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Mochizuki G, Dang N, Inness EL, Chandra T, Foster E, Comper P, Bayley MT, Danells C. Measurement Properties of the Activities-Specific Balance Confidence Scale in Adults From the General Population With Concussion: A Report From the Toronto Concussion Study. Arch Phys Med Rehabil 2024:S0003-9993(24)00991-2. [PMID: 38719165 DOI: 10.1016/j.apmr.2024.05.003] [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: 10/03/2023] [Revised: 04/26/2024] [Accepted: 05/02/2024] [Indexed: 06/01/2024]
Abstract
OBJECTIVE The aim of this study was to establish the internal consistency and construct validity of the Activities-specific Balance Confidence (ABC) Scale and ABC-6 in adults from the general population with concussion. DESIGN Prospective analysis. SETTING Outpatient concussion care clinic. PARTICIPANTS Adults from the general population with concussion referred to a concussion care clinic within 7 days of injury (N=511). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Balance confidence was assessed with the Activities-specific Balance Confidence (ABC) Scale and the ABC-6. Concussion symptoms were characterized using the Sport Concussion Assessment Tool version 5 (SCAT5) symptom checklist. Instrumented measures of balance and gait included center of pressure velocity and double support time, respectively. Balance was also assessed using the mBESS. RESULTS The ABC and ABC-6 were strongly correlated (ρ=0.980, P<.001). Cronbach α for ABC and ABC-6 was 0.966 and 0.940, respectively. Factor analysis verified the existence of 2 components of the ABC, 1 including all items of the ABC-6 as well as 3 additional items. ABC and ABC-6 were moderately significantly correlated with SCAT5 symptom number, severity, and symptom domain (ρ=-0.350 to -0.604). However, correlations between ABC and ABC-6 with instrumented measures of balance and gait were not statistically significant, except for double support time during dual-task gait with ABC-6 (ρ=-0.218). CONCLUSIONS In community-dwelling adults with concussion, the ABC and ABC-6 have good internal consistency. Convergent validity is stronger for symptom endorsement measures within SCAT5 domains, which has a similar construct (subjectivity) to balance confidence. Both the ABC and ABC-6 are valid measures of balance self-efficacy in adults from the general population with concussion. The ABC-6 may be a useful tool for characterizing the effect of concussion on perceptions of the ability to perform functional tasks that challenge balance and mobility.
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Affiliation(s)
- George Mochizuki
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, Canada; UHN-Toronto Rehabilitation Institute, Toronto, Canada.
| | - Norman Dang
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, Canada
| | - Elizabeth L Inness
- UHN-Toronto Rehabilitation Institute, Toronto, Canada; Department of Physical Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | | | - Evan Foster
- UHN-Toronto Rehabilitation Institute, Toronto, Canada
| | - Paul Comper
- UHN-Toronto Rehabilitation Institute, Toronto, Canada; Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Canada
| | - Mark T Bayley
- UHN-Toronto Rehabilitation Institute, Toronto, Canada; Department of Physical Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Cynthia Danells
- UHN-Toronto Rehabilitation Institute, Toronto, Canada; Department of Physical Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
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Reaves T, Bliss R, Chole D, Bridges J. Team Approach to Delayed Pediatric Vestibular Diagnosis: A Case Study. Pediatr Phys Ther 2023:00001577-990000000-00052. [PMID: 37071883 DOI: 10.1097/pep.0000000000001022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
BACKGROUND AND PURPOSE This report highlights the challenges of diagnosing pediatric vestibular neuritis following dental treatment and addressing fear avoidance behaviors. CASE DESCRIPTION An 11-year-old boy came to physical therapy with vestibular dysfunction following dental treatment that was unable to be diagnosed by emergency department staff. The participant received multispecialty treatment for 6 weeks. MEASUREMENTS Computerized Dynamic Posturography, Limits of Stability, Dizziness Handicap Inventory, Functional Gait Assessment, Dynamic Visual Acuity, and Modified Clinical Test of Sensory Interaction on Balance. OUTCOMES Most notable improvements were seen in Limits of Stability and Computerized Dynamic Posturography. The participant made a full return to school and sport. CONCLUSIONS The difficulty of pediatric vestibular neuritis diagnosis led to fear avoidance behaviors that were addressed by a collaborative specialty approach. WHAT THIS ADDS TO EVIDENCE This is the first documented case of pediatric vestibular neuritis as a complication of a dental procedure with intervention focused on fear avoidance behaviors.
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Affiliation(s)
- Tyler Reaves
- Department of Physical Therapy, University of Missouri School of Health Professions, Columbia, Missouri
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Campbell KR, Scanlan KT, Wilhelm JL, Brumbach BH, Pettigrew NC, Neilson A, Parrington L, King LA. Assessment of balance in people with mild traumatic brain injury using a balance systems model approach. Gait Posture 2023; 100:107-113. [PMID: 36516644 DOI: 10.1016/j.gaitpost.2022.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 11/27/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022]
Abstract
PURPOSE Measuring persistent imbalance after mTBI is challenging and may include subjective symptom-reporting as well as clinical scales. Clinical assessments for quantifying balance following mTBI have focused on sensory orientation. It is theorized that balance control goes beyond sensory orientation and also includes subdomains of anticipatory postural adjustments, reactive postural control, and dynamic gait. The Mini Balance Evaluation Systems Test (Mini-BESTest) is a validated balance test that measures balance according to these subdomains for a more comprehensive assessment. The purpose of this study was to compare Mini-BESTest total and subdomain scores after subacute mTBI with healthy controls. METHODS Symptomatic mTBI (n = 90, 20 % male, age=36.0 ± 12.0, 46.3.4 ± 22.1 days since injury) and healthy control (n = 45, 20 % male, age=35.4 ± 12.5) participants completed the Mini-BESTest for balance. Mini-BESTest between-group differences were evaluated using Wilcoxon rank-sum tests. RESULTS The mTBI group (Median[minimum,maximum]) had a significantly worse Mini-BESTest total score than the healthy controls (24[18,28] vs 27[23-28], p < 0.001). The mTBI group performed significantly worse in 3 of the 4 subdomains compared to the healthy controls: reactive postural control: 5[2-6] vs 6[3-6], p = 0.003; sensory orientation: 6[5,6] vs 6[6], p = 0.005; dynamic gait: 8[5-10] vs 9[8-10], p < 0.001. There was no significance difference between groups in the anticipatory postural adjustments domain (5[3-6] vs 5[3-6], p = 0.12). CONCLUSIONS The Mini-BESTest identified deficits in people with subacute mTBI in the total score and 3 out of 4 subdomains, suggesting it may be helpful to use in the clinic to identify balance subdomain deficits in the subacute mTBI population. In combination with self-reported assessments, the mini-BESTest may identify balance domain deficits in the subacute mTBI population and help guide treatment for this population.
