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Laker SR, Nicolosi C. Sports Related Concussion. Phys Med Rehabil Clin N Am 2024; 35:547-558. [PMID: 38945650 DOI: 10.1016/j.pmr.2024.02.007] [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] [Indexed: 07/02/2024]
Abstract
Sports-related concussions (SRC) have been a topic of interest for decades and are a prevalent risk of sports participation. The definition of SRC continues to evolve but includes a plausible mechanism and associated symptoms of injury. Rates of concussion vary among sports, and many sports have adopted rule changes to limit this risk for its athletes. There has been a considerable effort to prevent the occurrence of SRC, as well as a focus on safe return to learn and sport alike. There is growing concern about the ramifications of concussions, which will continue to warrant further investigation.
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Affiliation(s)
- Scott R Laker
- Department of Physical Medicine and Rehabilitation, University of Colorado School of Medicine, 12631 East 17th Avenue, Mail Stop F493, Aurora, CO 80045, USA.
| | - Christian Nicolosi
- Department of Physical Medicine and Rehabilitation, University of Colorado School of Medicine, 12631 East 17th Avenue, Mail Stop F493, Aurora, CO 80045, USA
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Kawas MI, Atcheson KM, Flood WC, Sheridan CA, Barcus RA, Flashman LA, McAllister TW, Lipford ME, Kim J, Urban JE, Davenport EM, Vaughan CG, Solingapuram Sai KK, Stitzel JD, Maldjian JA, Whitlow CT. Cognitive and Salience Network Connectivity Changes following a Single Season of Repetitive Head Impact Exposure in High School Football. AJNR Am J Neuroradiol 2024:ajnr.A8294. [PMID: 39054293 DOI: 10.3174/ajnr.a8294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 03/18/2024] [Indexed: 07/27/2024]
Abstract
BACKGROUND AND PURPOSE During a season of high school football, adolescents with actively developing brains experience a considerable number of head impacts. Our aim was to determine whether repetitive head impacts in the absence of a clinically diagnosed concussion during a season of high school football produce changes in cognitive performance or functional connectivity of the salience network and its central hub, the dorsal anterior cingulate cortex. MATERIALS AND METHODS Football players were instrumented with the Head Impact Telemetry System during all practices and games, and the helmet sensor data were used to compute a risk-weighted exposure metric (RWEcp), accounting for the cumulative risk during the season. Participants underwent MRI and a cognitive battery (ImPACT) before and shortly after the football season. A control group of noncontact/limited-contact-sport athletes was formed from 2 cohorts: one from the same school and protocol and another from a separate, nearly identical study. RESULTS Sixty-three football players and 34 control athletes were included in the cognitive performance analysis. Preseason, the control group scored significantly higher on the ImPACT Visual Motor (P = .04) and Reaction Time composites (P = .006). These differences increased postseason (P = .003, P < .001, respectively). Additionally, the control group had significantly higher postseason scores on the Visual Memory composite (P = .001). Compared with controls, football players showed significantly less improvement in the Verbal (P = .04) and Visual Memory composites (P = .01). A significantly greater percentage of contact athletes had lower-than-expected scores on the Verbal Memory (27% versus 6%), Visual Motor (21% versus 3%), and Reaction Time composites (24% versus 6%). Among football players, a higher RWEcp was significantly associated with greater increments in ImPACT Reaction Time (P = .03) and Total Symptom Scores postseason (P = .006). Fifty-seven football players and 13 control athletes were included in the imaging analyses. Postseason, football players showed significant decreases in interhemispheric connectivity of the dorsal anterior cingulate cortex (P = .026) and within-network connectivity of the salience network (P = .018). These decreases in dorsal anterior cingulate cortex interhemispheric connectivity and within-network connectivity of the salience network were significantly correlated with deteriorating ImPACT Total Symptom (P = .03) and Verbal Memory scores (P = .04). CONCLUSIONS Head impact exposure during a single season of high school football is negatively associated with cognitive performance and brain network connectivity. Future studies should further characterize these short-term effects and examine their relationship with long-term sequelae.
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Affiliation(s)
- Mohammad I Kawas
- From the Department of Radiology (M.I.K., K.M.A., W.C.F., C.A.S., R.A.B., M.E.L., J.K., K.K.S.S., C.T.W.), Wake Forest School of Medicine/Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina
- Department of Physiology (M.I.K.), Faculty of Medicine, University of Jordan, Amman, Jordan
| | - Kyle M Atcheson
- From the Department of Radiology (M.I.K., K.M.A., W.C.F., C.A.S., R.A.B., M.E.L., J.K., K.K.S.S., C.T.W.), Wake Forest School of Medicine/Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina
| | - William C Flood
- From the Department of Radiology (M.I.K., K.M.A., W.C.F., C.A.S., R.A.B., M.E.L., J.K., K.K.S.S., C.T.W.), Wake Forest School of Medicine/Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina
| | - Christopher A Sheridan
- From the Department of Radiology (M.I.K., K.M.A., W.C.F., C.A.S., R.A.B., M.E.L., J.K., K.K.S.S., C.T.W.), Wake Forest School of Medicine/Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina
| | - Richard A Barcus
- From the Department of Radiology (M.I.K., K.M.A., W.C.F., C.A.S., R.A.B., M.E.L., J.K., K.K.S.S., C.T.W.), Wake Forest School of Medicine/Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina
| | - Laura A Flashman
- Department of Neuropsychology (L.A.F.), Wake Forest School of Medicine/Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina
| | - Thomas W McAllister
- Department of Psychiatry (T.W.M.), Indiana University School of Medicine, Indianapolis, Indiana
| | - Megan E Lipford
- From the Department of Radiology (M.I.K., K.M.A., W.C.F., C.A.S., R.A.B., M.E.L., J.K., K.K.S.S., C.T.W.), Wake Forest School of Medicine/Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina
| | - Jeongchul Kim
- From the Department of Radiology (M.I.K., K.M.A., W.C.F., C.A.S., R.A.B., M.E.L., J.K., K.K.S.S., C.T.W.), Wake Forest School of Medicine/Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina
| | - Jillian E Urban
- Department of Biomedical Engineering (J.E.U., J.D.S.), Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Elizabeth M Davenport
- Department of Radiology (E.M.D., J.A.M), University of Texas Southwestern Medical Center, Dallas, Texas
| | - Christopher G Vaughan
- Division of Pediatric Neuropsychology (C.G.V.), Children's National Hospital, Washington, DC
| | - Kiran K Solingapuram Sai
- From the Department of Radiology (M.I.K., K.M.A., W.C.F., C.A.S., R.A.B., M.E.L., J.K., K.K.S.S., C.T.W.), Wake Forest School of Medicine/Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina
| | - Joel D Stitzel
- Department of Biomedical Engineering (J.E.U., J.D.S.), Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Joseph A Maldjian
- Department of Radiology (E.M.D., J.A.M), University of Texas Southwestern Medical Center, Dallas, Texas
| | - Christopher T Whitlow
- From the Department of Radiology (M.I.K., K.M.A., W.C.F., C.A.S., R.A.B., M.E.L., J.K., K.K.S.S., C.T.W.), Wake Forest School of Medicine/Atrium Health Wake Forest Baptist, Winston-Salem, North Carolina
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Kroshus-Havril E, Opel DJ, Jinguji TM, Steiner MK, Senturia K, MacDonald JP, Master CL, Giza CC, Burton MS, Quitiquit C, Krabak BJ, Kotch JP, Rivara FP. Shared Decision-Making About Returning to Sport After Recovery From Pediatric Concussion: Clinician Perspectives. Clin J Sport Med 2024:00042752-990000000-00217. [PMID: 39037366 DOI: 10.1097/jsm.0000000000001244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 05/31/2024] [Indexed: 07/23/2024]
Abstract
OBJECTIVE Describe how sports medicine clinicians support decision making about sport participation after concussion recovery with adolescent patients and their parents. Specific areas of inquiry related to how clinicians framed the decision, what factors they considered in how they approached the decision process, and how they navigated discordance within families. DESIGN Qualitative study. SETTING Tertiary care sports medicine clinics at 4 children's hospitals in the United States. PARTICIPANTS Individual interviews were conducted with 17 clinicians practicing in sports medicine settings. INTERVENTIONS N/A. MAIN OUTCOME MEASURES Semi-structured interviews explored clinician approaches to supporting decision making, with the question guide informed by components of the Ottawa Decision Support Framework. RESULTS Clinicians routinely incorporated aspects of shared decision making (SDM) into their conversations with families. This included ensuring all parties were informed about risk and aligned behind a shared value of adolescent well-being. Mediation strategies were used to manage discordance between adolescents and their parents, and between parents. These strategies aimed to facilitate a decision that was adolescent centered. When clinicians believed that there was a medical benefit to modifying the adolescent's sport participation practices, or when they did not believe the athlete was psychologically ready to return to the sport in which they were injured, they initiated conversations about alternative activities. In such situations, they used persuasive communication practices to encourage families to strongly consider this option. CONCLUSION The strengths and strategies used by sports medicine clinicians in this study provide a foundation for guidance or intervention development aimed at supporting SDM after concussion with adolescents and their families.
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Affiliation(s)
- Emily Kroshus-Havril
- University of Washington School of Medicine, Department of Pediatrics, Seattle, WA
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, Seattle, WA
| | - Douglas J Opel
- University of Washington School of Medicine, Department of Pediatrics, Seattle, WA
- Seattle Children's Research Institute, Center for Clinical and Translational Research, Seattle, WA
| | - Thomas M Jinguji
- University of Washington School of Medicine, Department of Pediatrics, Seattle, WA
- Seattle Children's Research Institute, Center for Clinical and Translational Research, Seattle, WA
- University of Washington School of Medicine, Department of Orthopedics and Sports Medicine, Seattle, WA
- Seattle Children's Hospital, Orthopedics and Sports Medicine, Seattle, WA
| | - Mary Kathleen Steiner
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, Seattle, WA
| | | | - James P MacDonald
- Nationwide Children's Hospital, Sports Medicine, Columbus, OH
- Department of Pediatrics and Family Medicine, Ohio State University College of Medicine, Columbus, OH
| | - Christina L Master
- Children's Hospital of Philadelphia, Sports Medicine and Performance Center, Philadelphia, PA
- University of Pennsylvania Perelman School of Medicine, Department of Pediatrics, Philadelphia, PA
| | - Christopher C Giza
- David Geffen School of Medicine and UCLA Mattel Children's Hospital, Departments of Pediatrics and Neurosurgery, Los Angeles, CA; and
- UCLA Steve Tisch BrainSPORT Program, Los Angeles, CA
| | - Monique S Burton
- University of Washington School of Medicine, Department of Pediatrics, Seattle, WA
- Seattle Children's Research Institute, Center for Clinical and Translational Research, Seattle, WA
- University of Washington School of Medicine, Department of Orthopedics and Sports Medicine, Seattle, WA
- Seattle Children's Hospital, Orthopedics and Sports Medicine, Seattle, WA
| | - Celeste Quitiquit
- University of Washington School of Medicine, Department of Pediatrics, Seattle, WA
- Seattle Children's Research Institute, Center for Clinical and Translational Research, Seattle, WA
- University of Washington School of Medicine, Department of Orthopedics and Sports Medicine, Seattle, WA
- Seattle Children's Hospital, Orthopedics and Sports Medicine, Seattle, WA
| | - Brian J Krabak
- University of Washington School of Medicine, Department of Orthopedics and Sports Medicine, Seattle, WA
- Seattle Children's Hospital, Orthopedics and Sports Medicine, Seattle, WA
| | - Jeanette P Kotch
- University of Washington School of Medicine, Department of Orthopedics and Sports Medicine, Seattle, WA
| | - Frederick P Rivara
- University of Washington School of Medicine, Department of Pediatrics, Seattle, WA
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, Seattle, WA
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Dharsee S, Laliberté Durish C, Tang K, Brooks BL, Noel M, Ware AL, Beauchamp MH, Craig W, Doan Q, Freedman SB, Goodyear BG, Gravel J, Zemek R, Yeates KO. Association of Psychological Resilience, Cognitive Reserve, and Brain Reserve with Post-Concussive Symptoms in Children with Mild Traumatic Brain Injury and Orthopedic Injury: An A-CAP Study. J Neurotrauma 2024. [PMID: 38874919 DOI: 10.1089/neu.2024.0076] [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: 06/15/2024] Open
Abstract
Protective factors, including psychological resilience, cognitive reserve, and brain reserve, may be positively associated with recovery after pediatric mild traumatic brain injury (mTBI) but are yet to be studied concurrently. We sought to examine these factors as moderators of post-concussive symptoms (PCS) in pediatric mTBI compared with mild orthopedic injury (OI). Participants included 967 children (633 mTBI, 334 OI) aged 8-16.99 years, recruited from 5 Canadian pediatric emergency departments as part of a prospective longitudinal cohort study. At 10 days post-injury, psychological resilience was measured using the Connor-Davidson Resilience Scale and brain reserve was measured using total brain volume derived from structural magnetic resonance imaging. Cognitive reserve was measured at 3 months post-injury using IQ scores from the Wechsler Abbreviated Scale of Intelligence-Second Edition. Cognitive and somatic PCS were measured using child and parent ratings on the Health and Behavior Inventory, completed weekly for 3 months and biweekly to 6 months. Analyses involved generalized least-squares regression models using restricted cubic splines. Covariates included age at injury, sex, racialized identity, material and social deprivation, pre-injury migraine and concussion history, and retrospective pre-injury PCS. Psychological resilience moderated group differences in parent-reported PCS. At 30 days post-injury, estimated group differences in parent-reported cognitive and somatic PCS (mTBI > OI) were larger at higher (75th percentile) resilience scores (Est = 2.25 [0.87, 3.64] and Est = 2.38 [1.76, 3.00], respectively) than at lower (25th percentile) resilience scores (Est = 1.44 [0.01, 2.86] and Est = 2.08 [1.45, 2.71], respectively). Resilience did not moderate group differences in child-reported PCS but was negatively associated with child-reported PCS in both groups (ps ≤ 0.001). Brain reserve (i.e., total brain volume [TBV]) also moderated group differences, but only for parent-reported somatic PCS (p = 0.018). Group difference (mTBI > OI) at 30 days was larger at smaller (25th percentile) TBV (Est = 2.78 [2.17, 3.38]) than at larger (75th percentile) TBV (Est = 1.95 [1.31, 2.59]). TBV was not associated with parent-reported cognitive PCS or child-reported PCS. IQ did not moderate PCS in either group but had a significant non-linear association in both groups with child-reported somatic PCS (p = 0.018) and parent-reported PCS (p < 0.001), with higher PCS scores at both lower and higher IQs. These findings suggest that higher resilience predicts fewer PCS, but less strongly after mTBI than OI; greater brain reserve may reduce the effect of mTBI on somatic PCS; and cognitive reserve has an unexpected curvilinear association with PCS across injury types. The results highlight the importance of protective factors as predictors of recovery and potential targets for intervention following pediatric mTBI.
