21 participants with CNP were recruited for the study and performed two gait trajectories, (1) linear walking with their head straight (single-task) and (2) linear walking with continuous head-rotation (dual-task). Kinematic data were recorded from three IMU sensors attached to the forehead, upper thoracic spine (T1), and lower thoracic spine (T12). Temporal and spectral features were extracted to generate the dataset for both single- and dual-task gait. To evaluate the most significant features and simultaneously reduce the dataset size, the Neighbourhood Component Analysis (NCA) method was utilized. Three supervised models were applied, including K-Nearest Neighbour, Support Vector Machine, and Linear Discriminant Analysis to test the performance of the most important temporal and spectral features. RESULTS The performance of all classifiers increased after the implementation of NCA. The best performance was achieved by NCA-Support Vector Machine with an accuracy of 86.85%, specificity of 83.30%, and sensitivity of 92.85% during the dual-task gait using only nine features. SIGNIFICANCE The results present a data-driven approach and machine learning-based methods to identify test conditions and features from high-dimensional data obtained during gait for the classification of people with and without CNP.
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Lee D, Sung PS. Comparison of kinematic similarity index during gait between adults with and without nonspecific chronic neck pain. Gait Posture 2022; 91:99-104. [PMID: 34673448 DOI: 10.1016/j.gaitpost.2021.10.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 10/07/2021] [Accepted: 10/08/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Individuals with nonspecific chronic neck pain (NP) walk with a stiffer spine. However, there is a lack of understanding on kinematic similarities on the limbs during gait between individuals with and without NP. RESEARCH QUESTION Are there differences in gait parameters and the kinematic similarity index (SI) between individuals with and without NP? METHODS Eighteen individuals with NP and 17 controls participated in this study. A three-dimensional motion capture system and two force plates were utilized to measure kinematic changes of the upper and lower limbs during gait. The gait parameters included cadence, speed, stride length, and step width. The SI calculations were compared based on the response vectors from the NP group and the prototype response vectors from the control participants. The SI values at 5% intervals of the entire gait cycle were compared between groups. RESULTS Although the gait parameters were not significantly different between groups, the SI values of the control group were significantly higher than the NP group during gait (0.98 ± 0.02 vs. 0.95 ± 0.03), especially at the midstance (10-30 %) and swing (80-90 %) phases. Also, the standard deviation of the SI decreased in the control group when compared to the NP group (0.02 ± 0.01 vs. 0.04 ± 0.02). SIGNIFICANCE The SI was a useful measure to differentiate similarities between groups in the gait cycle at specific phases. These results indicated that the NP group demonstrated a greater variation of walking patterns during the midstance and swing phases and displayed altered compensatory gait. Clinicians need to consider the similarities of the kinematic changes for the NP group to aid in detection of limb motion differences and the resulting gait dysfunction.
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Affiliation(s)
| | - Paul S Sung
- Department of Physical Therapy, Indiana Wesleyan University, 4201 South Washington Street, Marion, IN 46953, USA.
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Kirmizi M, Yalcinkaya G, Sengul YS, Kalemci O, Angin S. Investigation of balance performance under different sensory and dual-task conditions in patients with chronic neck pain. Musculoskelet Sci Pract 2021; 56:102449. [PMID: 34419890 DOI: 10.1016/j.msksp.2021.102449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 08/11/2021] [Accepted: 08/16/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Most studies suggest that people with chronic neck pain (CNP) have decreased balance abilities. However, balance performance during performing concurrent tasks is not clarified. OBJECTIVES To investigate balance performance under different sensory and dual-task conditions in people with and without CNP. METHOD Twenty-two women with CNP and twenty-two asymptomatic women were tested using the Biodex Stability System. Overall stability index (OSI), anterior/posterior stability index (APSI), medial/lateral stability index (MLSI) were obtained in two sessions: eyes-open and eyes-closed. Both sessions consisted of four conditions: quiet standing, rotating head, counting backward, standing on foam. Higher index scores mean poorer balance. DESIGN Case-Control study. RESULTS A mixed factorial ANOVA (2 × 8 design) showed that there was a main effect of CNP on OSI, APSI, and MLSI (p < 0.001), which indicates that CNP causes poor balance. Further, there was an interaction between CNP and test conditions for only OSI (p < 0.05). Simple effects tests showed that patients with CNP had higher OSI in all conditions except standing on foam with eyes-open, and quiet standing and counting backward with eyes-closed (p < 0.05). The largest effect size was obtained during rotating head with eyes-open (η2:0.301), followed by counting backward with eyes-open and quiet standing with eyes-open (η2:0.267 and 0.245). Performing a concurrent task, closing eyes, or standing on foam mostly increased OSI in both groups (p < 0.05). CONCLUSIONS Patients with CNP have poorer balance under different sensory and dual-task conditions. Addressing balance assessment while performing concurrent tasks, especially head rotations, may offer new insights into the management of CNP.