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Affiliation(s)
- Kody R Campbell
- Department of Neurology, Balance Disorders Laboratory, Oregon Health & Science University, Portland, USA; National Center for Rehabilitative Auditory Research (NCRAR), VA Portland Health Care System, Portland, USA.
| | - Kathleen T Scanlan
- Department of Neurology, Balance Disorders Laboratory, Oregon Health & Science University, Portland, USA
| | - Jennifer L Wilhelm
- Department of Neurology, Balance Disorders Laboratory, Oregon Health & Science University, Portland, USA; National Center for Rehabilitative Auditory Research (NCRAR), VA Portland Health Care System, Portland, USA
| | - Barbara H Brumbach
- Biostatistics & Design Program, Oregon Health & Science University, Portland, USA
| | - Natalie C Pettigrew
- Department of Neurology, Balance Disorders Laboratory, Oregon Health & Science University, Portland, USA; National Center for Rehabilitative Auditory Research (NCRAR), VA Portland Health Care System, Portland, USA; Department of Neurology, Center for Regenerative Medicine, Oregon Health & Science University, Portland, USA
| | - Akira Neilson
- Department of Neurology, Balance Disorders Laboratory, Oregon Health & Science University, Portland, USA
| | - Lucy Parrington
- Department of Neurology, Balance Disorders Laboratory, Oregon Health & Science University, Portland, USA; Department of Dietetics, Human Nutrition and Sport, School of Sport and Exercise Science, La Trobe University, Melbourne, Australia
| | - Laurie A King
- Department of Neurology, Balance Disorders Laboratory, Oregon Health & Science University, Portland, USA; National Center for Rehabilitative Auditory Research (NCRAR), VA Portland Health Care System, Portland, USA
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Davenport M, Condon B, Lamoureux C, Phipps Johnson JL, Chen J, Rippee MA, Zentz J. The University of Kansas Health System Outpatient Clinical Concussion Comprehensive Protocol: An Interdisciplinary Approach. Health Serv Insights 2022; 15:11786329221114759. [PMID: 36034733 PMCID: PMC9411741 DOI: 10.1177/11786329221114759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 06/30/2022] [Indexed: 11/24/2022] Open
Abstract
Objective: The concussion team at The University of Kansas Health System outpatient rehabilitation spine center is comprised of experienced multi-disciplinary experts including physical therapists and a speech language pathologist. The team set forth with a purpose of creating and organizing an internal physical therapy clinical recommendation protocol for initial evaluations and subsequent treatments for the concussed patient. The aim of this paper is to share these recommendation protocols with other therapy teams and provide a foundational layout for treating the patient with post-concussion symptoms in an outpatient physical therapy clinical setting. Study design: Clinical recommendation protocol provides guidance for patients ages 10+ from initial evaluation through discharge with emphasis on evidence-based research in the areas of: oculomotor, cervical, vestibular, post-concussion migraine influence, mood disorders(such as anxiety and depression), exertion, and cognitive communicative dysfunction. Results: Finding a written, comprehensive clinical resource protocol for post-concussion outpatient evaluation(s) and treatment strategies can be difficult. This document serves as a resource for other outpatient concussion rehabilitation clinics, providing rationale, and objective measurement tools, for assessing and treating concussion patients. To the authors’ knowledge, no other research has produced a practical, efficient evaluation tool to be utilized at bed side, condensing evidence-based research into an easy-to-use form. Conclusion: The University of Kansas Health System outpatient concussion rehabilitation center developed clinical recommendation protocols for concussion care. The intent was to standardize assessment and treatment for concussion patients and to share these objective measurement tools and procedures, focused on a team approach of concussion providers, as a clinical outline for both the novice and seasoned clinician specializing in the field of concussion work in an outpatient rehabilitation setting.