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Affiliation(s)
- Safira Dharsee
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
| | | | - Ken Tang
- Independent Statistical Consulting, Richmond, British Columbia, Canada
| | - Brian L Brooks
- Departments of Pediatrics, Clinical Neurosciences, and Psychology, Alberta Children's Hospital Research Institute, University of Calgary; Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Melanie Noel
- Department of Psychology, Alberta Children's Hospital Research Institute, and Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Ashley L Ware
- Department of Psychology, Georgia State University, Georgia, USA
- Department of Neurology, University of Utah, Salt Lake City, Utah, USA
| | | | - William Craig
- Department of Pediatrics, University of Alberta and Stollery Children's Hospital, Edmonton, Alberta, Canada
| | - Quynh Doan
- Department of Pediatrics, University of British Columbia and BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada
| | - Stephen B Freedman
- Departments of Pediatrics and Emergency Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Bradley G Goodyear
- Department of Radiology, Cumming School of Medicine, and Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Jocelyn Gravel
- Department of Pediatric Emergency Medicine, CHU Sainte-Justine Hospital Research Center, Montréal, Québec, Canada
- Department of Pediatrics, Université de Montréal, Montréal, Québec, Canada
| | - Roger Zemek
- Departments of Pediatrics and Emergency Medicine, University of Ottawa and Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario, Canada
| | - Keith Owen Yeates
- Department of Psychology, Alberta Children's Hospital Research Institute, and Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
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Ransom DM, Ahumada L, Amankwah EK, Katzenstein JM, Goldenberg NA, Bauer TA, Mularoni PP. Effects of Cumulative Head Impact Exposure in Adolescent Male Contact and Collision Sport Student Athletes. J Head Trauma Rehabil 2024; 39:284-292. [PMID: 37862133 DOI: 10.1097/htr.0000000000000915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2023]
Abstract
OBJECTIVE This prospective cohort study aimed to investigate the association between head impact exposure (HIE) and neuropsychological sequelae in high school football and ice hockey players over 1 year. SETTING Community sample. PARTICIPANTS A cohort of 52 adolescent American football and ice hockey players were enrolled in the study, with a final study sample of 35 included in analyses. DESIGN The study followed a prospective cohort design, with participants undergoing neuropsychological screening and accelerometer-based measurement of HIE over 1 season. MAIN MEASURES Changes in cognition, emotions, behavior, and reported symptoms were assessed using standardized neuropsychological tests and self-reported questionnaires. RESULTS Cumulative HIE was not consistently associated with changes in cognition, emotions, behavior, or reported symptoms. However, it was linked to an isolated measure of processing speed, showing inconsistent results based on the type of HIE. History of previous concussion was associated with worsened verbal memory recognition (ImPACT Verbal Memory) but not on a more robust measure of verbal memory (California Verbal Learning Test [CVLT]). Reported attention-deficit/hyperactivity disorder history predicted improved neurocognitive change scores. No associations were found between reported history of anxiety/depression or headaches/migraines and neuropsychological change scores. CONCLUSION Overall, our findings do not support the hypothesis that greater HIE is associated with an increase in neuropsychological sequelae over time in adolescent football and ice hockey players. The results align with the existing literature, indicating that HIE over 1 season of youth sports is not consistently associated with significant neuropsychological changes. However, the study is limited by a small sample size, attrition over time, and the absence of performance validity testing for neurocognitive measures. Future studies with larger and more diverse samples, longer follow-up, and integration of advanced imaging and biomarkers are needed to comprehensively understand the relationship between HIE and neurobehavioral outcomes. Findings can inform guidelines for safe youth participation in contact sports while promoting the associated health and psychosocial benefits.
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Affiliation(s)
- Danielle M Ransom
- Institute for Brain Protection Sciences, Johns Hopkins All Children's Hospital, St Petersburg, Florida (Drs Ransom, Katzenstein, and Mularoni); School of Medicine, Johns Hopkins University, Baltimore, Maryland (Drs Ransom, Ahumada, Amankwah, Katzenstein, Goldenberg, and Mularoni); Center for Pediatric Data Science and Analytic Methodology, Johns Hopkins All Children's Hospital, St Petersburg, Florida (Dr Ahumada); Institute for Clinical and Translational Research, Johns Hopkins All Children's Hospital, St Petersburg, Florida (Drs Amankwah and Goldenberg); and SenseTech, LLC, Denver, Colorado (Dr Bauer)
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Corwin DJ, Godfrey M, Arbogast KB, Zorc JJ, Wiebe DJ, Michel JJ, Barnett I, Stenger KM, Calandra LM, Cobb J, Winston FK, Master CL. Using mobile health to expedite access to specialty care for youth presenting to the emergency department with concussion at highest risk of developing persisting symptoms: a protocol paper for a non-randomised hybrid implementation-effectiveness trial. BMJ Open 2024; 14:e082644. [PMID: 38904136 PMCID: PMC11191760 DOI: 10.1136/bmjopen-2023-082644] [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: 11/29/2023] [Accepted: 05/21/2024] [Indexed: 06/22/2024] Open
Abstract
INTRODUCTION Paediatric concussion is a common injury. Approximately 30% of youth with concussion will experience persisting postconcussion symptoms (PPCS) extending at least 1 month following injury. Recently, studies have shown the benefit of early, active, targeted therapeutic strategies. However, these are primarily prescribed from the specialty setting. Early access to concussion specialty care has been shown to improve recovery times for those at risk for persisting symptoms, but there are disparities in which youth are able to access such care. Mobile health (mHealth) technology has the potential to improve access to concussion specialists. This trial will evaluate the feasibility of a mHealth remote patient monitoring (RPM)-based care handoff model to facilitate access to specialty care, and the effectiveness of the handoff model in reducing the incidence of PPCS. METHODS AND ANALYSIS This study is a non-randomised type I, hybrid implementation-effectiveness trial. Youth with concussion ages 13-18 will be enrolled from the emergency department of a large paediatric healthcare network. Patients deemed a moderate-to-high risk for PPCS using the predicting and preventing postconcussive problems in paediatrics (5P) stratification tool will be registered for a web-based chat platform that uses RPM to collect information on symptoms and activity. Those patients with escalating or plateauing symptoms will be contacted for a specialty visit using data collected from RPM to guide management. The primary effectiveness outcome will be the incidence of PPCS, defined as at least three concussion-related symptoms above baseline at 28 days following injury. Secondary effectiveness outcomes will include the number of days until return to preinjury symptom score, clearance for full activity and return to school without accommodations. The primary implementation outcome will be fidelity, defined as the per cent of patients meeting specialty care referral criteria who are ultimately seen in concussion specialty care. Secondary implementation outcomes will include patient-defined and clinician-defined appropriateness and acceptability. ETHICS AND DISSEMINATION This study was approved by the Institutional Review Board of the Children's Hospital of Philadelphia (IRB 22-019755). Study findings will be published in peer-reviewed journals and disseminated at national and international meetings. TRIAL REGISTRATION NUMBER NCT05741411.
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Affiliation(s)
- Daniel J Corwin
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Melissa Godfrey
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Kristy B Arbogast
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Joseph J Zorc
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | | | - Jeremy J Michel
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Ian Barnett
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Kelsy M Stenger
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Lindsey M Calandra
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Justin Cobb
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Flaura K Winston
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Christina L Master
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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Panzera JC, Podolak OE, Master CL. Contemporary diagnosis and management of mild TBI (concussions): What you need to know. J Trauma Acute Care Surg 2024; 96:865-869. [PMID: 38696496 DOI: 10.1097/ta.0000000000004297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2024]
Abstract
ABSTRACT Concussion is a common injury in children and adolescents and is a form of mild traumatic brain injury that surgeons will see in their acute care practice. With a rapidly changing evidence base for diagnosis and management, we will focus on the importance of timely identification and diagnosis, as well as the early initiation of active management of pediatric concussion immediately after injury through recovery. This approach involves the application of targeted therapies for specific deficits identified after concussion, addressing the individual pattern of symptoms experienced by patients following concussion. We will review what is known about the underlying pathophysiology that drives the clinical manifestations of concussion, the targeted clinical assessments that can both aid in the diagnosis of concussion, as well as drive the active rehabilitation of deficits seen after concussion. The standardized approach to the return to activities will also be described, including return to learning and sports.
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Affiliation(s)
- Joseph C Panzera
- From the Sports Medicine and Performance Center, (J.C.P.); Center for Injury Research and Prevention (O.E.P.); and Sports Medicine and Performance Center, Center for Injury Research and Prevention (C.L.M.), Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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Corwin DJ, Myers SR, Arbogast KB, Lim MM, Elliott JE, Metzger KB, LeRoux P, Elkind J, Metheny H, Berg J, Pettijohn K, Master CL, Kirschen MP, Cohen AS. Head Injury Treatment With Healthy and Advanced Dietary Supplements: A Pilot Randomized Controlled Trial of the Tolerability, Safety, and Efficacy of Branched Chain Amino Acids in the Treatment of Concussion in Adolescents and Young Adults. J Neurotrauma 2024; 41:1299-1309. [PMID: 38468511 DOI: 10.1089/neu.2023.0433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2024] Open
Abstract
Concussion is a common injury in the adolescent and young adult populations. Although branched chain amino acid (BCAA) supplementation has shown improvements in neurocognitive and sleep function in pre-clinical animal models of mild-to-moderate traumatic brain injury (TBI), to date, no studies have been performed evaluating the efficacy of BCAAs in concussed adolescents and young adults. The goal of this pilot trial was to determine the efficacy, tolerability, and safety of varied doses of oral BCAA supplementation in a group of concussed adolescents and young adults. The study was conducted as a pilot, double-blind, randomized controlled trial of participants ages 11-34 presenting with concussion to outpatient clinics (sports medicine and primary care), urgent care, and emergency departments of a tertiary care pediatric children's hospital and an urban tertiary care adult hospital, between June 24, 2014 and December 5, 2020. Participants were randomized to one of five study arms (placebo and 15 g, 30 g, 45 g, and 54 g BCAA treatment daily) and followed for 21 days after enrollment. Outcome measures included daily computerized neurocognitive tests (processing speed, the a priori primary outcome; and attention, visual learning, and working memory), symptom score, physical and cognitive activity, sleep/wake alterations, treatment compliance, and adverse events. In total, 42 participants were randomized, 38 of whom provided analyzable data. We found no difference in our primary outcome of processing speed between the arms; however, there was a significant reduction in total symptom score (decrease of 4.4 points on a 0-54 scale for every 500 g of study drug consumed, p value for trend = 0.0036, [uncorrected]) and return to physical activity (increase of 0.503 points on a 0-5 scale for every 500 g of study drug consumed, p value for trend = 0.005 [uncorrected]). There were no serious adverse events. Eight of 38 participants reported a mild (not interfering with daily activity) or moderate (limitation of daily activity) adverse event; there were no differences in adverse events by arm, with only two reported mild adverse events (both gastrointestinal) in the highest (45 g and 54 g) BCAA arms. Although limited by slow enrollment, small sample size, and missing data, this study provides the first demonstration of efficacy, as well as safety and tolerability, of BCAAs in concussed adolescents and young adults; specifically, a dose-response effect in reducing concussion symptoms and a return to baseline physical activity in those treated with higher total doses of BCAAs. These findings provide important preliminary data to inform a larger trial of BCAA therapy to expedite concussion recovery.
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Affiliation(s)
- Daniel J Corwin
- Division of Emergency Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Sage R Myers
- Division of Emergency Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Kristy B Arbogast
- Division of Emergency Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Miranda M Lim
- Oregon Alzheimer's Disease Research Center & Department of Neurology, Oregon Health & Science University, Portland, Oregon, USA
- Research Service and VA RR&D VISN20 Northwest Mental Illness Research Education and Clinical Center (MIRECC), VA Portland Health Care System, Portland, Oregon, USA
| | - Jonathan E Elliott
- Oregon Alzheimer's Disease Research Center & Department of Neurology, Oregon Health & Science University, Portland, Oregon, USA
| | - Kristina B Metzger
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Peter LeRoux
- Department of Neurosurgery, University of Rochester Medical Center and Bassett Medical Center, Cooperstown, New York, USA
| | - Jaclynn Elkind
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Hannah Metheny
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Jeffrey Berg
- Department of Family Medicine, Suburban Community Hospital, East Norriton, Pennsylvania, USA
| | - Kevin Pettijohn
- Division of Emergency Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Christina L Master
- Division of Emergency Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Sports Medicine and Performance Center, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Matthew P Kirschen
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Akiva S Cohen
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Anesthesiology and Critical Care Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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9
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Zynda AJ, Loftin MC, Pollard-McGrandy A, Covassin T, Eke R, Wallace J. Geographic characteristics of sport- and non-sport-related concussions presenting to emergency departments in the United States. JOURNAL OF SAFETY RESEARCH 2024; 89:26-32. [PMID: 38858049 DOI: 10.1016/j.jsr.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 09/11/2023] [Accepted: 01/16/2024] [Indexed: 06/12/2024]
Abstract
BACKGROUND Concussion is a type of traumatic brain injury (TBI) that can be sustained through sport-related and non-sport-related (e.g., motor vehicle accidents, falls, assaults) mechanisms of injury (MOI). Variations in concussion incidence and MOI may be present throughout the four geographic regions (Midwest, Northeast, South, West) of the United States. However, there is limited evidence exploring concussion cause and diagnosis patterns based on geographic region and MOI. These factors have implications for better understanding the burden of concussion and necessary efforts that can translate to the mitigation of safety concerns. PURPOSE The purpose of this study was to identify patterns of sport-related concussion (SRC) and non-sport-related concussion (NSRC) across the four geographic regions of the United States. METHODS A descriptive epidemiology study of patient visits to the emergency department (ED) for concussion between 2010 and 2018, using publicly available data from the National Hospital Ambulatory Medical Care Survey (NHAMCS) was conducted. The exposure of interest was geographic region while the main outcome measures were concussion diagnosis and MOI. Descriptive statistics were calculated using population-weighted frequencies and percentages. The association between geographic region and MOI (SRC vs. NSRC) was analyzed using logistic regression models. Odds ratios (OR) presented with 95% confidence intervals (CI) were included. Univariate analyses were conducted followed by multivariable analyses adjusting for sex, age, race/ethnicity, and primary source of payment. Statistical significance was set a priori at p < 0.05 for all analyses. RESULTS From 2010 to 2018, 1,161 visits resulted in a concussion diagnosis, representing an estimated 7,111,856 visits nationwide. A greater proportion of concussion diagnoses occurred within EDs in the South (38.2%) followed by the West (25.8%), Midwest (21.4%), and Northeast (14.6%). Compared to the West region, patients visiting the ED in the Midwest (OR = 0.75, 95% CI = 0.57-0.98) and Northeast (OR = 0.71, 95% CI = 0.51-0.98) had a lower odds of being diagnosed with a concussion. More patients sustained a NSRC MOI (94.3%) compared to SRC MOI (5.7%). For both mechanisms, the South region had the highest population-weighted frequency of SRC (n = 219,994) and NSRC diagnoses (n = 2,495,753). Univariate and multivariable logistic regression analyses did not reveal statistically significant associations for geographic region and MOI (p > 0.05). CONCLUSION Our findings showed that the Midwest and Northeast regions had a lower odds of concussion diagnoses in EDs. Overall, the vast majority of concussions were not sport-related, which has public health implications. These findings improve our understanding of how concussion injuries are being sustained geographically nationwide and help to explain care-seeking patterns for concussion in the ED setting.