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Affiliation(s)
- Muge Kirmizi
- Faculty of Health Sciences, Izmir Katip Celebi University, Department of Physiotherapy and Rehabilitation, Izmir, Turkey; Institute of Health Sciences, Dokuz Eylul University, Izmir, Turkey.
| | - Gamze Yalcinkaya
- Institute of Health Sciences, Dokuz Eylul University, Izmir, Turkey
| | - Yesim Salik Sengul
- School of Physical Therapy and Rehabilitation, Dokuz Eylul University, Izmir, Turkey
| | - Orhan Kalemci
- Department of Neurosurgery, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Salih Angin
- Faculty of Health Sciences, Cyprus International University, Nicosia, Cyprus
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Worsfold C. Functional rehabilitation of the neck. PHYSICAL THERAPY REVIEWS 2020. [DOI: 10.1080/10833196.2020.1759176] [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)
- Chris Worsfold
- MSK Research Unit, University of Hertfordshire, Hatfield, Hertfordshire, UK
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12
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Variability of neck and trunk movement during single- and dual-task gait in people with chronic neck pain. Clin Biomech (Bristol, Avon) 2020; 72:31-36. [PMID: 31809920 DOI: 10.1016/j.clinbiomech.2019.11.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 09/10/2019] [Accepted: 11/26/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Previous findings reported that people with chronic neck pain walk with reduced range trunk rotation, especially when walking in more challenging conditions. Quantification of the quality of neck and trunk movement during gait could provide further insight into biomechanical changes that occur in people with neck pain. This study uniquely compared the variability of trunk and neck rotation during single-task and dual-task gait in people with chronic neck pain and asymptomatic individuals. METHODS An observational case-control study was conducted on 20 asymptomatic individuals and 24 people with chronic neck pain of idiopathic or traumatic origin. Participants performed rectilinear walking whilst keeping the head in a neutral position (single-task) and whilst rotating the head at a natural speed (dual-task). Trunk and head rotation angles were averaged across gait cycles for the task trials. The data were normalised in time, and the average variability of angular distribution along the normalised cycle was extracted. The Tampa Scale for Kinesiophobia was used to assess fear of movement. FINDINGS During single-task gait, there were no group differences for the variability of trunk (p = 0.862) or neck (p = 0.427) rotation. For dual-task gait, there was no difference between groups for the variability of neck rotation (p = 0.636), however, the participants with neck pain displayed reduced variability of trunk rotation (p = 0.021). The neck pain group also walked at a significantly slower speed during dual-task gait (p = 0.043) compared to asymptomatic individuals and the speed of their gait was associated with the extent of fear of movement. INTERPRETATION The strategy observed in participants with chronic neck pain likely reflects adaptive behaviour when faced with more challenging conditions for postural control.
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Sremakaew M, Sungkarat S, Treleaven J, Uthaikhup S. Effects of tandem walk and cognitive and motor dual- tasks on gait speed in individuals with chronic idiopathic neck pain: a preliminary study. Physiother Theory Pract 2019; 37:1210-1216. [PMID: 31671008 DOI: 10.1080/09593985.2019.1686794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Introduction: Gait impairment has been associated with neck pain. It is relevant to understand the possible influence of narrow-based walk and an attention-demanding secondary task on gait performance in neck pain.Purpose: To investigate the effects of tandem walk and cognitive and motor dual-tasks on gait speed in persons with chronic idiopathic neck pain (CINP) compared with controls.Methods: A cross-sectional study. Thirty participants with CINP and 30 asymptomatic controls participated in the study. Gait speed was assessed using a timed 10-m walk test at a comfortable pace under four conditions: (1) comfortable walk (as reference); (2) tandem walk (single task); (3) cognitive dual-task walking; and (4) motor dual-task walking. Dual-task interference was calculated.Results: There was no difference in comfortable gait speed between groups (p= 0.40). The CINP group had slower gait speed during the tandem walk than controls (p= 0.02). The dual-task interference on gait speed was not different between groups (p = 0.67 for cognitive, p = 0.93 for motor).Conclusion: Participants with CINP had impaired gait stability during tandem walk. An attention-demanding secondary task did not influence gait speed in individuals with CINP compared to controls. The study suggests that tandem walk could be considered as an assessment tool and part of rehabilitation for neck pain.