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Affiliation(s)
- Maria Davenport
- Department of Rehabilitation Services, The University of Kansas Health System, Kansas City, KS, USA
| | - Bill Condon
- Department of Rehabilitation Services, The University of Kansas Health System, Kansas City, KS, USA
| | - Claude Lamoureux
- Department of Rehabilitation Services, The University of Kansas Health System, Kansas City, KS, USA
| | - Jamie L Phipps Johnson
- Department of Rehabilitation Services, The University of Kansas Health System, Kansas City, KS, USA
| | - Jamie Chen
- Center for Concussion Management, The University of Kansas Health System, Kansas City, KS, USA
| | - Michael A Rippee
- Department of Neurology, The University of Kansas Health System, Kansas City, KS, USA
| | - Jennifer Zentz
- Director of Ambulatory Operations, UT Southwestern Medical Center, Dallas, TX, USA
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Liang X, Yeh CH, Domínguez D JF, Poudel G, Swinnen SP, Caeyenberghs K. Longitudinal fixel-based analysis reveals restoration of white matter alterations following balance training in young brain-injured patients. Neuroimage Clin 2021; 30:102621. [PMID: 33780865 PMCID: PMC8022866 DOI: 10.1016/j.nicl.2021.102621] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 02/24/2021] [Accepted: 03/03/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND OBJECTIVES Traumatic brain injury (TBI) is one of the leading causes of death and disability in children and adolescents. Young TBI patients suffer from gross motor deficits, such as postural control deficits, which can severely compromise their daily life activities. However, little attention has been devoted to uncovering the underlying white matter changes in response to training in TBI. In this study, we used longitudinal fixel-based analysis (FBA), an advanced diffusion imaging analysis technique, to investigate the effect of a balance training program on white matter fibre density and morphology in a group of young TBI patients. METHODS Young patients with moderate-to-severe TBI (N = 17, 10 females, mean age = 13 ± 3 years) and age-matched controls (N = 17) underwent a home-based balance training program. Diffusion MRI scans together with gross motor assessments, including the gross motor items of the Bruininks-Oseretsky Test of Motor Proficiency, the Activities-Specific Balance Confidence (ABC) Scale, and the Sensory Organization Test (SOT) were administered before and at completion of 8-weeks of training. We used FBA to compare microstructural differences in fibre density (FD), macrostructural (morphological) changes in fibre cross-section (FC), and the combined FD and FC (FDC) metric across the whole brain. We then performed a longitudinal analysis to test whether training restores the white matter in the regions found to be damaged before treatment. RESULTS Whole-brain fixel-based analysis revealed lower FD and FC in TBI patients compared to the control group across several commissural tracts, association fibres and projection fibres, with FD reductions of up to 50%. Following training, TBI patients showed a significant interaction effect between Group and Time for the SOT test, as well as significant increases in macrostructural white matter (i.e., FC & FDC) in left sensorimotor tracts. The amount of change in FC and FDC over time was, however, not associated with behavioural changes. DISCUSSION Our fixel-based findings identified both microstructural and macrostructural abnormalities in young TBI patients. The longitudinal results provide a deeper understanding of the neurobiological mechanisms underlying balance training, which will allow clinicians to make more effective treatment decisions in everyday clinical practice with brain-injured patients.
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Affiliation(s)
- Xiaoyun Liang
- Mary Mackillop Institute for Health Research, Australian Catholic University, Melbourne, Australia; Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Australia
| | - Chun-Hung Yeh
- Institute for Radiological Research, Chang Gung University and Chang Gung Memorial Hospital, Taoyuan, Taiwan; Department of Child and Adolescent Psychiatry, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Juan F Domínguez D
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia
| | - Govinda Poudel
- Mary Mackillop Institute for Health Research, Australian Catholic University, Melbourne, Australia
| | - Stephan P Swinnen
- Motor Control Laboratory, Movement Control and Neuroplasticity Research Group, KU Leuven, Belgium
| | - Karen Caeyenberghs
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia.
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Kuijpers R, Smulders E, Groen BE, Smits-Engelsman BCM, Nijhuis-Van der Sanden MWG, Weerdesteyn V. Reliability and construct validity of the Walking Adaptability Ladder Test for Kids (WAL-K): a new clinical test for measuring walking adaptability in children. Disabil Rehabil 2020; 44:1489-1497. [PMID: 32776854 DOI: 10.1080/09638288.2020.1802523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE Walking adaptability is essential for children to participate in daily life, but no objective measurement tools exist. We determined psychometric properties of the Walking Adaptability Ladder test for Kids (WAL-K) in 6-12 year old children. MATERIALS AND METHODS In total, 122 typically developing (TD) children and 26 children with Developmental Coordination Disorder (DCD) completed the single and double run conditions of the WAL-K. Intra-rater, inter-rater and test-retest reliability were determined by ICCs and Smallest Detectable Change (SDC) in 53 TD children. Construct validity was determined by comparing WAL-K scores between 69 TD and all DCD children and correlating these scores with age and MABC-2 scores. RESULTS ICCs for reliability varied between 0.76 and 0.99. Compared to the first test performance, WAL-K scores were lower (i.e., better) at retest. SDCs for test-retest reliability varied between 20.8 and 26.1% of the mean scores. WAL-K scores were significantly higher (i.e., worse) in DCD children compared to TD children (p < 0.001). Significant negative correlations were found with MABC-2 (-0.52 and -0.60) and age (-0.61 and -0.68). CONCLUSIONS The WAL-K shows to be a valid, reliable and easy-to-use tool for measuring walking adaptability in children. Adding an extra practice trial may reduce the observed learning effect.Implications for rehabilitationWalking adaptability is an essential skill for children to participate in daily life, but no objective measurement tools are available.The Walking Adaptability Ladder test for Kids (WAL-K) is a new measurement tool for evaluating walking adaptability in children.The WAL-K shows to be a reliable and valid measurement tool for evaluating walking adaptability in 6-12 year old children.
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Affiliation(s)
- Rosanne Kuijpers
- Sint Maartenskliniek Research, Nijmegen, The Netherlands.,Department of Rehabilitation, Donders Institute for Brain, Cognition and Behaviour, Radboud university medical center, Nijmegen, The Netherlands
| | - Ellen Smulders
- Department of Rehabilitation, Donders Institute for Brain, Cognition and Behaviour, Radboud university medical center, Nijmegen, The Netherlands.,Master Specialized Physical Therapy, Avans+, Breda, The Netherlands
| | - Brenda E Groen
- Sint Maartenskliniek Research, Nijmegen, The Netherlands.,Department of Rehabilitation, Donders Institute for Brain, Cognition and Behaviour, Radboud university medical center, Nijmegen, The Netherlands
| | - Bouwien C M Smits-Engelsman
- Department of Health & Rehabilitation Sciences, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Maria W G Nijhuis-Van der Sanden
- Department of Rehabilitation, Donders Institute for Brain, Cognition and Behaviour, Radboud university medical center, Nijmegen, The Netherlands.,IQ Healthcare, Research Institute for Health Sciences, Radboud university medical center, Nijmegen, The Netherlands
| | - Vivian Weerdesteyn
- Sint Maartenskliniek Research, Nijmegen, The Netherlands.,Department of Rehabilitation, Donders Institute for Brain, Cognition and Behaviour, Radboud university medical center, Nijmegen, The Netherlands
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Lecci L, Williams M, Taravath S, Frank HG, Dugan K, Page R, Keith J. Validation of a Concussion Screening Battery for Use in Medical Settings: Predicting Centers for Disease Control Concussion Symptoms in Children and Adolescents. Arch Clin Neuropsychol 2019; 35:265-274. [DOI: 10.1093/arclin/acz041] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 05/15/2019] [Accepted: 07/18/2019] [Indexed: 02/02/2023] Open
Abstract
Abstract
Objective
Effective screening for concussion is increasingly important, and medical professionals play a critical role in diagnostic and return-to-play decisions. However, few well-validated measures are available to assist in those decisions. This study aims to determine whether previously validated measures assessing neurocognitive and neurobehavioral abilities can predict Centers for Disease Control (CDC) concussion symptom endorsement in a sample of child or youth athletes.