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Affiliation(s)
| | | | | | | | - Ransome Eke
- Mercer University School of Medicine, Columbus, GA, USA
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10
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Johnson GM, Wild JT, Burgess JK, McCracken K, Malekian S, Turner JA, King K, Kwon S, Carl RL, LaBella CR. Assessment of post-concussion emotional symptom load using PCSS and PROMIS instruments in pediatric patients. PHYSICIAN SPORTSMED 2024; 52:253-261. [PMID: 37483167 DOI: 10.1080/00913847.2023.2239159] [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: 01/31/2022] [Revised: 06/20/2023] [Accepted: 07/18/2023] [Indexed: 07/25/2023]
Abstract
OBJECTIVES The purpose of this study is to evaluate the utility of the Patient-Reported Outcomes Measurement Information System (PROMIS) anxiety and depressive symptom domains in conjunction with the Post-Concussion Symptom Scale (PCSS)for identifying pediatric patients with emotional symptoms following a concussion, and to identify predictors of higher emotional symptom loads. METHODS We recruited English-speaking patients aged 8-17 years presenting to a tertiary-care concussion clinic from 2014 to 2018 (n = 458). Demographics and clinical data including PCSS, injury date, previous history of anxiety/depression, and Vestibular/Ocular-Motor Screen (VOMS) were collected from patients' electronic medical records. Participants completed surveys in the PROMISTM Pediatric Item Bank v1.1-Anxiety and Depressive Symptoms domains at their initial clinic visit. Multivariable linear regression identified predictors of higher emotional symptom loads. RESULTS Overall, 425 (92.8%) reported ≥1 emotional symptom on either PROMIS or PCSS. Predictors of higher emotional symptom loads were abnormal VOMS, female sex, history of anxiety or depression, and longer time since injury. CONCLUSION Our results suggest that adding PROMIS anxiety and depressive symptom surveys to pediatric concussion evaluations may identify more children with emotional symptoms, allowing clinicians to better direct post-concussion treatment and incorporate psychological support for patients if necessary. Future studies should examine whether earlier identification of emotional symptoms with these tools facilitates recovery and improves short- and/or long-term psychological outcomes in pediatric concussion.
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Affiliation(s)
- Gina M Johnson
- Division of Orthopedic Surgery and Sports Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Jacob T Wild
- Division of Orthopedic Surgery and Sports Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Jamie K Burgess
- Division of Orthopedic Surgery and Sports Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Kristi McCracken
- Division of Orthopedic Surgery and Sports Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Sina Malekian
- Division of Orthopedic Surgery and Sports Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Jacqueline A Turner
- Division of Orthopedic Surgery and Sports Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Kiana King
- Division of Orthopedic Surgery and Sports Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Soyang Kwon
- Division of Orthopedic Surgery and Sports Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Rebecca L Carl
- Division of Orthopedic Surgery and Sports Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Cynthia R LaBella
- Division of Orthopedic Surgery and Sports Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
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11
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Kroshus E, Steiner MK, Chrisman SPD, Lion KC, Rivara F, Lowry SJ, Strelitz B, Klein EJ. Improving post-concussion discharge education for families seeking emergency department care: intervention development. Brain Inj 2024; 38:479-488. [PMID: 38441083 PMCID: PMC11283255 DOI: 10.1080/02699052.2024.2318595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 02/09/2024] [Indexed: 04/11/2024]
Abstract
BACKGROUND Pediatric emergency departments (ED) are where many families receive post-concussion medical care and thus an important context for helping parents build skills to support their child after discharge. OBJECTIVE Develop a strategy for increasing parent provision of emotional and instrumental support to their child after discharge and conduct a pilot test of this strategy's acceptability. METHODS In a large pediatric ED in the United States, we partnered with parents (n = 15) and clinicians (n = 15) to understand needs and constraints related to discharge education and to operationalize a strategy to feasibly address these needs. This produced a brief daily text message intervention for parents for 10 days post-discharge. We used a sequential cohort design to assess the acceptability this intervention and its efficacy in changing parenting practices in the 2-weeks post-discharge (n = 98 parents). RESULTS Parents who received the messaging intervention rated it as highly acceptable and had meaningfully higher scores for emotionally supportive communication with their child in the two weeks post-discharge than parents in the control condition (Cohen's d = 0.65, p = 0.021). CONCLUSIONS This brief messaging intervention is a promising strategy for enhancing discharge education post-concussion that warrants further evaluation.
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Affiliation(s)
- Emily Kroshus
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, Seattle, WA, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Mary Kathleen Steiner
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, Seattle, WA, USA
| | - Sara P D Chrisman
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, Seattle, WA, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - K Casey Lion
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, Seattle, WA, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Frederick Rivara
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, Seattle, WA, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Sarah J Lowry
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, Seattle, WA, USA
| | - Bonnie Strelitz
- Seattle Children's Research Institute, Center for Clinical and Translational Research, Seattle, WA, USA
| | - Eileen J Klein
- Department of Pediatrics, University of Washington, Seattle, WA, USA
- Seattle Children's Research Institute, Center for Clinical and Translational Research, Seattle, WA, USA
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12
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Anderson M, Reynolds E, Gilliland T, Hammonds K, Driver S. The Association Among Clinical Profiles, Modifiers, and Prolonged Recovery in Adolescents With Sport-Related Concussion. Clin J Sport Med 2024; 34:266-272. [PMID: 37937954 DOI: 10.1097/jsm.0000000000001197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 10/03/2023] [Indexed: 11/09/2023]
Abstract
OBJECTIVE The purposes were to (1) describe the prevalence of clinical profiles and modifiers, (2) examine the association between clinical profiles and prolonged recovery, and (3) examine the interaction between clinical profiles and modifiers and prolonged recovery in adolescents with sport-related concussion (SRC). DESIGN Retrospective, cross-sectional. SETTING Interdisciplinary specialty sports concussion clinic. PATIENTS Patients (n = 299) aged 12 to 19 years who were diagnosed with SRC within 30 days of injury. INDEPENDENT VARIABLES Clinical profiles and modifiers were decided by the clinical judgment of the clinical neuropsychologist and sports medicine physician, using data from the Clinical Profile Screen and information gathered from the clinical interview, neurocognitive, and vestibular and ocular motor testing. MAIN OUTCOME MEASURES Prolonged recovery was defined as ≥28 days from the date of injury to the date of clearance. RESULTS The most common clinical profiles were migraine (34.8%) and cognitive-fatigue (23.4%). There were no significant relationships between clinical profiles and prolonged recovery (Wald = 5.89, df = 4, P = 0.21). The presence of a modifier did not significantly affect the relationship between clinical profiles and prolonged recovery ( = 6.5, df = 5, P = 0.26). The presence of any modifier yielded a 10-day increase in median recovery time within the cognitive/fatigue clinical profile (Wilcoxon rank-sum = 268.5, P = 0.01). CONCLUSIONS Although patients with a clinical profile and modifier may not experience prolonged recovery, they may experience longer recovery time than patients with a clinical profile and no modifier.
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Affiliation(s)
- Morgan Anderson
- Baylor Scott & White Sports Therapy and Research, Frisco, Texas
- Baylor Scott & White Research Institute, Dallas, Texas
| | - Erin Reynolds
- Baylor Scott & White Sports Concussion Program, Frisco, Texas; and
| | - Taylor Gilliland
- Baylor Scott & White Sports Therapy and Research, Frisco, Texas
- Baylor Scott & White Research Institute, Dallas, Texas
| | | | - Simon Driver
- Baylor Scott & White Sports Therapy and Research, Frisco, Texas
- Baylor Scott & White Research Institute, Dallas, Texas
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13
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Takagi-Stewart J, Avery A, Deshpande SJ, Andersen S, Combs T, Vavilala MS, Prater L. Using a Community-Informed Translational Model to Prioritize Translational Benefits in Youth Concussion Return-to-Learn Programs. Health Promot Pract 2024; 25:383-390. [PMID: 36703494 DOI: 10.1177/15248399221150911] [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] [Indexed: 01/28/2023]
Abstract
BACKGROUND The Translational Science Benefit Model (TSBM) was developed to broadly capture systematic measures of health and societal benefits from scientific research, beyond traditional outcome measures. We aimed to develop a systematic process for the application of the TSBM and to then provide an example of a novel application of the TSBM to an ongoing Return-to-Learn (RTL) after youth concussion project involving partnerships with community stakeholders. METHODS We invited investigators, project advisory board, and participants of the RTL project to participate in a modified Delphi process. We first generated a list of potential translational benefits using the indicators of the TSBM as guideposts. We then prioritized the benefits on an adapted Eisenhower matrix. RESULTS We invited 35 concussion care or research experts to participate, yielding 20 ranked translational benefits. Six of these recommendations were ranked high priority, six were regarded as investments, and eight were ranked as either low yield or low priority. DISCUSSION This study found that activities such as education and training of stakeholders, development of policy and consensus statements, and innovation in dissemination, were perceived as higher priority than other activities. Our approach using a modified Delphi process and incorporating the TSBM can be replicated to generate and prioritize potential benefits to society from research studies.
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Affiliation(s)
- Julian Takagi-Stewart
- University of Washington, Seattle, WA, USA
- Drexel University College of Medicine, Philadelphia, PA, USA
| | | | | | | | - Todd Combs
- Brown School at Washington University in St. Louis, St. Louis, MO, USA
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14
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Wingerson MJ, Hunt DL, Wilson JC, Mannix RC, Meehan WP, Howell DR. Factors Associated with Symptom Resolution after Aerobic Exercise Intervention in Adolescent and Young Adults with Concussion. Med Sci Sports Exerc 2024; 56:783-789. [PMID: 38109187 PMCID: PMC11018463 DOI: 10.1249/mss.0000000000003358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
BACKGROUND Aerobic exercise facilitates postconcussion symptom resolution at the group level, but patient-level characteristics may affect the likelihood of treatment efficacy. PURPOSE This study aimed to investigate demographic and clinical characteristics, which differentiate postconcussion aerobic exercise treatment efficacy from nonefficacy in the intervention arm of a randomized clinical trial. METHODS Adolescent and young adult participants initiated a standardized aerobic exercise intervention within 14 d of concussion, consisting of self-selected exercise for 100 min·wk -1 at an individualized heart rate (80% of heart rate induced symptom exacerbation during graded exercise testing). Treatment efficacy was defined as symptom resolution within 28-d postconcussion. Treatment efficacy and nonefficacy groups were compared on demographics, clinical characteristics, intervention adherence, and persistent symptom risk using the Predicting Persistent Postconcussive Problems in Pediatrics (5P) clinical risk score. RESULTS A total of 27 participants (16.1 ± 2.3 yr old; range, 11-21 yr; 52% female) began the intervention, with a mean of 9.5 ± 3.7 d after concussion; half ( n = 13; 48%) demonstrated treatment efficacy (symptom resolution within 28 d postconcussion). Those whose symptoms resolved within 28 d had significantly lower preintervention postconcussion symptom inventory scores (21.2 ± 13.2 vs 41.4 ± 22.2; P < 0.01), greater adherence to the intervention (77% vs 36%; P = 0.05), and longer average exercise duration (median [interquartile range], 49.7 [36.8-68.6] vs 30.4 [20.7-34.7] min; P < 0.01) than those whose symptoms lasted more than 28 d. Groups were similar in age, sex, timing of intervention, and preintervention 5P risk score. CONCLUSIONS A standardized aerobic exercise intervention initiated within 14 d of concussion demonstrated efficacy for approximately half of participants, according to our definition of treatment efficacy. This multisite aerobic exercise intervention suggests that lower symptom severity, higher intervention adherence, and greater exercise duration are factors that increase the likelihood of symptoms resolving within 28 d of concussion.
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Affiliation(s)
- Mathew J. Wingerson
- University of Colorado School of Medicine, Department of Orthopedics, Aurora, CO
- Children’s Hospital Colorado, Sports Medicine Center, Aurora, CO
| | - Danielle L. Hunt
- Boston Children’s Hospital, Micheli Center for Sports Injury Prevention, Boston, MA
| | - Julie C. Wilson
- University of Colorado School of Medicine, Department of Orthopedics, Aurora, CO
- Children’s Hospital Colorado, Sports Medicine Center, Aurora, CO
- University of Colorado School of Medicine, Department of Pediatrics, Aurora, CO
| | - Rebekah C. Mannix
- Boston Children’s Hospital, Micheli Center for Sports Injury Prevention, Boston, MA
| | - William P. Meehan
- Boston Children’s Hospital, Micheli Center for Sports Injury Prevention, Boston, MA
| | - David R. Howell
- University of Colorado School of Medicine, Department of Orthopedics, Aurora, CO
- Children’s Hospital Colorado, Sports Medicine Center, Aurora, CO
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15
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Roberts J, Wilson JC, Halstead ME, Miller SM, Santana JA, Valovich McLeod TC, Zaslow TL, Master CL, Grady MF, Snedden TR, Fazekas ML, Coel RA, Howell DR. Variables associated with days of school missed following concussion: results from the Sport Concussion Outcomes in PEdiatrics (SCOPE) study. PHYSICIAN SPORTSMED 2024:1-9. [PMID: 38648009 DOI: 10.1080/00913847.2024.2344435] [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: 12/07/2023] [Accepted: 04/15/2024] [Indexed: 04/25/2024]
Abstract
OBJECTIVE To understand factors associated with missed academic time after concussion to improve support for patients. Our goal was to assess patient-specific predictors of total school time lost after pediatric/adolescent concussion. STUDY DESIGN We performed a prospective cohort study of children and adolescents (8-18 years of age) seen within 14 days of concussion from seven pediatric medical centers across the United States. We collected outcomes via the Concussion Learning Assessment & School Survey (CLASS) and constructed a multivariable predictive model evaluating patient factors associated with school time loss. RESULTS 167 patients participated (mean age = 14.5 ± 2.2 years; 46% female). Patients were assessed initially at 5.0 ± 3.0 days post-injury and had a final follow-up assessment 24.5 ± 20.0 days post-concussion. Participants missed a median of 2 days of school (IQR = 0.5-4), and 21% reported their grades dropped after concussion. Higher initial symptom severity rating (β = 0.06, 95% CI = 0.03-0.08, p < 0.001) and perception of grades dropping after concussion (β = 1.37, 95% CI = 0.28-2.45, p = 0.01) were significantly associated with more days of school time missed after concussion. Those who reported their grades dropping reported missing significantly more school (mean = 5.0, SD = 4.7 days missed of school) than those who reported their grades did not drop (mean = 2.2, SD = 2.6 days missed of school; p < 0.001; Cohen's d = 0.87). CONCLUSIONS Children and adolescents reported missing a median of 2 days of school following concussion, and more missed school time after a concussion was associated with more severe concussion symptoms and perception of grades dropping. These findings may support recommendations for minimal delays in return-to-learn after concussion.