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Affiliation(s)
- Munlika Sremakaew
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Somporn Sungkarat
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Julia Treleaven
- School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Australia
| | - Sureeporn Uthaikhup
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
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Kirmizi M, Simsek IE, Elvan A, Akcali O, Angin S. Gait speed and gait asymmetry in individuals with chronic idiopathic neck pain. Musculoskelet Sci Pract 2019; 41:23-27. [PMID: 30870652 DOI: 10.1016/j.msksp.2019.03.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 03/04/2019] [Accepted: 03/06/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Recent studies have shown that individuals with chronic idiopathic neck pain (CINP) exhibit altered spatiotemporal gait parameters. Problems arising from the neck joints and related soft tissues, and most mechanical neck pain appear asymmetric. However, whether individuals with CINP have an asymmetric gait has not been clarified. OBJECTIVES The aim was to investigate if there was a significant difference in gait speed (GS) and gait asymmetry (GA) between individuals with CINP and healthy controls. DESIGN Case-Control Study. METHOD Twenty individuals with CINP and 20 healthy controls were included. All participants performed the 10-m walking test in three walking conditions: preferred walking (PW), preferred walking with head rotation and walking at maximum speed (MAXW). The timing gate system and pressure sensitive insoles were used to calculate GS and GA, respectively. GA was calculated using the difference between right and left swing durations. RESULTS/FINDINGS Individuals with CINP had slower GS in all walking conditions compared to controls (p < 0.05). In PW and MAXW conditions, gait was found to be asymmetric in individuals with CINP compared to controls (p < 0.05). There was no difference in GA between the walking conditions in either group (p > 0.05). CONCLUSIONS Individuals with CINP had a slower and more asymmetrical gait. GA should be evaluated as a part of the routine gait analysis since it has potential to cause asymmetric loading on joints which could cause other musculoskeletal problems in the long-term. Also, future research is needed to clarify the reasons why gait is more asymmetric in individuals with CINP.
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Affiliation(s)
- Muge Kirmizi
- Institute of Health Sciences, Dokuz Eylul University, Balcova, Izmir, Turkey.
| | - Ibrahim Engin Simsek
- School of Physical Therapy and Rehabilitation, Dokuz Eylul University, Balcova, Izmir, Turkey
| | - Ata Elvan
- School of Physical Therapy and Rehabilitation, Dokuz Eylul University, Balcova, Izmir, Turkey
| | - Omer Akcali
- Faculty of Medicine, Department of Orthopaedics and Traumatology, Dokuz Eylul University, Balcova, Izmir, Turkey
| | - Salih Angin
- School of Physical Therapy and Rehabilitation, Dokuz Eylul University, Balcova, Izmir, Turkey
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Russell BS, Hoiriis KT, Hosek RS. Walking Gait Before and After Chiropractic Care Following Fifth Metatarsal Fractures: A Single Case Kinetic and Kinematic Study. J Chiropr Med 2018; 17:106-116. [PMID: 30166967 DOI: 10.1016/j.jcm.2018.02.002] [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: 10/27/2017] [Revised: 12/11/2017] [Accepted: 02/28/2018] [Indexed: 11/18/2022] Open
Abstract
Objectives The purpose of this report is to describe the kinetic and kinematic analysis of walking gait following healed left proximal fifth metatarsal fractures. Clinical Features A 62-year-old female presented at a chiropractic clinic with concerns that recent metatarsal fractures had not fully resolved and reported abnormal gait due to pain and several weeks use of a "walking boot." The patient's walking gait was evaluated with a force-sensor treadmill and an inertial measurement unit motion capture system. Recordings were made before, at midpoint, and post-chiropractic care (11 visits total). Data were analyzed for spatio-temporal gait parameters, vertical ground reaction forces, and ranges of motion of the hip, knee, and ankle. Intervention and Outcome Pre-care, the patient's self-rated disability in walking was 50 out of 80 on a Lower Extremity Functional Scale, which improved to 80 out of 80, post-care. Her self-selected preferred walking speed increased, as did step length, cadence, and single support time. Increased symmetry was seen in timing of peak ground reaction forces, stance phase percentages of loading and pre-swing, and ranges of motion for hip and knee flexion and extension. Conclusions The patient recovered completely, and the post-injury kinematic and kinetic data allowed for quantification of gait patterns and changes in the clinical environment.