Method
Participants were 113 individuals, aged 6–17, representing 29 consecutive cases undergoing a post-concussion evaluation by a pediatric neurologist and 84 consecutive cases completing standardized baseline assessments (i.e., not being evaluated as a follow-up to a concussion). All participants completed the same standardized battery of tests comprised of the Connors’ Continuous Performance Test (CPT 3), the Balance Error Scoring System (BESS), and the NIH 4-Meter Gait Test as well as completing a checklist of CDC concussion symptoms.
Results
Regression analyses indicate that the screening battery explained 33% of the variance (d = 1.4) in concussion symptom endorsement, after controlling for age. The neurocognitive test alone (CPT 3) accounts for 21.5% of the variance (d = 1.05) in symptoms after controlling for age, and the neurobehavioral measures (BESS and NIH 4-Meter Gait) then account for an additional 11.5% variance (accounting for 18.6% variance, d = .96, when entered first). These effect sizes are considered large to very large and reflect a marked increase in predictive validity relative to existing measures commonly used in concussion assessments.
Conclusions
A relatively brief screening battery can function in medical settings to predict significant and substantial variability in CDC concussion symptoms in a pediatric sample.
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Affiliation(s)
- Len Lecci
- Department of Psychology, University of North Carolina Wilmington, Wilmington, NC 28403, USA
| | - Mark Williams
- Internal Medicine, New Hanover Regional Medical Center, Wilmington, NC 28403, USA
| | - Sasidharan Taravath
- Pediatric Neurology, New Hanover Regional Medical Center, Wilmington, NC 28403, USA
| | - Harrison G Frank
- Frank Institute for Health and Wellness, Wilmington, NC 28403, USA
| | - Kelly Dugan
- Department of Psychology, University of North Carolina Wilmington, Wilmington, NC 28403, USA
| | - Ryan Page
- Department of Psychology, University of North Carolina Wilmington, Wilmington, NC 28403, USA
| | - Julian Keith
- Department of Psychology, University of North Carolina Wilmington, Wilmington, NC 28403, USA
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Wilson AC, Holley AL, Stone A, Fales JL, Palermo TM. Pain, Physical, and Psychosocial Functioning in Adolescents at Risk for Developing Chronic Pain: A Longitudinal Case-Control Stusdy. THE JOURNAL OF PAIN 2019; 21:418-429. [PMID: 31494274 DOI: 10.1016/j.jpain.2019.08.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 08/08/2019] [Accepted: 08/12/2019] [Indexed: 01/25/2023]
Abstract
This longitudinal case-control study aims to 1) compare symptoms and functioning in otherwise healthy adolescents with versus without a parent with chronic pain (Parent CP+/Parent CP-) 2) test adolescent sex as a moderator of the relation between parent CP group and child functioning, and 3) determine changes in adolescent pain over 1 year. Adolescents (n = 140; ages 11-15) completed tests of pain responsivity and physical function, as well as self-report measures assessing pain characteristics, somatic symptoms, and physical and psychosocial functioning. Self-reported pain and somatic symptoms were reassessed 1 year later. Adolescents in the Parent CP+ group reported greater pain, somatic symptoms, and worse physical health than Parent CP- youth. Parent CP+ youth performed worse on all tests of physical function. Some observed effects were stronger for girls than boys. There were no differences between groups on pain responsivity. Both groups reported increased pain and somatic symptoms from baseline to 1-year follow-up, with the Parent CP+ group reporting the highest level of symptoms at both time points. This study highlights the potential impact of parental pain status on children, particularly daughters, and is the first to document objective physical functioning differences in youth at risk for developing chronic pain. PERSPECTIVE: Adolescents who have a parent with chronic pain demonstrate higher pain and lower physical function than adolescents who have a parent without chronic pain. Group differences in pain and somatic symptoms persist over 1 year. Family based interventions are needed for comprehensive pain prevention and treatment.
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Affiliation(s)
- Anna C Wilson
- Oregon Health & Science University, Department of Pediatrics, Portland, OR.
| | - Amy L Holley
- Oregon Health & Science University, Department of Pediatrics, Portland, OR
| | - Amanda Stone
- Oregon Health & Science University, Department of Pediatrics, Portland, OR; Vanderbilt University Medical Center, Division of Research, Nashville, TN
| | - Jessica L Fales
- Washington State University Vancouver, Department of Psychology, Vancouver, WA
| | - Tonya M Palermo
- Seattle Children's Research Institute, Seattle, WA; University of Washington, Department of Anesthesiology and Pain Medicine, Seattle, WA
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Houston MN, Peck KY, Malvasi SR, Roach SP, Svoboda SJ, Cameron KL. Reference values for the Balance Error Scoring System as measured by the Tekscan MobileMat™ in a physically active population. Brain Inj 2018; 33:299-304. [PMID: 30501390 DOI: 10.1080/02699052.2018.1552021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVES The Balance Error Scoring System (BESS) is commonly used to measure postural stability; however, it has demonstrated inconsistent reliability values when administered by humans. The Tekscan MobileMat™ was developed to automate the assessment of BESS errors and eliminate rater subjectivity. The objective of this study was to report reference values for the BESS, as measured by the MobileMat™, and examine the effect of sex, concussion history, and competitive sport level on BESS performance. METHODS Four hundred and forty participants performed the BESS on the MobileMat™. Participants were asked to maintain each stance with their eyes closed for 20 s. The MobileMat™ was used to quantify the number of errors. RESULTS Concussion history (p = 0.279-0.979) and competitive sport level (p = 0.422-0.979) did not affect BESS performance. Males performed significantly better than females for the single-limb foam stance (p = 0.032). No sex differences were detected for the other BESS stances or BESS total score (p = 0.067-0.744). CONCLUSIONS Previously reported reference values in collegiate athletes and adolescents were slightly higher thus highlighting the value in establishing population norms and in developing new technologies to objectively quantify BESS performance. Furthermore, sex, concussion history, and competitive sport level do not appear to influence BESS performance as measured by the MobileMat™.