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Affiliation(s)
- Jeremy Roberts
- Sports Medicine Center, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
| | - Julie C Wilson
- Sports Medicine Center, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
| | - Mark E Halstead
- School of Medicine, Departments of Orthopedics and Pediatrics, St. Louis Children's Hospital and Washington University School of Medicine, St. Louis, MO, USA
| | - Shane M Miller
- Scottish Rite for Children and UT Southwestern Medical Center, Dallas, TX, USA
| | - Jonathan A Santana
- Children's Hospital Los Angeles and Keck School of Medicine of USC, Los Angeles, CA, USA
| | | | - Tracy L Zaslow
- Cedars Sinai Kerlan Jobe Institute, Los Angeles, CA, USA
| | - Christina L Master
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Matthew F Grady
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Traci R Snedden
- University of Wisconsin-Madison School of Nursing, Madison, WI, USA
| | | | - Rachel A Coel
- Kapi'olani Medical Center for Women and Children, University of Hawai'i John A. Burns School of Medicine, Honolulu, HI, USA
| | - David R Howell
- Sports Medicine Center, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
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16
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Swaney EEK, Babl FE, Rausa VC, Anderson N, Hearps SJC, Parkin G, Hart-Smith G, Zaw T, Carroll L, Takagi M, Seal ML, Davis GA, Anderson V, Ignjatovic V. Discovery of Alpha-1-Antichymotrypsin as a Marker of Delayed Recovery from Concussion in Children. J Neurotrauma 2024. [PMID: 38597719 DOI: 10.1089/neu.2023.0503] [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: 04/11/2024] Open
Abstract
Of the four million children who experience a concussion each year, 30-50% of children will experience delayed recovery, where they will continue to experience symptoms more than two weeks after their injury. Delayed recovery from concussion encompasses emotional, behavioral, physical, and cognitive symptoms, and as such, there is an increased focus on developing an objective tool to determine risk of delayed recovery. This study aimed to identify a blood protein signature predictive of delayed recovery from concussion in children. Plasma samples were collected from children who presented to the Emergency Department at the Royal Children's Hospital, Melbourne, within 48h post-concussion. This study involved a discovery and validation phase. For the discovery phase, untargeted proteomics analysis was performed using single window acquisition of all theoretical mass spectra to identify blood proteins differentially abundant in samples from children with and without delayed recovery from concussion. A subset of these proteins was then validated in a separate participant cohort using multiple reaction monitoring and enzyme linked immunosorbent assay. A blood protein signature predictive of delayed recovery from concussion was modeled using a Support Vector Machine, a machine learning approach. In the discovery phase, 22 blood proteins were differentially abundant in age- and sex-matched samples from children with (n = 9) and without (n = 9) delayed recovery from concussion, six of whom were chosen for validation. In the validation phase, alpha-1-ACT was shown to be significantly lower in children with delayed recovery (n = 12) compared with those without delayed recovery (n = 28), those with orthopedic injuries (n = 7) and healthy controls (n = 33). A model consisting of alpha-1-ACT concentration stratified children based on recovery from concussion with an 0.88 area under the curve. We have identified that alpha-1-ACT differentiates between children at risk of delayed recovery from those without delayed recovery from concussion. To our knowledge, this is the first study to identify alpha-1-ACT as a potential marker of delayed recovery from concussion in children. Multi-site studies are required to further validate this finding before use in a clinical setting.
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Affiliation(s)
- Ella E K Swaney
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - Franz E Babl
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Emergency Department, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Vanessa C Rausa
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Nicholas Anderson
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | | | - Georgia Parkin
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Gene Hart-Smith
- Australian Proteomics Analysis Facility, Macquarie University, Sydney, New South Wales, Australia
| | - Thiri Zaw
- Australian Proteomics Analysis Facility, Macquarie University, Sydney, New South Wales, Australia
| | - Luke Carroll
- Australian Proteomics Analysis Facility, Macquarie University, Sydney, New South Wales, Australia
| | - Michael Takagi
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- School of Psychological Sciences, University of Melbourne, Victoria, Australia
| | - Marc L Seal
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Victoria, Australia
| | - Gavin A Davis
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Department of Neurosurgery, Austin and Cabrini Hospitals, Melbourne, Victoria, Australia
| | - Vicki Anderson
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- School of Psychological Sciences, University of Melbourne, Victoria, Australia
- Psychology Service, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Vera Ignjatovic
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Victoria, Australia
- Johns Hopkins All Children's Institute for Clinical and Translational Research, St. Petersburg, FL, USA
- Department of Pediatrics, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
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17
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Mathew AS, Caze T, Price AM, Vasquez D, Abt JP, Burkhart SO. Association between days for concussion recovery and initial specialty clinic evaluation within 48 hours. BMC Sports Sci Med Rehabil 2024; 16:75. [PMID: 38566116 PMCID: PMC10986090 DOI: 10.1186/s13102-024-00866-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 03/21/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Researchers have highlighted the importance of early access to concussion care within one week of injury in reducing recovery times. However, a persisting question for concussion researchers is "just how early is important?" The purpose of this study was to examine differences in recovery time as predicted by the number of days elapsed since injury (DSI) to initial evaluation among patients who had access to a specialty concussion clinic within seven days. We hypothesized that DSI group membership, even within seven days, would significantly predict risk of protracted recovery (i.e., beyond 21 days). METHODS In this archival study, retrospective data were gathered from electronic medical records between September 2020 to March 2022. Records of participants between ages 12-18, those diagnosed with a sports-related concussion based on initial clinic visit diagnosis by a medical provider and those who established care within seven days of injury at a large pediatric specialty concussion clinic were examined. Participants were divided into three DSI groups (patients seen in < 48 h: "acute", patients seen between 49 h < and < 96 h: "sub-acute", and patients seen between 97 < and < 168 h: "post-acute"). A general linear model was constructed to examine relationships between relevant concussion factors (e.g., Post Concussion Scale Score, neurodevelopmental history, psychiatric history, concussion history, migraine history, overall VOMS change score, cognitive testing, sex, age, race, and ethnicity) that were either significant in the preliminary analysis or in clinical judgement and recovery time. Adjusted odds ratios (OR) were derived from a binary logistic regression model, in which recovery time was normal (≤ 21 recovery days) or protracted (> 21 recovery days). RESULTS A total of 856 participants were eligible. Adolescents in the acute group (M = 15.12, SD = 8.04) had shorter recovery times in days compared to those in the sub-acute (M = 17.98, SD = 10.18) and post-acute (M = 21.12, SD = 10.12; F = 26.00, p < .001) groups. Further, participants in the acute (OR = 4.16) and sub-acute (OR = 1.37) groups who accessed specialty concussion clinics within 48 h were 4 times more likely to have a normal recovery and recovered approximately 6 days faster than the post-acute care group. CONCLUSIONS Earlier concussion care access predicted recovery times and was associated with lower risk for protracted recovery.
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Affiliation(s)
- Abel S Mathew
- Children's Health Andrews Institute for Orthopedics and Sports Medicine, Plano, TX, USA.
- Present Address: Children's Health Andrews Institute for Orthopaedics and Sports Medicine, 7211 Preston Rd., Plano, TX, 75024, USA.
| | - Todd Caze
- Caze Concussion Institute, Omaha, NE, USA
| | - August M Price
- Bellapianta Orthopaedics and Sports Medicine, Montclair, NJ, USA
| | - Desi Vasquez
- Texas A&M International University, Laredo, TX, USA
| | - John P Abt
- Children's Health Andrews Institute for Orthopedics and Sports Medicine, Plano, TX, USA
| | - Scott O Burkhart
- Children's Health Andrews Institute for Orthopedics and Sports Medicine, Plano, TX, USA
- University of Texas Southwestern-Psychiatry, Dallas, TX, USA
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18
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Jain D, Graci V, Beam ME, Master CL, Prosser LA, McDonald CC, Arbogast KB. Impaired Neuromotor Control During Gait in Concussed Adolescents-A Frequency Analysis. J Appl Biomech 2024; 40:138-146. [PMID: 38154023 DOI: 10.1123/jab.2023-0126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 08/27/2023] [Accepted: 11/06/2023] [Indexed: 12/30/2023]
Abstract
Disruptions in gait function are common after concussion in adolescents; however, the neuromotor control deficits driving these gait disruptions are not well known. Fifteen concussed (age mean [SD]): 17.4 [0.6], 13 females, days since injury: 26.3 [9.9]) and 17 uninjured (age: 18.0 [0.7], 10 females) adolescents completed 3 trials each of single-task gait and dual-task gait (DT). During DT, participants simultaneously walked while completing a serial subtraction task. Gait metrics and variability in instantaneous mean frequency in lower extremity muscles were captured by inertial sensors and surface electromyography, respectively. A 2-way analysis of covariance was used to compare gait metrics across groups and conditions. Functional principal components analysis was used to identify regions of variability in instantaneous mean frequency curves. Functional principal component scores were compared across groups using a Welch statistic. Both groups displayed worse performance on gait metrics during DT condition compared to single-task, with no differences between groups (P < .001). Concussed adolescents displayed significantly greater instantaneous mean frequency, indicated by functional principal component 1, in the tibialis anterior, biceps femoris, and semitendinosus (P < .05) during single-task and DT compared with uninjured adolescents. Our observations suggest that concussed adolescents display inefficient motor unit recruitment lasting longer than 2 weeks following injury, regardless of the addition of a secondary task.
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Affiliation(s)
- Divya Jain
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Valentina Graci
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, USA
| | - Megan E Beam
- Department of Physical Therapy, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Christina L Master
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Sports Medicine and Performance Center, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Laura A Prosser
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Division of Rehabilitation Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Catherine C McDonald
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- School of Nursing, University of Pennsylvania, Philadelphia, PA, USA
| | - Kristy B Arbogast
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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Montalvo AM, Wallace JS, Nedimyer AK, Chandran A, Kossman MK, Gildner P, Register-Mihalik JK, Kerr ZY. Does the Association Between Concussion Measures and Social Context Factors Differ in Black and White Parents? J Athl Train 2024; 59:363-372. [PMID: 37681666 PMCID: PMC11064114 DOI: 10.4085/1062-6050-0193.23] [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] [Indexed: 09/09/2023]
Abstract
CONTEXT Middle school (MS) parents may benefit from education supporting timely concussion identification and care-seeking in their young children (aged approximately 10 to 15 years). However, such education may not consider individual needs and different social context factors, including lower socioeconomic status, disadvantaged social determinants of health, and different racial and ethnic backgrounds. OBJECTIVES To examine the relationship between social context factors and concussion knowledge, attitudes, and communication in MS parents and to explore the possible role of race and ethnicity (Black or White) as an effect measure modifier. DESIGN Cross-sectional study. SETTING Online survey. PATIENTS OR OTHER PARTICIPANTS A nationally representative sample of MS parents who completed an online survey (n = 1248). MAIN OUTCOME MEASURE(S) Parent outcomes were a history of concussion education, concussion symptom knowledge and attitudes, and communication with children about concussion. Main exposures were parental race and ethnicity (Black or White) and social context factors. Uni- and multivariable statistical analyses were performed to achieve the study aims. RESULTS Black parents were more likely than White parents to have received concussion education (69.5% versus 60.5%, P = .009), although median concussion knowledge scores were higher for White parents than for Black parents (40 versus 37, P < .001). Few associations were found for social context factors with concussion knowledge, attitudes, and communication in Black and White parents separately. CONCLUSIONS Among MS parents, race and ethnicity may not influence the association between social context factors and concussion-related knowledge, attitudes, or communication. However, differences were present by race and ethnicity regarding previous concussion education and other parental outcomes, concussion symptom knowledge in particular.
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Affiliation(s)
- Alicia M Montalvo
- College of Health Solutions, Arizona State University, Phoenix
- Emory Sports Performance and Research Center, Flowery Branch, GA
- Sports Medicine and Community Health Research Lab, University of Southern Mississippi, Hattiesburg
| | | | - Aliza K Nedimyer
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill
| | - Avinash Chandran
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill
- Datalys Center for Sports Injury Research and Prevention, Indianapolis, IN
| | - Melissa K Kossman
- School of Health Professions, University of Southern Mississippi, Hattiesburg
- Sports Medicine and Community Health Research Lab, University of Southern Mississippi, Hattiesburg
| | - Paula Gildner
- Injury Prevention Research Center, University of North Carolina at Chapel Hill
| | - Johna K Register-Mihalik
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill
- Injury Prevention Research Center, University of North Carolina at Chapel Hill
| | - Zachary Yukio Kerr
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill
- Injury Prevention Research Center, University of North Carolina at Chapel Hill
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20
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Zuleger TM, Slutsky-Ganesh AB, Grooms DR, Yuan W, Barber Foss KD, Howell DR, Myer GD, Diekfuss JA. High magnitude exposure to repetitive head impacts alters female adolescent brain activity for lower extremity motor control. Brain Res 2024; 1828:148785. [PMID: 38272157 PMCID: PMC11110884 DOI: 10.1016/j.brainres.2024.148785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 01/14/2024] [Accepted: 01/19/2024] [Indexed: 01/27/2024]
Abstract
Contact and collision sport participation among adolescent athletes has raised concerns about the potential negative effects of cumulative repetitive head impacts (RHIs) on brain function. Impairments from RHIs and sports-related concussions (SRC) may propagate into lingering neuromuscular control. However, the neural mechanisms that link RHIs to altered motor control processes remain unknown. The purpose of this study was to isolate changes in neural activity for a lower extremity motor control task associated with the frequency and magnitude of RHI exposure. A cohort of fifteen high school female soccer players participated in a prospective longitudinal study and underwent pre- and post-season functional magnetic resonance imaging (fMRI). During fMRI, athletes completed simultaneous bilateral ankle, knee, and hip flexion/extension movements against resistance (bilateral leg press) to characterize neural activity associated with lower extremity motor control. RHI data were binned into continuous categories between 20 g - 120 g (defined by progressively greater intervals), with the number of impacts independently modeled within the fMRI analyses. Results revealed that differential exposure to high magnitude RHIs (≥90 g - < 110 g and ≥ 110 g) was associated with acute changes in neural activity for the bilateral leg press (broadly inclusive of motor, visual, and cognitive regions; all p < 0.05 & z > 3.1). Greater exposure to high magnitude RHIs may impair lower extremity motor control through maladaptive neural mechanisms. Future work is warranted to extend these mechanistic findings and examine the linkages between RHI exposure and neural activity as it relates to subsequent neuromuscular control deficits.
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Affiliation(s)
- Taylor M Zuleger
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, GA, USA; Emory Sports Medicine Center, Atlanta, GA, USA; Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA, USA; University of Cincinnati, Neuroscience Graduate Program, Cincinnati, OH, USA.
| | - Alexis B Slutsky-Ganesh
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, GA, USA; Emory Sports Medicine Center, Atlanta, GA, USA; Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA, USA; Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, NC, USA
| | - Dustin R Grooms
- Ohio Musculoskeletal & Neurological Institute, Ohio University, Athens, OH, USA; Division of Athletic Training, School of Applied Health Sciences and Wellness, College of Health Sciences and Professions, Ohio University, Athens, OH, USA; Division of Physical Therapy, School of Rehabilitation and Communication Sciences, College of Health Science and Professions, Ohio University, Grover Center, Athens, OH, USA
| | - Weihong Yuan
- Pediatric Neuroimaging Research Consortium, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; College of Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Kim D Barber Foss
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, GA, USA; Emory Sports Medicine Center, Atlanta, GA, USA; Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA, USA
| | - David R Howell
- Sports Medicine Center, Children's Hospital Colorado, Aurora, CO, USA; Department of Orthopaedics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Gregory D Myer
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, GA, USA; Emory Sports Medicine Center, Atlanta, GA, USA; Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA, USA; Youth Physical Development Centre, Cardiff Metropolitan University, Wales, UK; The Micheli Center for Sports Injury Prevention, Waltham, MA, USA
| | - Jed A Diekfuss
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, GA, USA; Emory Sports Medicine Center, Atlanta, GA, USA; Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA, USA.