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Affiliation(s)
- Brent S Russell
- Dr Sid E. Williams Center for Chiropractic Research, Life University, Marietta, Georgia
| | - Kathryn T Hoiriis
- Dr Sid E. Williams Center for Chiropractic Research, Life University, Marietta, Georgia
| | - Ronald S Hosek
- Dr Sid E. Williams Center for Chiropractic Research, Life University, Marietta, Georgia
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Wannaprom N, Treleaven J, Jull G, Uthaikhup S. Neck muscle vibration produces diverse responses in balance and gait speed between individuals with and without neck pain. Musculoskelet Sci Pract 2018; 35:25-29. [PMID: 29427867 DOI: 10.1016/j.msksp.2018.02.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 02/02/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND Neck muscle vibration can influence cervical proprioception and sensorimotor function. It is hypothesized to affect motor performance differently in persons with and without neck pain. STUDY DESIGN Cross-sectional study. OBJECTIVE To clarify the extent to which vibration-induced motor responses of neck muscles affect static standing balance and gait speed in persons with and without neck pain. METHODS Thirty participants with chronic neck pain and 30 healthy controls were recruited. Balance and gait were measured before and after 30 s of suboccipital neck muscle vibration. Balance was measured in a confortable stance with eyes closed using a swaymeter and gait using the timed 10 m walk test. RESULTS At baseline, neck pain participants had greater postural sway, particularly in the anterior-posterior direction and slower gait speed than healthy controls (p < 0.001). Immediately after vibration, neck pain participants displayed decreased postural sway, and increased gait speed (p < 0.001). Healthy controls had increased postural sway and decreased gait speed (p < 0.001). CONCLUSION Neck muscle vibration improved standing balance and gait speed in participants with neck pain but reduced performance in healthy controls. The study supports the importance of cervical proprioceptive information in postural control. Use of vibration could be considered neck pain patients' rehabilitation.
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Affiliation(s)
- Nipaporn Wannaprom
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Thailand
| | - Julia Treleaven
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane, Australia
| | - Gwendolen Jull
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane, Australia
| | - Sureeporn Uthaikhup
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Thailand.
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Abstract
Study Design Controlled laboratory study, case-control design. Objective To evaluate spine kinematics and gait characteristics in people with nonspecific chronic neck pain. Background People with chronic neck pain present with a number of sensorimotor and biomechanical alterations, yet little is known about the influence of neck pain on gait and motions of the spine during gait. Methods People with chronic nonspecific neck pain and age- and sex-matched asymptomatic controls walked on a treadmill at 3 different speeds (self-selected, 3 km/h, and 5 km/h), either with their head in a neutral position or rotated 30°. Tridimensional motion capture was employed to quantify body kinematics. Neck and trunk rotations were derived from the difference between the transverse plane component of the head and thorax and thorax and pelvis angles to provide an indication of neck and trunk rotation during gait. Results Overall, the patient group showed shorter stride length compared to the control group (P<.001). Moreover, the patients with neck pain showed smaller trunk rotations (P<.001), regardless of the condition or speed. The difference in the amount of trunk rotation between groups became larger for the conditions of walking with the head rotated. Conclusion People with chronic neck pain walk with reduced trunk rotation, especially when challenged by walking with their head positioned in rotation. Reduced rotation of the trunk during gait may have long-term consequences on spinal health. J Orthop Sports Phys Ther 2017;47(4):268-277. Epub 3 Feb 2017. doi:10.2519/jospt.2017.6768.
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