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Affiliation(s)
- Megan N Houston
- a John A. Feagin Jr. Sports Medicine Fellowship, Department of Orthopaedic Surgery , Keller Army Community Hospital , West Point , NY , USA
| | - Karen Y Peck
- a John A. Feagin Jr. Sports Medicine Fellowship, Department of Orthopaedic Surgery , Keller Army Community Hospital , West Point , NY , USA
| | - Steven R Malvasi
- a John A. Feagin Jr. Sports Medicine Fellowship, Department of Orthopaedic Surgery , Keller Army Community Hospital , West Point , NY , USA
| | - Sean P Roach
- a John A. Feagin Jr. Sports Medicine Fellowship, Department of Orthopaedic Surgery , Keller Army Community Hospital , West Point , NY , USA
| | - Steven J Svoboda
- b Department of Orthopaedic Surgery , Lafayette Centre Orthopaedics and Sports Medicine, MedStar Georgetown University Hospital , Washington , DC , USA
| | - Kenneth L Cameron
- a John A. Feagin Jr. Sports Medicine Fellowship, Department of Orthopaedic Surgery , Keller Army Community Hospital , West Point , NY , USA
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Dunlap PM, Mucha A, Smithnosky D, Whitney SL, Furman JM, Collins MW, Kontos AP, Sparto PJ. The Gaze Stabilization Test Following Concussion. J Am Acad Audiol 2018:10.3766/jaaa.18015. [PMID: 30541656 PMCID: PMC6586524 DOI: 10.3766/jaaa.18015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Concussion can cause vestibular dysfunction and oculomotor abnormalities which can lead to dizziness and protracted recovery time. There are few clinically useful, functional measures of the vestibulo-ocular reflex (VOR) post-concussion. PURPOSE The purpose of this study was to examine the gaze stabilization test (GST) in those referred for vestibular physical therapy following concussion, to determine the association between GST and other measures of recovery following concussion, and to examine the effect of demographic variables on GST performance. RESEARCH DESIGN Retrospective chart review. STUDY SAMPLE One hundred fifty-eight individuals who sustained a concussion and were referred to vestibular physical therapy. DATA COLLECTION AND ANALYSIS Horizontal and vertical GST scores (HGST and VGST), neurocognitive testing results, and demographic data were extracted retrospectively from the patient health record. Correlations between GST velocity and neurocognitive test results and between GST and patient-reported outcomes were examined. Differences in GST performance among patient subgroups were examined using one-way analysis of variance. RESULTS Subjects included individuals aged 12 to 43 years (mean = 20, standard deviation [SD] = 7), with most having sport-related concussion (67%). The mean time from injury to GST was 215 days (SD = 241) and the mean time from physical therapy evaluation to GST was 48 days (SD = 54). HGST and VGST had a weak positive correlation to the Activities-Specific Balance Confidence Scale (r = 0.20, r = 0.21) and weak negative correlation to the Dizziness Handicap Inventory (r = -0.18, r = -0.22). HGST had a weak positive correlation to the visual motor processing speed domain of the immediate post-concussion assessment and cognitive test (r = 0.20). Male patients achieved significantly higher velocities than female patients on HGST and VGST (p = 0.02, p = 0.01). CONCLUSIONS The present study details the use of GST in patients with concussion and demonstrates an association with common outcome measures in vestibular rehabilitation. Results indicate that patients who achieved higher velocities on GST perceived lower handicap due to dizziness and had higher confidence in their balance. GST may be a relevant test of VOR in this population, as it is a more functional test of the VOR required for sports. Future work is needed to further evaluate the role of GST in concussion management.
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Affiliation(s)
- Pamela M Dunlap
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA
| | - Anne Mucha
- UPMC Centers for Rehab Services, Pittsburgh, PA
| | | | - Susan L Whitney
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA
- Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA
| | - Joseph M Furman
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA
- Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA
| | - Michael W Collins
- UPMC Department of Orthopaedic Surgery, Sports Medicine Concussion Program, Pittsburgh, PA
| | - Anthony P Kontos
- UPMC Department of Orthopaedic Surgery, Sports Medicine Concussion Program, Pittsburgh, PA
| | - Patrick J Sparto
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA
- Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA
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11
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Alshehri MM, Sparto PJ, Furman JM, Fedor S, Mucha A, Henry LC, Whitney SL. The usefulness of the video head impulse test in children and adults post-concussion. J Vestib Res 2018; 26:439-446. [PMID: 28262647 DOI: 10.3233/ves-160598] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Dizziness after concussion have been reported in both youths and adults. It is not clear if the dizziness experienced post-concussion is from peripheral or central etiology. New technology has been developed to quickly and easily quantify the magnitude of peripheral vestibular disorders that is non-invasive and acceptable to youths and adults. The purpose of this study was to determine if youths and adults' post-concussion have evidence of decreased horizontal semicircular canal vestibulo-ocular reflex (VOR) gains as measured with the video head impulse test (vHIT), which would indicate a peripheral vestibular disorder. An additional purpose was to determine if VOR gain scores correlate with functional performance measures. DESIGN Descriptive cross sectional. SETTING Large medical center out-patient concussion program. PARTICIPANTS Fifty-six subjects with concussion. MAIN OUTCOMES/MEASURES Subjects completed the vHIT testing, the Dizziness Handicap Inventory (DHI), the Vestibular Activities and Participation (VAP) scale, the Pediatric Vestibular Symptom Questionnaire, gait speed assessment, the Dynamic Gait Index (DGI) and a verbal analog scale of symptom provocation before and after the vHIT testing. RESULTS There were no abnormal vHIT findings in any subject. Headaches, dizziness and nausea were significantly worse post vHIT testing (p < 0.05). Youths had better DGI and DHI scores than subjects older than 20 (p < 0.05). CONCLUSION The vHIT did not detect horizontal semicircular canal weakness in any of the subjects tested. In addition, older adults reported more activity and participation limitations than the younger subjects with concussion.