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21
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Sinnott AM, Collins CL, Boltz AJ, Robison HJ, Pinapaka H, Mihalik JP. Comparison of Kinematics for Head Impacts Initiated by Helmets and Shoulder Pads Among High School American Football Athletes. Ann Biomed Eng 2024:10.1007/s10439-024-03485-1. [PMID: 38507140 DOI: 10.1007/s10439-024-03485-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 02/25/2024] [Indexed: 03/22/2024]
Abstract
Helmets and shoulder pads are required equipment intended to protect American football athletes by attenuating collision forces during participation. Surprisingly, research differentiating kinematics from head impacts initiated by helmets from those initiated by shoulder pads among adolescent athletes has not been completed. The current study's purpose was to determine the effects of equipment on head impact kinematics. Sixty-nine male American football athletes from three high schools wore helmets equipped with Head Impact Telemetry (HIT) System instrumentation to quantify peak linear (g) and rotational (rad/s2) accelerations. Data were extracted for video-confirmed impacts during two competitions. Separate multivariable linear regressions using ordinary least squares were conducted to determine if equipment type (helmet vs. shoulder pad) was associated with log-transformed linear and rotational accelerations. In total, 1150 video-confirmed impacts involved helmet (N = 960) or shoulder pad (N = 190) initiated contact. Linear (p = 0.809) and rotational (p = 0.351) acceleration were not associated with equipment type. Head impact kinematics were similar between impacts initiated by either helmets or shoulder pads and suggests an opponent's shoulder pads and helmet can deliver comparable forces to the struck player. Equipment manufacturers may need to consider the unintended role shoulder pads may contribute to head injury risk.
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Affiliation(s)
- Aaron M Sinnott
- Matthew Gfeller Center, Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, 2207 Stallings-Evans Sports Medicine Center, Campus Box 8700, Chapel Hill, NC, 27599-8700, USA
| | - Christy L Collins
- Datalys Center for Sports Injury Research and Prevention, Indianapolis, IN, USA
| | - Adrian J Boltz
- Datalys Center for Sports Injury Research and Prevention, Indianapolis, IN, USA
| | - Hannah J Robison
- Datalys Center for Sports Injury Research and Prevention, Indianapolis, IN, USA
| | - Hari Pinapaka
- Matthew Gfeller Center, Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, 2207 Stallings-Evans Sports Medicine Center, Campus Box 8700, Chapel Hill, NC, 27599-8700, USA
| | - Jason P Mihalik
- Matthew Gfeller Center, Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, 2207 Stallings-Evans Sports Medicine Center, Campus Box 8700, Chapel Hill, NC, 27599-8700, USA.
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22
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Dharsee S, Tang K, Beauchamp MH, Craig W, Doan Q, Freedman SB, Gravel J, Zemek R, Yeates KO. Do preinjury life events moderate the outcomes of mild traumatic brain injuries in children? An A-CAP Study. J Pediatr Psychol 2024; 49:195-206. [PMID: 38457314 DOI: 10.1093/jpepsy/jsae007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 01/11/2024] [Accepted: 01/17/2024] [Indexed: 03/10/2024] Open
Abstract
OBJECTIVE To examine preinjury life events as moderators of postconcussive symptoms (PCS) and quality of life (QoL) in children with pediatric mild traumatic brain injury (mTBI) versus orthopedic injury (OI). METHODS Participants were 633 children with mTBI and 334 with OI, ages 8-16.99, recruited from 5 pediatric emergency departments and followed for 6 months postinjury as part of a prospective cohort study. Preinjury life events were measured retrospectively using the Child and Adolescent Survey of Experiences, PCS using the Health and Behavior Inventory (HBI) and Post-Concussion Symptom Interview (PCS-I), and QoL using the Pediatric Quality of Life Inventory (PedsQL). Analyses involved longitudinal regression using restricted cubic splines, with group, positive and negative life events, and time as primary predictors. Covariates included age, sex, race, socioeconomic status, preinjury history (i.e., headache, migraine, previous concussion), and parent-rated retrospective PCS-I, HBI, and PedsQL scores. RESULTS PCS and QoL were worse after mTBI than OI, but group differences declined with time (all p < .001). Group differences in PCS were larger at higher levels of positive life events, which predicted lower PCS (p= .03 to p < .001) and higher QoL (p = .048) after OI but not after mTBI. Negative life events predicted worse PCS and QoL in both groups (p = .002 to p < .001). CONCLUSIONS Preinjury positive life events moderate outcomes after pediatric injury, with a protective effect seen in OI but not in mTBI. Negative life events are consistently associated with worse outcomes regardless of injury type.
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Affiliation(s)
- Safira Dharsee
- Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - Ken Tang
- Independent Statistical Consulting, Vancouver, BC, Canada
| | - Miriam H Beauchamp
- Department of Psychology, Université de Montréal and CHU Sainte-Justine Hospital Research Center, Montréal, QC, Canada
| | - William Craig
- Department of Pediatrics, University of Alberta and Stollery Children's Hospital, Edmonton, AB, Canada
| | - Quynh Doan
- Department of Pediatrics, University of British Columbia and BC Children's Hospital Research Institute, Vancouver, BC, Canada
| | - Stephen B Freedman
- Departments of Pediatrics and Emergency Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Jocelyn Gravel
- Department of Pediatric Emergency Medicine, CHU Sainte-Justine, Université de Montréal, Montréal, QC, Canada
| | - Roger Zemek
- Department of Pediatrics and Emergency Medicine, University of Ottawa and Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
| | - Keith Owen Yeates
- Department of Psychology, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute and Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
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23
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Lima Santos JP, Kontos AP, Holland CL, Suss SJ, Stiffler RS, Bitzer HB, Colorito AT, Shaffer M, Skeba A, Iyengar S, Manelis A, Brent D, Shirtcliff EA, Ladouceur CD, Phillips ML, Collins MW, Versace A. The Role of Puberty and Sex on Brain Structure in Adolescents With Anxiety Following Concussion. BIOLOGICAL PSYCHIATRY. COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2024; 9:285-297. [PMID: 36517369 DOI: 10.1016/j.bpsc.2022.09.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 09/08/2022] [Accepted: 09/13/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Adolescence represents a window of vulnerability for developing psychological symptoms following concussion, especially in girls. Concussion-related lesions in emotion regulation circuits may help explain these symptoms. However, the contribution of sex and pubertal maturation remains unclear. Using the neurite density index (NDI) in emotion regulation tracts (left/right cingulum bundle [CB], forceps minor [FMIN], and left/right uncinate fasciculus), we sought to elucidate these relationships. METHODS No adolescent had a history of anxiety and/or depression. The Screen for Child Anxiety Related Emotional Disorders and Children's Depression Rating Scale were used at scan to assess anxiety and depressive symptoms in 55 concussed adolescents (41.8% girls) and 50 control adolescents with no current/history of concussion (44% girls). We evaluated if a mediation-moderation model including the NDI (mediation) and sex or pubertal status (moderation) could help explain this relationship. RESULTS Relative to control adolescents, concussed adolescents showed higher anxiety (p = .003) and lower NDI, with those at more advanced pubertal maturation showing greater abnormalities in 4 clusters: the left CB frontal (p = .002), right CB frontal (p = .011), FMIN left-sided (p = .003), and FMIN right-sided (p = .003). Across all concussed adolescents, lower NDI in the left CB frontal and FMIN left-sided clusters partially mediated the association between concussion and anxiety, with the CB being specific to female adolescents. These effects did not explain depressive symptoms. CONCLUSIONS Our findings indicate that lower NDI in the CB and FMIN may help explain anxiety following concussion and that adolescents at more advanced (vs less advanced) status of pubertal maturation may be more vulnerable to concussion-related injuries, especially in girls.
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Affiliation(s)
- João Paulo Lima Santos
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Anthony P Kontos
- Department of Orthopaedic Surgery/UPMC Sports Concussion Program, University of Pittsburgh, Pennsylvania
| | - Cynthia L Holland
- Department of Orthopaedic Surgery/UPMC Sports Concussion Program, University of Pittsburgh, Pennsylvania
| | - Stephen J Suss
- Department of Orthopaedic Surgery/UPMC Sports Concussion Program, University of Pittsburgh, Pennsylvania
| | - Richelle S Stiffler
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Hannah B Bitzer
- Department of Psychology, Florida International University, Miami, Florida
| | - Adam T Colorito
- Department of Psychology, Florida International University, Miami, Florida
| | - Madelyn Shaffer
- Department of Psychology, Florida International University, Miami, Florida
| | - Alexander Skeba
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Satish Iyengar
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Anna Manelis
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - David Brent
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Psychiatry, UPMC Western Psychiatric Hospital, Pittsburgh, Pennsylvania
| | - Elizabeth A Shirtcliff
- Center for Translational Neuroscience and Department of Psychology, University of Oregon, Eugene, Oregon
| | - Cecile D Ladouceur
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Mary L Phillips
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Michael W Collins
- Department of Orthopaedic Surgery/UPMC Sports Concussion Program, University of Pittsburgh, Pennsylvania
| | - Amelia Versace
- Department of Psychiatry, Western Psychiatric Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Radiology, Magnetic Resonance Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania.
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24
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Charleston L, Posas J. Categorizing Sports-Related Concussion Disparities by Key Domains of Social Determinants of Health. Curr Pain Headache Rep 2024; 28:125-132. [PMID: 38227210 DOI: 10.1007/s11916-023-01187-2] [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] [Accepted: 11/01/2023] [Indexed: 01/17/2024]
Abstract
PURPOSE OF REVIEW To explore recently published data on disparities in concussion and best categorize these data into domains of social determinants of health (SDOH). RECENT FINDINGS Disparities in concussion cover a range of SDOH domains. Questions on disparities in concussion remain. Interventions to reduce these disparities and inequities are needed. Social determinants of health may play a significant role in disparities and inequities in sports related concussion. There is interplay and overlap in SDOH domains that affect concussion outcomes. It is possible that an increase in SDOH may affect concussion disparities by moderated mediation; however, further data is needed to validate this potential effect. Moreover, attention to SDOH domains in sports related concussion may provide insight on intervention targets to ameliorate disparities in sports related concussion.
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Affiliation(s)
- Larry Charleston
- Department of Neurology, Michigan State University College of Human Medicine, East Lansing, MI, USA.
| | - Jose Posas
- Oschner Health Neuroscience Institute, New Orleans, LA, USA
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25
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Master CL, Corwin DJ, Fedonni D, Ampah SB, Housel KC, McDonald C, Arbogast KB, Grady MF. Dose-Response Effect of Mental Health Diagnoses on Concussion Recovery in Children and Adolescents. Sports Health 2024; 16:254-268. [PMID: 38349046 PMCID: PMC10916772 DOI: 10.1177/19417381241228870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2024] Open
Abstract
BACKGROUND Pre-existing mental health diagnoses may contribute to greater emotional symptom burden and prolonged recovery after concussion. HYPOTHESIS Youth with pre-existing mental health diagnoses will have greater emotional symptom burden, greater risk for delayed return to exercise, and more prolonged recovery from concussion than those without those diagnoses. STUDY DESIGN Prospective cohort. LEVEL OF EVIDENCE Level 3. METHODS A prospective registry of youth concussion was examined for differences in emotional symptom burden after injury to develop a predictive risk model for prolonged recovery. The impact of individual and total number of pre-existing mental health diagnoses (0, 1, 2, and 3+) was assessed, and multivariable logistic regression was performed to identify factors associated with prolonged recovery. RESULTS Among a cohort of 3105 youth with concussion, those with a history of mental health diagnoses, in a dose-response fashion, had greater postinjury emotional symptom burden (7 emotional symptoms vs 4; P < 0.01), visio-vestibular dysfunction (65% abnormal vs 56% abnormal; P < 0.01), later return to symptom-limited exercise (23 vs 21 days; P < 0.01), and overall longer concussion recovery (38 days, interquartile range [IQR] 18, 80) versus 25 days (IQR 13, 54; P < 0.01). Boys with prolonged recovery after concussion had greater emotional symptom burden than girls (5 emotional symptoms vs 3; P < 0.01). CONCLUSION Pre-existing mental health diagnoses are associated with greater postinjury emotional symptom burden and longer concussion recovery in a dose-response fashion. Visiovestibular deficits and delayed return to exercise are also associated with pre-existing mental health diagnoses and prolonged recovery. Boys with prolonged recovery from concussion experience greater emotional symptom burden than girls. CLINICAL RELEVANCE Addressing pre-existing mental health diagnoses is essential to concussion management. Boys with prolonged recovery from concussion may particularly benefit from interventions to address their higher emotional symptom burden. Interventions, including a home visio-vestibular exercise program and symptom-limited exercise, may contribute to improving time to concussion recovery.
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Affiliation(s)
- Christina L Master
- Sports Medicine and Performance Center, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Daniel J Corwin
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, Division of Emergency Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Daniele Fedonni
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Steven B Ampah
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Kaitlyn C Housel
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Catherine McDonald
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania
| | - Kristy B Arbogast
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, Division of Emergency Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Matthew F Grady
- Sports Medicine and Performance Center, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
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26
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Sullivan L, Xu M, Yeates KO, Alshaikh E, Taylor HG, Pommering T, Yang J. Trajectories of Daily Postconcussion Symptoms in Children. J Head Trauma Rehabil 2024; 39:E41-E47. [PMID: 37335198 PMCID: PMC10956374 DOI: 10.1097/htr.0000000000000878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
OBJECTIVES To identify trajectories of daily postconcussion symptoms (PCS) from the acute postinjury period to symptom resolution among concussed children and examine demographic factors and acute PCS associated with the identified symptom trajectories. SETTING AND PARTICIPANTS Seventy-nine participants with a concussion were enrolled within 72 hours of injury and completed a daily survey that assessed PCS from enrollment until symptom resolution. DESIGN This was a prospective cohort study among concussed children aged 11-17 years. MAIN MEASURES Children rated their concussion symptoms daily using the Post-Concussion Symptom Scale. Symptom duration was assessed using participants' date of symptom resolution and coded as a dichotomous variable: (1) PCS duration 14 days or less or (2) PCS duration longer than 14 days. RESULTS Of the 79 participants, most were male ( n = 53, 67%), injured during a sporting activity ( n = 67, 85%), or had PCS that persisted for more than 14 days post-injury ( n = 41, 52%). Group-based trajectory modeling yielded 4 trajectory groups: (1) low acute/resolved PCS ( n = 39, 49%), (2) moderate/persistent PCS ( n = 19, 24%), (3) high acute/persistent PCS ( n = 13, 16%), and (4) high acute/resolved PCS ( n = 8, 10%). No significant associations were found between demographic factors and the trajectory group. A higher symptom burden at injury was associated with an increased odds of being in the high acute/resolved or high acute/persistent recovery groups than being in the low acute/resolved group (odds ratio [OR] 1.39, 95% CI = 1.11-1.74; OR = 1.33, 95% CI = 1.11-1.60, respectively), as was a higher symptom severity at injury (OR = 1.09, 95% CI = 1.03-1.15; OR = 1.06, 95% CI = 1.02-1.11, respectively). CONCLUSION Our findings may help clinicians identify concussed children on slower recovery trajectories, and implement early, individualized treatment plans that foster optimal recovery for concussed children.
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Affiliation(s)
- Lindsay Sullivan
- Author Affiliations: Nationwide Children's Hospital, Pediatrics, Columbus, Ohio
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Bretzin AC, Zynda AJ, Pollard-McGrandy AM, Wiebe DJ, Covassin T. Acute Sport-Related Concussion Management and Return to Sport Time in High School Athletes. Am J Sports Med 2024; 52:791-800. [PMID: 38279802 DOI: 10.1177/03635465231219263] [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] [Indexed: 01/29/2024]
Abstract
BACKGROUND The current evidence for acute management practices of sport-related concussion (SRC) is often limited to in-clinic visits, with limited studies identifying professionals in early SRC care and the association with prolonged recovery outcomes. PURPOSE To describe acute SRC management practices (ie, the personnel in the initial evaluations, removal from activity) and test the association with prolonged return to sport (RTS) time. STUDY DESIGN Descriptive epidemiology study. METHODS We conducted a retrospective cohort study of 17,081 high school SRCs accrued between the 2015-2016 and 2020-2021 academic years. We reported acute management practices and RTS time as frequencies stratified by sex, sport, and event type and compared athletic trainer (AT) access in initial evaluation with chi-square tests (P < .05). Separate logistic regressions estimated odds ratios (ORs) and 95% CIs for removal from activity and prolonged RTS >21 days by acute management practices. RESULTS Most SRCs (n = 12,311 [72.1%]) had complete initial evaluation by an AT. Boys had an AT evaluation in 75.5% (n = 2860/3787) of practice-related and 74.8% (n = 5551/7423) of competition-related events. Girls had an AT evaluation in 61.3% (n = 1294/2110) of practice-related and 69.3% (n = 2606/3761) of competition-related events. In sex-comparable sports (n = 6501), there was no difference between boys (n = 1654/2455 [67.4%]) and girls (n = 2779/4046 [68.7%]) having an AT involved in the first evaluation (χ2 = 1.21; P = .27). Notably, 25.3% of girls' SRCs were evaluated by a coach alone, and we observed differences in personnel in initial evaluations by sport. The odds of immediate removal were higher when an AT made the initial evaluation (OR, 2.8 [95% CI, 2.54-3.08]). The odds of prolonged RTS >21 days was lower for those with an AT in the initial evaluation (OR, 0.74 [95% CI, 0.65-0.84]) adjusting for significant factors from univariate analyses, boys relative to girls (OR, 0.85 [95% CI, 0.76-0.96]), specialty care relative to PCP (OR, 2.16 [95% CI, 1.90-2.46]), specialty care relative to urgent or ready care (OR, 0.99 [95% CI, 0.82-1.22]) concussion history (OR, 1.41 [95% CI, 1.22-1.63]), and removal from activity (OR, 0.90 [95% CI, 0.78-1.05]). CONCLUSION This study found variability in personnel involved in initial SRC evaluations, with higher percentages of athletes with SRCs having ATs make the initial evaluation during competitive events. There was no association between sex and AT involvement in comparable sports. There was an association between prolonged RTS and AT involvement, sex, concussion history, and location of follow-up care.
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Affiliation(s)
- Abigail C Bretzin
- Injury Prevention Center, Department of Emergency Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Aaron J Zynda
- Department of Kinesiology, Michigan State University, East Lansing, Michigan, USA
| | | | - Douglas J Wiebe
- Department of Epidemiology, Injury Prevention Center, Department of Emergency Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Tracey Covassin
- Department of Kinesiology, Michigan State University, East Lansing, Michigan, USA
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Broglio SP, Register-Mihalik JK, Guskiewicz KM, Leddy JJ, Merriman A, Valovich McLeod TC. National Athletic Trainers' Association Bridge Statement: Management of Sport-Related Concussion. J Athl Train 2024; 59:225-242. [PMID: 38530653 DOI: 10.4085/1062-6050-0046.22] [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: 03/28/2024]
Abstract
OBJECTIVE To provide athletic trainers and team physicians with updated recommendations to the 2014 National Athletic Trainers' Association (NATA) concussion position statement regarding concussion management, specifically in the areas of education, assessment, prognostic factors, mental health, return to academics, physical activity, rest, treatment, and return to sport. BACKGROUND Athletic trainers have benefited from the 2 previous NATA position statements on concussion management, and although the most recent NATA position statement is a decade old, knowledge gains in the medical literature warrant updating several (but not all) recommendations. Furthermore, in various areas of the body of literature, current evidence now exists to address items not adequately addressed in the 2014 statement, necessitating the new recommendations. This document therefore serves as a bridge from the 2014 position statement to the current state of concussion evidence, recommendations from other organizations, and discrepancies between policy and practice. RECOMMENDATIONS These recommendations are intended to update the state of the evidence concerning the management of patients with sport-related concussion, specifically in the areas of education; assessment advances; prognostic recovery indicators; mental health considerations; academic considerations; and exercise, activity, and rehabilitation management strategies.
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Affiliation(s)
| | - Johna K Register-Mihalik
- Matthew Gfeller Sport-Related Traumatic Brain Injury Research Center, Department of Exercise and Sport Science and Injury Prevention Research Center, University of North Carolina at Chapel Hill
| | - Kevin M Guskiewicz
- Matthew Gfeller Sport-Related Traumatic Brain Injury Research Center, Department of Exercise and Sport Science and Injury Prevention Research Center, University of North Carolina at Chapel Hill
| | - John J Leddy
- UBMD Orthopaedics and Sports Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, NY
| | | | - Tamara C Valovich McLeod
- Athletic Training Program, A.T. Still University, Mesa, AZ. Dr Guskiewicz is now at the Department of Kinesiology, Michigan State University, East Lansing
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Chadwick L, Marbil MG, Madigan S, Callahan BL, Yeates KO. The Relationship Between Parental and Family Functioning and Post-Concussive Symptoms After Pediatric Mild Traumatic Brain Injury: A Scoping Review. J Neurotrauma 2024; 41:305-318. [PMID: 37565282 DOI: 10.1089/neu.2023.0201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/12/2023] Open
Abstract
This scoping review aimed to address the following questions: (1) Does mild traumatic brain injury (mTBI) result in more parental distress or poorer family functioning than other injuries? (2) Does pre-injury or acute parental distress and family functioning predict post-concussive symptoms (PCS) after mTBI? and (3) Do acute PCS predict later parental distress and family functioning? The subjects of this review were children/adolescents who had sustained an mTBI before age 18 and underwent assessment of PCS and parent or family functioning. MEDLINE®, PsycInfo, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Embase, and CENTRAL databases were searched to identify original, empirical, peer-reviewed research published in English. PCS measures included parent- and child-reported symptom counts and continuous scales. Parent and family measures assessed parental stress, psychological adjustment, anxiety, psychiatric history, parent-child interactions, family burden, and general family functioning. A total of 11,163 articles were screened, leading to the inclusion of 15 studies, with 2569 participants (mTBI = 2222; control = 347). Collectively, the included articles suggest that mTBI may not result in greater parental distress or poorer family functioning than other types of injuries. Pre-injury or acute phase parental and family functioning appears to predict subsequent PCS after mTBI, depending on the specific family characteristic being studied. Early PCS may also predict subsequent parental and family functioning, although findings were mixed in terms of predicting more positive or negative family outcomes. The available evidence suggests that parent and family functioning may have an important, perhaps bidirectional, association with PCS after pediatric mTBI. However, further research is needed to provide a more thorough understanding of this association.
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Affiliation(s)
- Leah Chadwick
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
- Alberta Children's Hospital Research Institute, and University of Calgary, Calgary, Alberta, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Mica Gabrielle Marbil
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
- Alberta Children's Hospital Research Institute, and University of Calgary, Calgary, Alberta, Canada
| | - Sheri Madigan
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
- Alberta Children's Hospital Research Institute, and University of Calgary, Calgary, Alberta, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Brandy L Callahan
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Keith Owen Yeates
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
- Alberta Children's Hospital Research Institute, and University of Calgary, Calgary, Alberta, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
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Hohmann E, Bloomfield P, Dvorak J, Echemendia R, Frank RM, Ganda J, Gordon L, Holtzhausen L, Kourie A, Mampane J, Makdissi M, Patricios J, Pieroth E, Putukian M, Janse van Rensburg DC, Viviers P, Williams V, de Wilde J. On-Field and Pitch-Side (Sideline) Assessment of Sports Concussion in Collision Sports: An Expert Consensus Statement Using the Modified Delphi Technique. Arthroscopy 2024; 40:449-459.e4. [PMID: 37391103 DOI: 10.1016/j.arthro.2023.06.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 06/05/2023] [Indexed: 07/02/2023]
Abstract
PURPOSE To perform a Delphi consensus for on-field and pitch-side assessment of sports-related concussion (SRC). METHODS Open-ended questions in rounds 1 and 2 were answered. The results of the first 2 rounds were used to develop a Likert-style questionnaire for round 3. If agreement at round 3 was ≤80% for an item, if panel members were outside consensus, or there were >30% neither agree/disagree responses, the results were carried forward into round 4. The level of agreement and consensus was defined as 90%. RESULTS Loss of consciousness (LOC) or suspected LOC, motor incoordination/ataxia, balance disturbance, confusion/disorientation, memory disturbance/amnesia, blurred vision/light sensitivity, irritability, slurred speech, slow reaction time, lying motionless, dizziness, headaches/pressure in the head, falling to the ground with no protective action, slow to get up after a hit, dazed look, and posturing/seizures were clinical signs of SRC and indicate removal from play. Video assessment is helpful but should not replace clinical judgment. LOC/unresponsiveness, signs of cervical spine injury, suspicion of other fractures (skull/maxillo-facial), seizures, Glasgow Coma Scale score <14 and abnormal neurologic examination findings are indications for hospitalization. Return to play should only be considered when no clinical signs of SRC are present. Every suspected concussion should be referred to an experienced physician. CONCLUSIONS Consensus was achieved for 85% of the clinical signs indicating concussion. On-field and pitch-side assessment should include the observation of the mechanism, a clinical examination, and cervical spine assessment. Of the 19 signs and red flags requiring removal from play, consensus was reached for 74%. Normal clinical examination and HIA with no signs of concussion allow return to play. Video assessment should be mandatory for professional games but should not replace clinical decision-making. Sports Concussion Assessment Tool, Glasgow Coma Scale, vestibular/ocular motor screening, Head Injury Assessment Criteria 1, and Maddocks questions are useful tools. Guidelines are helpful for non-health professionals. LEVEL OF EVIDENCE Level V, expert opinion.
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Affiliation(s)
- Erik Hohmann
- Medical School, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa; Department of Orthopaedic Surgery and Sports Medicine, Burjeel Hospital for Advanced Surgery, Dubai, United Arab Emirates.
| | - Paul Bloomfield
- CMO Manly Sea Eagles, NRL Team; World Rugby Concussion Consultant; Former CMO National Rugby League, Sydney, Australia
| | - Jiri Dvorak
- Department of Neurology, Spine Unit, Schulthess Clinic, Zurich, Switzerland; Former CMO FIFA
| | - Ruben Echemendia
- Psychological & Neurobehavioral Associates, State College, Pennsylvania, U.S.A.; Department of Psychology, University of Missouri, Kansas City, Missouri, U.S.A.; Co-Chair NHL/NHLPA Concussion Subcommittee; Chair Major League Soccer Concussion Committee
| | - Rachel M Frank
- Department of Orthopaedic Surgery, University of Colorado Medical School, Aurora, Colorado, U.S.A.; Head Team Orthopaedic Surgeon Colorado Rapids, Team Physician University of Colorado Buffaloes, U.S. Soccer Network Physician
| | - Janesh Ganda
- Sports Rehab Centre, Cape Town, South Africa; Team Physician SA 7's Rugby Team; Medical Officer South African Sports Association and Olympic Committee
| | - Leigh Gordon
- Cape Sports Med Clinic, Cape Town, South Africa; Department of Sports & Exercise Medicine, Cape Town South Africa; World Rugby Concussion Consultant, Team Physician Rugby 7s, MO International Hockey Federation; Former Team Physician 7's Rugby
| | - Louis Holtzhausen
- Chief of Sports Medicine, Director Aspetar Sports Related Concussion Program; Orthopaedic and Sports Medicine Hospital, Aspetar, Doha, Qatar; Section Sports Medicine, University of Pretoria, Faculty of Health Sciences, Pretoria, South Africa; Department of Exercise and Sports Sciences, University of the Free State, Bloemfontein, South Africa; Former Team Physician South African Olympic Team and Professional Rugby, Cricket and Hockey Teams
| | - Alan Kourie
- Head of Department of Sports Medicine, Mediclinic Parkview; Dubai, United Arab Emirates; CMO Dubai Hurricanes, Former Team Doctor Natal Sharks Rugby
| | - Jerome Mampane
- CMO South African Rugby Team (Springboks); CMO Kaizer Chiefs Football Club; former CMO South African Soccer Team (Bafana Bafana)
| | - Michael Makdissi
- Olympic Park Sports Medicine Centre, Melbourne, Australia; CMO Australian Football League, Melbourne, Australia; La Trobe Sports and Exercise Medicine Research Centre, La Trobe University, Melbourne, Australia; World Rugby Concussion Consultant
| | - Jon Patricios
- Wits Sport and Health (WiSH); School of Clinical Medicine, Faculty of Health Sciences; University of the Witwatersrand, Johannesburg, South Africa; Co-Chair of the 6th International Conference on Concussion in Sports; South African and World Rugby Concussion Consultant; UEFA Head Injury Consultant; FIFA Concussion Consultant
| | - Elizabeth Pieroth
- Department of Orthopaedics, Department of Psychiatry and Behavioral Sciences; Rush Medical College, Chicago, Illinois, U.S.A.; Co-Director NFL Neuropsychology Consultant Program; Director NSW Concussion Program; Concussion Specialist for Chicago Bears, Blackhawks White Socks, Fire, Red Stars, Steel, Rockford IceHogs, Indy Fuel
| | | | - Dina C Janse van Rensburg
- Section Sports Medicine, University of Pretoria, Faculty of Health Sciences, Pretoria South Africa; Medical Advisory Panel, World Netball, Manchester, United Kingdom
| | - Pierre Viviers
- Senior Director Campus Health Service; Department of Exercise, Sport and Lifestyle Medicine, Faculty of Medicine and Health Science, Stellenbosch University, Stellenbosch, South Africa
| | - Vernon Williams
- Center for Sports Neurology & Pain Medicine, Cedars-Sinai Kerlan-Jobe Institute, Los Angeles, California, U.S.A.; Team Neurologist Los Angeles Rams, LA Dodgers, LA Lakers, LA Clippers, LA Kings, LA Sparks; Vice-Chair California State Athletic Commission, Chair American Academy of Sports Neurology Section
| | - Jean de Wilde
- Musculoskeletal Service Emirates Airline, Dubai, United Arab Emirates; Medical Officer South African Sports Association and Olympic Committee; Former Match Day and Stadium Physician Lions Rugby Team
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Plumage EF, Bista S, Recker R, Cuff S, Fischer A, Tiso M, Yang J. Changes in Physician Recommendations for Early Physical Activity After Pediatric Concussion: A Retrospective Study. Clin J Sport Med 2024; 34:17-24. [PMID: 37318815 DOI: 10.1097/jsm.0000000000001167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 05/22/2023] [Indexed: 06/16/2023]
Abstract
OBJECTIVES This study aimed to analyze changes in physical activity (PA) recommendations after pediatric concussions and examine the associations of patient and injury characteristics with physicians' PA recommendations. DESIGN Retrospective observational study. SETTING Concussion clinics associated with a pediatric hospital. PATIENTS Patients aged 10 to 18 years with a concussion diagnosis, presenting to the concussion clinic within 14 days of the injury were included. A total of 4727 pediatric concussions and corresponding 4727 discharge instructions were analyzed. INDEPENDENT VARIABLES The independent variables for our study were time, injury characteristics (eg, mechanism and symptom scores), and patient characteristics (eg, demographics and comorbidities). MAIN OUTCOME MEASURES Physician PA recommendations. RESULTS From 2012 to 2019, the proportion of physicians recommending light activity at an initial visit increased from 11.1% to 52.6% ( P < 0.05) within 1-week postinjury and from 16.9% to 64.0% during the second week postinjury ( P < 0.05). A significantly increased odds of recommending "light activity" (odds ratio [OR] = 1.82, 95% confidence interval [CI], 1.39-2.40) and "noncontact PA" (OR = 2.21, 95% CI, 1.28-2.05), compared with "no activity" within 1-week postinjury, was observed in each consecutive year. In addition, higher symptom scores at the initial visit were associated with lower likelihood of recommending "light activity" or "noncontact PA." CONCLUSIONS Physician recommendation of early, symptom-limited PA after a pediatric concussion has increased since 2012, which mirrors a shift in acute concussion management. Further research assessing how these PA recommendations may facilitate pediatric concussion recovery is warranted.