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Affiliation(s)
| | - Patrick J Sparto
- Departments of Physical Therapy and Otolaryngology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Joseph M Furman
- Departments of Otolaryngology, Neurology, and Physical Therapy, University of Pittsburgh, Pittsburgh, PA, USA
| | - Sheri Fedor
- Centers for Rehab Services, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Anne Mucha
- Centers for Rehab Services, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Luke C Henry
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Susan L Whitney
- Departments of Physical Therapy and Otolaryngology, University of Pittsburgh, Pittsburgh, PA, USA
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12
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Santo A, Lynall RC, Guskiewicz KM, Mihalik JP. Clinical Utility of the Sport Concussion Assessment Tool 3 (SCAT3) Tandem-Gait Test in High School Athletes. J Athl Train 2017; 52:1096-1100. [PMID: 29172647 DOI: 10.4085/1062-6050-52.11.26] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
CONTEXT Dynamic balance during functional movement may provide important clinical information after concussion. The Sport Concussion Assessment Tool, version 3 (SCAT3), includes a timed tandem-gait test (heel-to-toe walking) administered with a pass-fail scoring system. Minimal evidence supports inclusion of the tandem-gait test in the SCAT3, especially in high school athletes. OBJECTIVE To determine (1) the percentage of healthy high school athletes who passed (best trial ≤14 seconds) the tandem-gait test at baseline, (2) the association between sex and test performance (pass versus fail), and (3) the relationships among sex, age, height, and tandem-gait test score. DESIGN Cross-sectional study. SETTING High school sports medicine center. PATIENTS OR OTHER PARTICIPANTS Two hundred athletes from 4 high schools (age = 15.8 ± 1.2 years, height = 170.3 ± 10.3 cm, weight = 64.8 ± 14.5 kg). MAIN OUTCOME MEASURE(S) Healthy participants completed 4 trials of the SCAT3 tandem-gait test and a demographic questionnaire. Outcome measures were passing rate at baseline on the tandem-gait test and tandem-gait test score (time). RESULTS Overall, 24.5% (49/200) of participants passed the test. Sex and performance were associated (χ2 = 15.15, P < .001), with a passing rate of 38.6% (32/83) for males and 14.5% (17/117) for females. The regression model including predictor variables of sex and height, with the outcome variable of tandem-gait test score and time, was significant ( R2 = 0.20, P < .01). CONCLUSIONS Our findings suggest that the tandem-gait test had a high false-positive rate in high school athletes. Given that more than 75% of healthy participants failed the tandem-gait test, the 14-second cutoff appears to have limited clinical utility in the adolescent population. Functional movement deficits after concussion need to be accounted for, but the 14-second cutoff for the SCAT3 tandem-gait test does not appear to be an ideal way to assess these deficits in high school athletes.
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Affiliation(s)
- Ashley Santo
- Department of Kinesiology, Towson University, Maryland
| | | | | | - Jason P Mihalik
- Exercise and Sport Science, University of North Carolina, Chapel Hill
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13
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Tiwari D, Daly C, Alsalaheen B. Home-based circuit training program for an adolescent female with severe traumatic brain injury: A case report. Physiother Theory Pract 2017; 34:137-145. [PMID: 28876156 DOI: 10.1080/09593985.2017.1370750] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Adolescents with traumatic brain injury (TBI) are often discharged from physical therapy (PT) services without transitioning into exertional conditioning programs. Active participation in physical activities with peers at school is essential to achieve a sense of accomplishment and acceptance. Factors such as reduced aerobic fitness and residual gait impairments can lead to limited participation and peer interaction. The purpose of this case report was to describe the impact of home-based circuit training (HBCT) focusing on strength and balance on gait speed (GS), energy expenditure, and functional performance in a 17-year-old female with severe TBI. The participant sustained a TBI from a motor vehicle crash. Although she was ambulatory and independent with the basic activities of daily living following two years of rehabilitation, she presented with activity limitations and participation restrictions at school. The participant performed a 4-week HBCT program developed by a school physical therapist that focused on strength and balance. At the end of 4 weeks, improvements were observed in 6 MWT (change = 79.7 m), GS (change = 0.22 m/s), and the COPM scores (performance score change = 2.8, satisfaction score change = 2.2, MCID = 2). Improvements in functional performance, gait speed, and self-perception of occupational performance were observed following 4-week HBCT. Future clinical trials on short duration, HBCT program for children and young adults with TBI are recommended in order to establish effectiveness of HBCT.