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Affiliation(s)
- Emily F Plumage
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio
| | - Saroj Bista
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio
- College of Public Health, Kent State University, Kent, Ohio
| | - Robyn Recker
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio
| | - Steven Cuff
- Division of Sports Medicine, Nationwide Children's Hospital, Columbus, Ohio
- Department of Pediatrics, The Ohio State University, College of Medicine, Columbus, Ohio; and
| | - Anastasia Fischer
- Division of Sports Medicine, Nationwide Children's Hospital, Columbus, Ohio
- Department of Pediatrics, The Ohio State University, College of Medicine, Columbus, Ohio; and
| | - Michael Tiso
- Departments of Sport and Internal Medicine, The Ohio State University, College of Medicine, Columbus, Ohio
| | - Jingzhen Yang
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio
- Department of Pediatrics, The Ohio State University, College of Medicine, Columbus, Ohio; and
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Anderson M, Tomczyk CP, Zynda AJ, Pollard-McGrandy A, Loftin MC, Covassin T. Preliminary Baseline Vestibular Ocular Motor Screening Scores in Pediatric Soccer Athletes. J Sport Rehabil 2024; 33:5-11. [PMID: 37758258 DOI: 10.1123/jsr.2022-0327] [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: 09/01/2022] [Revised: 07/23/2023] [Accepted: 08/06/2023] [Indexed: 10/03/2023]
Abstract
CONTEXT The utility of baseline vestibular and ocular motor screening (VOMS) in high school and collegiate athletes is demonstrated throughout the literature; however, baseline VOMS data at the youth level are limited. In addition, with the recent adoption of the change scoring method, there is a need to document baseline VOMS total and change scores in a pediatric population. OBJECTIVE To document baseline VOMS total and change scores and to document the internal consistency of the VOMS in pediatric soccer athletes. We hypothesized that the VOMS would demonstrate strong internal consistency in pediatric soccer athletes. DESIGN Cross-sectional study. METHODS Pediatric soccer athletes (N = 110; range = 5-12 y) completed the VOMS at baseline. Descriptive statistics summarized demographic information, VOMS total scores, and VOMS change scores. Cronbach α assessed internal consistency for VOMS total scores and change scores. RESULTS Twenty-one (19.1%) participants had at least one total score above clinical cutoffs (≥2 on any VOMS component and ≥5 cm on average near point convergence). Forty (36.4%) participants had at least one change score above clinical cutoffs (≥1 on any VOMS component and ≥3 cm on average near point convergence). The internal consistency was strong for total scores with all VOMS components included (Cronbach α = .80) and change scores (Cronbach α = .89). CONCLUSIONS Although results suggest VOMS items measure distinct components of the vestibular and ocular motor systems, caution should be taken when interpreting VOMS total and change scores in pediatric athletes, as overreporting symptoms is common, thereby impacting the false-positive rate.
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Affiliation(s)
- Morgan Anderson
- Sports Therapy and Research, Baylor Scott & White Health, Frisco, TX, USA
| | | | - Aaron J Zynda
- Department of Kinesiology, Michigan State University, East Lansing, MI, USA
| | | | - Megan C Loftin
- Department of Kinesiology, Michigan State University, East Lansing, MI, USA
| | - Tracey Covassin
- Department of Kinesiology, Michigan State University, East Lansing, MI, USA
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Recker R, Alshaikh E, Kaur A, Yeates KO, Yang J. Change in health-related quality of life and functional disability over time post-concussion in youth. Qual Life Res 2023; 32:3339-3347. [PMID: 37486548 DOI: 10.1007/s11136-023-03480-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2023] [Indexed: 07/25/2023]
Abstract
PURPOSE Concussions can have detrimental on children's cognitive, emotional, behavioral, and/or social functioning. We sought to examine changes in health-related quality of life (HRQOL) and functional disability from pre-injury to 1-week post-concussion, and to symptom resolution among youth ages 11-17 with a concussion. METHODS In this prospective, longitudinal cohort study, 83 concussed youth, ages 11-17, self-reported post-concussion symptoms daily as well as HRQOL and functional disability at baseline (pre-injury, retrospective), 1-week post-concussion, and symptom resolution. We modeled changes in overall and sub-scale HRQOL and functional disability scores over time from pre-injury to 1-week post-concussion and from 1-week post-concussion to symptom resolution using a piecewise linear mixed model, adjusting for potential covariables. Estimated fixed effects with a corresponding adjusted coefficient (beta), along with their 95% confidence intervals are presented. RESULTS Overall HRQOL worsened from pre-injury to 1-week post-injury (β = - 5.40, 95%CI - 9.22, - 1.58) but did not change from 1-week post-injury to symptom resolution. Physical HRQOL worsened from pre-injury to 1-week post-injury (β = - 9.90, 95%CI - 14.65, - 5.14) but improved from 1-week post-injury to symptom resolution (β = 1.64, 95%CI 0.50, 2.78), while psychosocial HRQOL showed no change over time. Functional disability worsened from pre-injury to 1-week post-injury (β = 8.36, 95%CI 5.93, 10.79) but with no change from 1-week post-injury to symptom resolution. Youth with symptom duration > 14 days reported worse HRQOL and functional disability than those who recovered in ≤ 14 days and greater daily post-concussion symptom scores were associated with worse HRQOL and functional disability. CONCLUSION Concussions have a negative impact on overall and physical HRQOL and functional disability in youth acutely post-injury. Ratings of HRQOL could be used to inform clinical treatment decisions to assist with the recovery process.
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Affiliation(s)
- Robyn Recker
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, 43205, USA
| | - Enas Alshaikh
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, 43205, USA
| | - Archana Kaur
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, 43205, USA
| | - Keith Owen Yeates
- Department of Psychology, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
| | - Jingzhen Yang
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, 43205, USA.
- College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
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Kontos AP, Eagle SR, Braithwaite R, Preszler J, Manderino L, Turner RL, Jennings S, Trbovich A, Hickey RW, Collins MW, McCrea M, Nelson LD, Root J, Thomas DG. The Effects of Rest on Concussion Symptom Resolution and Recovery Time: A Meta-analytic Review and Subgroup Analysis of 4329 Patients. Am J Sports Med 2023; 51:3893-3903. [PMID: 36847271 DOI: 10.1177/03635465221150214] [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] [Indexed: 03/01/2023]
Abstract
BACKGROUND Numerous individual studies suggest that rest may have a negative effect on outcomes following concussion. PURPOSE To perform a systematic meta-analysis of the effects of prescribed rest compared with active interventions after concussion. STUDY DESIGN Meta-analysis; Level of evidence, 4. METHODS A meta-analysis (using the Hedges g) of randomized controlled trials and cohort studies was conducted to evaluate the effects of prescribed rest on symptoms and recovery time after concussion. Subgroup analyses were performed for methodological, study, and sample characteristics. Data sources were obtained from systematic search of key terms using Ovid Medline, Embase, Cochrane Database of Systematic Reviews, APA PsycINFO, Web of Science, SPORTDiscus, and ProQuest dissertations and theses through May 28, 2021. Eligible studies were those that (1) assessed concussion or mild traumatic brain injury; (2) included symptoms or days to recovery for ≥2 time points; (3) included 2 groups with 1 group assigned to rest; and (4) were written in the English language. RESULTS In total, 19 studies involving 4239 participants met criteria. Prescribed rest had a significant negative effect on symptoms (k = 15; g = -0.27; SE = 0.11; 95% CI, -0.48 to -0.05; P = .04) but not on recovery time (k = 8; g = -0.16; SE = 0.21; 95% CI, -0.57 to 0.26; P = .03). Subgroup analyses suggested that studies with shorter duration (<28 days) (g = -0.46; k = 5), studies involving youth (g = -0.33; k = 12), and studies focused on sport-related concussion (g = -0.38; k = 8) reported higher effect sizes. CONCLUSION The findings support a small negative effect for prescribed rest on symptoms after concussion. Younger age and sport-related mechanisms of injury were associated with a greater negative effect size. However, the lack of support for an effect for recovery time and the relatively small overall numbers of eligible studies highlight ongoing concerns regarding the quantity and rigor of clinical trials in concussion. REGISTRATION CRD42021253060 (PROSPERO).
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Affiliation(s)
- Anthony P Kontos
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; UPMC Sports Medicine Concussion Program, Pittsburgh, Pennsylvania, USA
| | - Shawn R Eagle
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Rock Braithwaite
- Department of Kinesiology and Recreation Administration, Cal Poly Humboldt, Arcata, California, USA
| | - Jonathan Preszler
- UPMC Sports Medicine Concussion Program, Pittsburgh, Pennsylvania, USA
| | - Lisa Manderino
- UPMC Sports Medicine Concussion Program, Pittsburgh, Pennsylvania, USA
| | - Rose L Turner
- Health Science Library System, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Alicia Trbovich
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; UPMC Sports Medicine Concussion Program, Pittsburgh, Pennsylvania, USA
| | - Robert W Hickey
- Department of Pediatrics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Children's Hospital of Pittsburgh Division of Emergency Medicine, Pittsburgh, Pennsylvania, USA
| | - Michael W Collins
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; UPMC Sports Medicine Concussion Program, Pittsburgh, Pennsylvania, USA
| | - Michael McCrea
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Lindsay D Nelson
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Jeremy Root
- Pediatric Emergency Medicine, George Washington School of Medicine, Washington, DC, USA; Children's National Health System, Fairfax, Virginia, USA
| | - Danny G Thomas
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA; Pediatric Emergency Medicine, Children's Wisconsin, Wauwatosa, Wisconsin, USA)
- Investigation performed at University of Pittsburgh Medical Center Sports Concussion Program and University of Pittsburgh Department of Orthopaedic Surgery, Pittsburgh, Pennsylvania, USA
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Hou X, Zhang Y, Fei X, Zhou Q, Li J. Sports-Related Concussion Affects Cognitive Function in Adolescents: A Systematic Review and Meta-analysis. Am J Sports Med 2023; 51:3604-3618. [PMID: 36799499 DOI: 10.1177/03635465221142855] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
BACKGROUND Rates of sports-related concussion (SRC) are high in adolescents. Ambiguity exists regarding the effect of SRC on cognitive function in adolescents. PURPOSE To rigorously examine adolescents' cognitive function after SRC. STUDY DESIGN Systematic review and meta-analysis; Level of evidence, 4. METHODS Web of Science, Scopus, and PubMed were searched from database inception until September 2021. Studies were included if participants were adolescents aged 13 to 18 years, if the definition of SRC was fully consistent with the Berlin Consensus Statement on Concussion in Sport, if the study included a control group or in-group baseline test, and if the study reported cognitive outcomes (eg, visual memory, processing speed) that could be separately extracted. RESULTS A total of 47 studies were included in the systematic review, of which 31 were included in the meta-analysis, representing 8877 adolescents with SRC. Compared with individuals in the non-SRC group, individuals with SRC had worse performance in cognitive function and reported more symptoms not only in the acute phase but also in the prolonged phase (1-6 months after injury) (visual memory: d = -0.21, 95% CI, -0.37 to -0.05, P = .012; executive function: d = -0.56, 95% CI, -1.07 to -0.06, P = .028; and symptoms: d = 1.17, 95% CI, 0.13 to 2.22, P = .028). Lower scores in most of the outcomes of cognitive function were observed at <3 days and at 3 to 7 days, but higher scores for verbal memory (d = 0.10; 95% CI, 0.03 to 0.17; P = .008) and processing speed (d = 0.17; 95% CI, 0.10 to 0.24; P < .001) were observed at 7 to 14 days after SRC relative to baseline. The effects of SRC on cognitive function decreased over time (100% of the variance in reaction time, P < .001; 99.94% of the variance in verbal memory, P < .001; 99.88% of the variance in visual memory, P < .001; 39.84% of the variance in symptoms, P = .042) in control group studies. Study design, participant sex, measurement tools, and concussion history were found to be modulators of the relationship between cognitive function and SRC. CONCLUSION This study revealed that adolescent cognitive function is impaired by SRC even 1 to 6 months after injury. Results of this study point to the need for tools to measure cognitive function with multiple parallel versions that have demographically diversiform norms in adolescents. Effective prevention of SRC, appropriate treatment, and adequate evaluation of cognitive function before return to play are needed in adolescent SRC management. Moreover, caution is warranted when using the baseline-to-postconcussion paradigm in return-to-play decisions.