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Affiliation(s)
- Devashish Tiwari
- a Department of Physical Therapy , University of Michigan-Flint , Flint, MI, USA
| | - Carol Daly
- a Department of Physical Therapy , University of Michigan-Flint , Flint, MI, USA
| | - Bara Alsalaheen
- a Department of Physical Therapy , University of Michigan-Flint , Flint, MI, USA
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14
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Thomas E, Bianco A, Mancuso E, Patti A, Tabacchi G, Paoli A, Messina G, Palma A. The effects of a calisthenics training intervention on posture, strength and body composition. ISOKINET EXERC SCI 2017. [DOI: 10.3233/ies-170001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- E. Thomas
- Sport and Exercise Sciences Research Unit, University of Palermo, Palermo, Italy
| | - A. Bianco
- Sport and Exercise Sciences Research Unit, University of Palermo, Palermo, Italy
| | - E.P. Mancuso
- Sport and Exercise Sciences Research Unit, University of Palermo, Palermo, Italy
| | - A. Patti
- Sport and Exercise Sciences Research Unit, University of Palermo, Palermo, Italy
| | - G. Tabacchi
- Sport and Exercise Sciences Research Unit, University of Palermo, Palermo, Italy
| | - A. Paoli
- Department of Biomedical Sciences, University of Padova, Padova, Italy
| | - G. Messina
- Sport and Exercise Sciences Research Unit, University of Palermo, Palermo, Italy
- Postura Lab Research Institute, Palermo, Italy
| | - A. Palma
- Sport and Exercise Sciences Research Unit, University of Palermo, Palermo, Italy
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15
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Pérez-Alenda S, Carrasco JJ, Aguilar-Rodríguez M, Martínez-Gómez L, Querol-Giner M, Cuesta-Barriuso R, Torres-Ortuño A, Querol F. Balance evaluation in haemophilic preadolescent patients using Nintendo Wii Balance Board®. Haemophilia 2016; 23:e18-e24. [DOI: 10.1111/hae.13128] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/12/2016] [Indexed: 12/18/2022]
Affiliation(s)
- S. Pérez-Alenda
- Department of Physiotherapy; University of Valencia; Valencia Spain
- Haemostasis and Thrombosis Unit; University and Polytechnic Hospital La Fe; Valencia Spain
| | - J. J. Carrasco
- Department of Physiotherapy; University of Valencia; Valencia Spain
- Intelligent Data Analysis Laboratory; University of Valencia; Valencia Spain
| | - M. Aguilar-Rodríguez
- Department of Physiotherapy; University of Valencia; Valencia Spain
- Rehabilitation Service; University and Polytechnic Hospital La Fe; Valencia Spain
| | | | - M. Querol-Giner
- Department of Physiotherapy; University of Valencia; Valencia Spain
- Servicio de Rehabilitación; Hospital de Sagunto; Valencia Spain
| | - R. Cuesta-Barriuso
- Department of Physiotherapy; School of Biomedical and Health Science; European University of Madrid; Madrid Spain
- Real Fundación Victoria Eugenia; Madrid Spain
- Federación Española de Hemofilia; Madrid Spain
| | - A. Torres-Ortuño
- Department of Psychiatry and Social Psychology; Faculty of Medicine; University of Murcia; Murcia Spain
| | - F. Querol
- Department of Physiotherapy; University of Valencia; Valencia Spain
- Haemostasis and Thrombosis Unit; University and Polytechnic Hospital La Fe; Valencia Spain
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16
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Howell DR, Shore BJ, Hanson E, Meehan WP. Evaluation of postural stability in youth athletes: the relationship between two rating systems. PHYSICIAN SPORTSMED 2016; 44:304-10. [PMID: 27266445 DOI: 10.1080/00913847.2016.1197763] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVES The Balance Error Scoring System (BESS) has been documented as a useful way to evaluate postural control following sport-related concussions sustained by youth athletes. However, limitations have been reported with its use due to the reliance on visual observation as the primary measurement outcome. The primary purpose of this study was to examine the correlation between the modified BESS (mBESS) as rated by a clinician and a simultaneous analysis performed by an integrated video-force plate system. The secondary purpose was to assess if a history of prior concussion affected postural control. METHODS A group of healthy youth athletes (n = 398; mean age 13.7 ± 2.4 years) completed the mBESS while simultaneously undergoing an integrated video-force plate evaluation to measure postural stability. Spearman rank-order correlations were used to determine the strength of correlation between the 2 rating systems. In addition, performance on the mBESS between those with and without a history of concussion was compared using univariate ANCOVAs. RESULTS A moderately high correlation was found during single-leg stance (ρ = -0.64, p < .001), while a weak correlation was found during tandem stance (ρ = -0.30, p < .001). No postural control differences were found between groups with and without a concussion history. CONCLUSION The video-force plate rating system correlates well with the clinician rating during the single-leg stance of the mBESS, but not during double-leg or tandem stances. A history of concussion did not affect mBESS scores.
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Affiliation(s)
- David R Howell
- a The Micheli Center for Sports Injury Prevention , Waltham , MA , USA.,b Division of Sports Medicine , Boston Children's Hospital , Boston , MA , USA.,c Department of Orthopaedics , Boston Children's Hospital , Boston , MA , USA.,d Brain Injury Center , Boston Children's Hospital , Boston , MA , USA
| | - Benjamin J Shore
- c Department of Orthopaedics , Boston Children's Hospital , Boston , MA , USA.,e Department of Orthopaedic Surgery , Harvard Medical School , Boston , MA , USA
| | - Emily Hanson
- a The Micheli Center for Sports Injury Prevention , Waltham , MA , USA.,b Division of Sports Medicine , Boston Children's Hospital , Boston , MA , USA.,c Department of Orthopaedics , Boston Children's Hospital , Boston , MA , USA
| | - William P Meehan
- a The Micheli Center for Sports Injury Prevention , Waltham , MA , USA.,b Division of Sports Medicine , Boston Children's Hospital , Boston , MA , USA.,c Department of Orthopaedics , Boston Children's Hospital , Boston , MA , USA.,d Brain Injury Center , Boston Children's Hospital , Boston , MA , USA.,e Department of Orthopaedic Surgery , Harvard Medical School , Boston , MA , USA
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17
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Alsalaheen B, McClafferty A, Haines J, Smith L, Yorke A. Reference values for the balance error scoring system in adolescents. Brain Inj 2016; 30:914-8. [PMID: 27057617 DOI: 10.3109/02699052.2016.1146965] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES Adolescents with mild traumatic brain injury (i.e. concussion) may experience postural stability impairments. The Balance Error Scoring System (BESS) is widely used in assessment of postural stability after concussion. Despite its common use in adolescents, the BESS lacks reference values in adolescents, limiting its clinical utility. The objective of this study is to report the reference values for the BESS in adolescents and to examine the effect of gender on the BESS scores. METHODS One hundred and ninety-one high school adolescents between the ages of 14-18 (M = 16.1, SD = 1.1) years of age completed the BESS. The effects of gender, age, body mass and height on the performance of BESS were examined. Additionally, the reported reference values for the BESS were stratified by gender. RESULTS Female participants demonstrated better performance on five of the six BESS conditions as well as the total error score (p < 0.001). No relationships were observed between age and body mass to the BESS scores. CONCLUSIONS The effects of gender on the BESS performance support the gender-specific reference values reported in this study. These reference values provide benchmarks for clinicians when interpreting the BESS in the absence of individual baseline scores.
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Affiliation(s)
- Bara Alsalaheen
- a Department of Physical Therapy , University of Michigan-Flint , Flint , MI , USA
| | - Adam McClafferty
- a Department of Physical Therapy , University of Michigan-Flint , Flint , MI , USA
| | - Jamie Haines
- a Department of Physical Therapy , University of Michigan-Flint , Flint , MI , USA
| | - Laura Smith
- a Department of Physical Therapy , University of Michigan-Flint , Flint , MI , USA
| | - Amy Yorke
- a Department of Physical Therapy , University of Michigan-Flint , Flint , MI , USA
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18
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Whitney SL, Alghadir AH, Anwer S. Recent Evidence About the Effectiveness of Vestibular Rehabilitation. Curr Treat Options Neurol 2016; 18:13. [DOI: 10.1007/s11940-016-0395-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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19
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Relationship Between Cognitive Assessment and Balance Measures in Adolescents Referred for Vestibular Physical Therapy After Concussion. Clin J Sport Med 2016; 26:46-52. [PMID: 25706663 PMCID: PMC4856020 DOI: 10.1097/jsm.0000000000000185] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To examine the relationship between cognitive and balance performance in adolescents with concussion. DESIGN Retrospective case series. SETTING Tertiary. PATIENTS Sixty patients. INTERVENTIONS Correlation analyses were performed to describe the relationship between symptoms, cognitive measure, and balance measure at the time of initiation of vestibular physical therapy. MAIN OUTCOME MEASURES Cognitive performance was assessed using the Immediate Post-concussion Assessment and Cognitive Testing (ImPACT). The dizziness and balance function measures included dizziness severity rating, Activities-specific Balance Confidence scale (ABC), Dizziness Handicap Inventory (DHI), Functional Gait Assessment, gait speed, Timed "UP and GO," Five Times Sit to Stand, and Sensory Organization Test (SOT). To account for multiple comparisons, the False Discovery Rate method was used. RESULTS Performance measures of balance were significantly correlated with cognitive measures. Greater total symptom scores were related to greater impairment in the ABC and DHI (r = 0.35-0.39, P ≤ 0.008) and worse performance in condition 2 of the SOT (r = -0.48, P = 0.004). Among the ImPACT composite scores, lower memory scores were correlated with impaired balance performance measures (r = 0.37-0.59, P ≤ 0.012). Lower visual memory was also correlated with worse ABC scores. CONCLUSIONS The significant relationships reported between the cognitive performance scores and balance measures may reflect that similar levels of functioning exist across domains in individuals with protracted recovery who receive vestibular physical therapy. CLINICAL RELEVANCE The weak-to-moderate relationships warrant the continuous use of multiple domains of assessment. A better understanding to the relationships between the domains of functioning after concussion may improve the overall management approach for adolescents with concussion.
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Alsalaheen BA, Haines J, Yorke A, Stockdale K, Broglio SP. Reliability and concurrent validity of instrumented balance error scoring system using a portable force plate system. PHYSICIAN SPORTSMED 2015; 43:221-6. [PMID: 26109242 DOI: 10.1080/00913847.2015.1040717] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES The Balance Error Scoring System (BESS) is a commonly used test in adolescents and young adults. Affordability and portability of newer force plates has led to instrumentation of many clinical balance tests including the BESS. Despite the higher precision of force plate measures compared with clinical scoring, it is unclear if the instrumented BESS demonstrate concurrent validity and reliability when compared with the original BESS. The purpose of this study was to examine the reliability and concurrent validity of instrumented BESS testing using a commercially available force plate system. METHODS Thirty-six participants participated in the initial testing day (17 male/19 female, M = 15.9 years, SD = 1.5 years). The test-retest sample consisted of 26 participants who completed the same testing procedure after 1 week. For all testing sessions, participants performed the BESS while standing on a portable force plate system. Number of errors and sway velocity were obtained. Concurrent validity was established through correlation analysis examining the relationship between the original and the instrumented BESS scores. Reliability was established using Intraclass Correlation Coefficient (ICC3,1) computed for the instrumented and the original BESS. RESULTS A significant moderate relationship exists between the total scores of the original and the instrumented BESS (rs = 0.54, p = 0.001). Despite a range of reliability scores for the different conditions in the instrumented BESS (ICC3,1 = 0.19-0.61) and the clinically scored BESS (ICC3,1 = 0.13-0.71), the reliability score for the total test score was the same for the instrumented and the clinical test (ICC3,1 = 0.74). CONCLUSION Although the instrumented BESS may appear to demonstrate concurrent validity against the original BESS, instrumentation did not improve its reliability. Future research should examine if the instrumented BESS demonstrates validity against laboratory level force plates and if it is able to overcome the ceiling effect reported for the clinical BESS test.
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Affiliation(s)
- Bara A Alsalaheen
- a 1 Department of Physical Therapy, University of Michigan-Flint , Flint, MI, USA
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21
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Rich and rewarding. Pediatr Phys Ther 2014; 26:167. [PMID: 24675112 DOI: 10.1097/pep.0000000000000043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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