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Affiliation(s)
- Xianyun Hou
- School of Psychology, Beijing Sport University, Beijing, China
| | - Yu Zhang
- School of Psychology, Beijing Sport University, Beijing, China
| | - Xueyin Fei
- Sport Science School, Beijing Sport University, Beijing, China
| | - Qian Zhou
- School of Psychology, Beijing Sport University, Beijing, China
| | - Jie Li
- Center for Cognition and Brain Disorders, the Affiliated Hospital, Hangzhou Normal University, Hangzhou, China
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
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Kroshus E, Steiner MK, Lowry SJ, Lion KC, Klein EJ, Strelitz B, Chrisman SP, Rivara FP. Development of a Measure of Parent Concussion Management Knowledge and Self-Efficacy. J Neurotrauma 2023; 40:2353-2361. [PMID: 37058357 PMCID: PMC10649183 DOI: 10.1089/neu.2023.0032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/15/2023] Open
Abstract
Abstract Assessing parent readiness to support their child's post-concussion management requires valid and reliable measures. Therefore, the objective of this study was to develop and conduct preliminary tests of reliability and validity of survey measures of parent concussion management knowledge and self-efficacy. Additionally, we tested the hypothesis that among parents of youth who had sustained a concussion, higher scores on measures of knowledge and self-efficacy would predict greater likelihood of engaging in recommended concussion management behaviors during their child's recovery. Measure development occurred with reference to parenting behaviors included in the Center for Disease Control and Prevention's Pediatric Mild Traumatic Brain Injury (mTBI) Management Guidelines. A multi-stage mixed- methods approach was employed, including expert review, cognitive interviews with parents, quantitative item reduction, and tests of reliability and validity. All participants were English-speaking parents of school-aged children in the United States. A stepwise measure development process was followed, with different participant groups across steps (including opt-in web-based survey panels and in-person recruitment from the population of parents of pediatric patients seen in a large pediatric emergency department). In total, 774 parents participated in study activities. The final knowledge index had 10 items, and the final self-efficacy scale had 13 items across four subscales (emotional support, rehabilitation support, monitoring, and external engagement). Internal consistency reliability was 0.63 for the knowledge index and 0.79-0.91 for self-efficacy sub-scales, and validation tests were in the hypothesized directions. In a test of predictive validity, we observed that among parents of youth patients with recent concussion, higher self-efficacy scores at the time of discharge from the pediatric emergency department were positively correlated (r = 0.12) with greater likelihood of engaging in recommended support behaviors at 2-week follow-up. There was no association between concussion management knowledge at discharge and parenting behaviors at follow-up. Parents have the potential to play an important role in concussion management. The measures of knowledge and self-efficacy developed in this study can help identify parent needs and evaluate interventions aiming to support parenting post-concussion.
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Affiliation(s)
- Emily Kroshus
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, University of Washington, Seattle, Washington, USA
- Seattle Children's Research Institute, Department of Pediatrics, University of Washington, Seattle, Washington, USA
| | - Mary Kathleen Steiner
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, University of Washington, Seattle, Washington, USA
| | - Sarah J. Lowry
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, University of Washington, Seattle, Washington, USA
| | - K. Casey Lion
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, University of Washington, Seattle, Washington, USA
- Seattle Children's Research Institute, Department of Pediatrics, University of Washington, Seattle, Washington, USA
| | - Eileen J. Klein
- Seattle Children's Research Institute, Center for Clinical and Translational Research, University of Washington, Seattle, Washington, USA
- Seattle Children's Research Institute, Department of Pediatrics, University of Washington, Seattle, Washington, USA
| | - Bonnie Strelitz
- Seattle Children's Research Institute, Center for Clinical and Translational Research, University of Washington, Seattle, Washington, USA
| | - Sara P.D. Chrisman
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, University of Washington, Seattle, Washington, USA
- Seattle Children's Research Institute, Department of Pediatrics, University of Washington, Seattle, Washington, USA
| | - Frederick P. Rivara
- Seattle Children's Research Institute, Center for Child Health, Behavior and Development, University of Washington, Seattle, Washington, USA
- Seattle Children's Research Institute, Department of Pediatrics, University of Washington, Seattle, Washington, USA
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Miller SM, Valovich McLeod TC, Zaslow TL, Wilson JC, Master CL, Snedden TR, Halstead ME, Grady MF, Fazekas ML, Santana JA, Coel RA, Howell DR. Utility of a Clinical Prediction Tool for Persisting Postconcussive Symptoms in a Multicenter Sample of Youth Athletes With Concussion: The Sport Concussion Outcomes in Pediatrics (SCOPE) Study. Am J Sports Med 2023; 51:3546-3553. [PMID: 37794642 DOI: 10.1177/03635465231201610] [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] [Indexed: 10/06/2023]
Abstract
BACKGROUND A validated clinical risk tool has been developed to identify pediatric and adolescent patients at risk of developing persisting symptoms after concussion, but has not been prospectively investigated within a sample of athletes seen after concussion by primary care sports medicine physicians and/or athletic trainers. PURPOSE To determine whether a validated clinical risk prediction tool for persistent postconcussive symptoms (PPCSs) predicted which patients would develop PPCSs when obtained within 14 days of concussion among a multicenter sample of adolescent athletes. STUDY DESIGN Cohort study; Level of evidence, 2. METHODS Pediatric and adolescent patients (8-18 years of age) from 7 pediatric medical centers and 6 secondary school athletic training facilities who were diagnosed with a concussion and presented ≤14 days after concussion were enrolled as part of the Sport Concussion Outcomes in Pediatrics (SCOPE) study during their initial visit and were followed until symptom resolution. Clinical risk scores (Predicting and Preventing Post-concussive Problems in Pediatrics [5P]) and total symptom severity were obtained using the Post-Concussion Symptom Inventory at the initial visit (mean, 4.9 ± 2.9 days after concussion). Participants were then compared based on symptom resolution time: PPCS group (≥28 days to symptom resolution) and no-PPCS group (<28 days). The authors assessed the odds of developing PPCSs based on the 5P risk score using a binary logistic regression model and the utility of the clinical risk prediction tool to identify total time to symptom resolution using a Cox proportional hazards model. RESULTS A total of 184 participants enrolled, underwent initial evaluation, and were followed until symptom resolution (mean age, 15.2 ± 2.1 years; 35% female). The mean time to symptom resolution across the entire sample was 17.6 ± 3.7 days; 16% (n = 30) of participants developed PPCS. Those in the PPCS group had significantly greater mean initial total 5P risk scores than those in the no-PPCS group (7.9 ± 1.7 vs 5.9 ± 2.3, respectively; P < .001). After adjustment for initial symptom severity, time to assessment, and assessment setting, a higher initial total 5P risk score was associated with a significantly greater odds of developing PPCSs (adjusted odds ratio, 1.49; 95% CI, 1.07-2.08; P = .019). Furthermore, a higher 5P risk score was significantly associated with longer total symptom resolution time (hazard ratio, 0.80; 95% CI, 0.74-0.88; P < .001). CONCLUSION In a multicenter sample of youth athletes seen in different outpatient health care settings, the 5P risk score accurately predicted which athletes may be at risk for developing PPCSs.
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Affiliation(s)
- Shane M Miller
- Scottish Rite for Children and UT Southwestern Medical Center, Dallas, Texas, USA
| | | | - Tracy L Zaslow
- Cedars Sinai Kerlan Jobe Institute, Los Angeles, California, USA
| | - Julie C Wilson
- Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Christina L Master
- Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Traci R Snedden
- University of Wisconsin-Madison School of Nursing, Madison, Wisconsin, USA
| | - Mark E Halstead
- St Louis Children's Hospital and Washington University School of Medicine, St Louis, Missouri, USA
| | - Matthew F Grady
- Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Jonathan A Santana
- Children's Hospital Los Angeles and Keck School of Medicine of USC, Los Angeles, California, USA
| | - Rachel A Coel
- Kapi'olani Medical Center for Women and Children, University of Hawai'i John A. Burns School of Medicine, Honolulu, Hawaii, USA
| | - David R Howell
- Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, Colorado, USA
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Fetta JM, Starkweather AR, Van Hoof T, Huggins R, Casa D, Gill J. Policy Analysis of Return to Learn After Sport and Recreational Related Concussion for Secondary Schools in New England: Relevance to School Nurses and Nursing Practice. Policy Polit Nurs Pract 2023; 24:278-287. [PMID: 37475663 DOI: 10.1177/15271544231186359] [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] [Indexed: 07/22/2023]
Abstract
Return to learn (RTL) is the individualized process of coordinating cognitive care and reintegration for students into the academic setting after any sport and recreational-related concussion (SRRC). The guidelines for RTL are based on empirical evidence, however, implementation differs by institution. The purpose of the policy analysis is to evaluate RTL guidelines after SRRC of student-athletes in New England secondary school public school systems. A review of the six New England states' policies surrounding RTL was conducted. The Comprehensive Analysis of Physical Activity Framework was referenced to identify the analytic components of existing legislation and because of the relatively new implementation of RTL-specific policy, a novel policy analysis tool was utilized. States with RTL-specific language scored on average 7.9 to 11.1 points higher when compared to states without RTL-specific language. This difference was associated with disparities in access to RTL resources for residents according to their geographic location. Lobbying efforts should be targeted toward states without RTL-specific language to provide equal care and opportunities for student-athletes to receive RTL services. RTL policy provides a responsibility to assist students who have suffered from an SRRC and can serve to improve health outcomes and academic achievement.
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Affiliation(s)
- Joseph M Fetta
- College of Nursing, University of Florida, Gainesville, Florida, USA
| | | | - Thomas Van Hoof
- School of Nursing, University of Connecticut, Storrs, Connecticut, USA
| | - Robert Huggins
- Korey Stringer Institute, Department of Kinesiology, University of Connecticut, Storrs, Connecticut, USA
| | - Douglas Casa
- Korey Stringer Institute, Department of Kinesiology, University of Connecticut, Storrs, Connecticut, USA
| | - Jessica Gill
- School of Nursing, John Hopkins University, Baltimore, Maryland, USA
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Jain D, Graci V, Beam ME, Ayaz H, Prosser LA, Master CL, McDonald CC, Arbogast KB. Neurophysiological and gait outcomes during a dual-task gait assessment in concussed adolescents. Clin Biomech (Bristol, Avon) 2023; 109:106090. [PMID: 37696165 PMCID: PMC10758982 DOI: 10.1016/j.clinbiomech.2023.106090] [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: 03/15/2023] [Revised: 08/27/2023] [Accepted: 08/30/2023] [Indexed: 09/13/2023]
Abstract
BACKGROUND Gait deficits are common after concussion in adolescents. However, the neurophysiological underpinnings of these gait deficiencies are currently unknown. Thus, the goal of this study was to compare spatiotemporal gait metrics, prefrontal cortical activation, and neural efficiency between concussed adolescents several weeks from injury and uninjured adolescents during a dual-task gait assessment. METHODS Fifteen concussed (mean age[SD]: 17.4[0.6], 13 female, days since injury: 26.3[9.9]) and 17 uninjured adolescents (18.0[0.7], 10 female) completed a gait assessment with three conditions repeated thrice: single-task walking, single-task subtraction, and dual-task, which involved walking while completing a subtraction task simultaneously. Gait metrics were measured using an inertial sensor system. Prefrontal cortical activation was captured via functional near-infrared spectroscopy. Neural efficiency was calculated by relating gait metrics to prefrontal cortical activity. Differences between groups and conditions were examined, with corrections for multiple comparisons. FINDINGS There were no significant differences in gait metrics between groups. Compared to uninjured adolescents, concussed adolescents displayed significantly greater prefrontal cortical activation during the single-task subtraction (P = 0.01) and dual-task (P = 0.01) conditions with lower neural efficiency based on cadence (P = 0.02), gait cycle duration (P = 0.03), step duration (P = 0.03), and gait speed (P = 0.04) during the dual-task condition. INTERPRETATION Our findings suggest that several weeks after injury concussed adolescents demonstrate lower neural efficiency and display a cost to gait performance when cognitive demand is high, e.g., while multitasking, suggesting that the concussed adolescent brain is less able to compensate when attention is divided between two concurrent tasks.
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Affiliation(s)
- Divya Jain
- Department of Bioengineering, University of Pennsylvania, USA; Center for Injury Research and Prevention, Children's Hospital of Philadelphia, USA.
| | - Valentina Graci
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, USA; School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, USA
| | - Megan E Beam
- Department of Physical Therapy, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Hasan Ayaz
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, USA; School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, USA; Department of Psychological and Brain Sciences, College of Arts and Sciences, Drexel University, Philadelphia, PA, USA; Drexel Solutions Institute, Drexel University, Philadelphia, PA, USA; School of Nursing, University of Pennsylvania, Philadelphia, PA, USA
| | - Laura A Prosser
- Division of Rehabilitation Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA; Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Christina L Master
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, USA; Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Sports Medicine and Performance Center, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Catherine C McDonald
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, USA; School of Nursing, University of Pennsylvania, Philadelphia, PA, USA; Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Kristy B Arbogast
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, USA; Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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40
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Whitehouse DP, Newcombe VF. Management of sports-related concussion in the emergency department. Br J Hosp Med (Lond) 2023; 84:1-9. [PMID: 37769260 DOI: 10.12968/hmed.2023.0171] [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: 09/30/2023]
Abstract
Sports-related concussion is a common presentation to the emergency department, with increasing evidence of short and long-term morbidity. The heterogeneity of symptoms and clinical outcomes, alongside a lack of familiarity with current guidance, can present significant challenges to clinicians. This article presents an overview of the current literature concerning assessment and management of sports-related concussion in the emergency department and outlines a framework for graduated return to activity as based upon the current national guidance.
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Affiliation(s)
- Daniel P Whitehouse
- Department of Medicine: Perioperative, Acute, Critical Care and Emergency Medicine (PACE), University of Cambridge, Cambridge, UK
| | - Virginia Fj Newcombe
- Department of Medicine: Perioperative, Acute, Critical Care and Emergency Medicine (PACE), University of Cambridge, Cambridge, UK
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Kay JJM, Coffman CA, Harrison A, Tavakoli AS, Torres-McGehee TM, Broglio SP, Moore RD. Concussion Exposure and Suicidal Ideation, Planning, and Attempts Among US High School Students. J Athl Train 2023; 58:751-758. [PMID: 36252208 PMCID: PMC11215744 DOI: 10.4085/1062-6050-0117.22] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
CONTEXT Interest is growing in the association between repetitive concussions and mental health. However, studies on the relationship between concussion frequency and adverse mental health outcomes among female and male youth are lacking. OBJECTIVES To examine the association between self-reported concussion frequency and nonfatal suicidal behaviors among youth and to explore the possible interaction of biological sex. DESIGN Retrospective cross-sectional survey. SETTING National Youth Risk Behavior Surveillance System. PATIENTS OR OTHER PARTICIPANTS United States secondary school students (N = 28 442). MAIN OUTCOME MEASURE(S) Exposure variables were the frequency of self-reported sport- or recreation-related concussion in the previous 12 months (0, 1, ≥2). Outcome variables were feelings of self-reported sadness or hopelessness and suicidal ideation, planning, and attempts. Covariates were age, sex, race and ethnicity, bullying victimization, sexual orientation, and physical activity. RESULTS Students who reported ≥2 concussions were at significantly greater odds of reporting suicidal attempts (adjusted odds ratio = 2.03; 95% CI = 1.43, 2.88) when compared with students reporting a single concussive event during the past 12 months. However, sex interactions revealed that this finding may have been driven by males; the strength of associations did not increase from single to multiple concussions among females. CONCLUSIONS Our findings suggest that adolescents who reported concussion were at increased odds of reporting poor mental health and suicidal behaviors. Moreover, an increased number of concussive events may be associated with significantly greater odds of reporting suicidal attempts, particularly among males. Irrespective of sex, health care professionals should closely monitor mental health behaviors in adolescents with repetitive concussions, especially those that occur in close temporal proximity.
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Affiliation(s)
- Jacob J. M. Kay
- Department of Pediatrics, Prisma Health Children’s Hospital, Columbia, SC
- Arnold School of Public Health
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Chandler MC, Bloom J, Fonseca J, Ramsey K, De Maio VJ, Callahan CE, Register-Mihalik JK. Quality of Life Differences in Children and Adolescents With 0, 1 to 2, or 3+ Persistent Postconcussion Symptoms. J Athl Train 2023; 58:767-774. [PMID: 37347117 PMCID: PMC11215729 DOI: 10.4085/1062-6050-0552.22] [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] [Indexed: 06/23/2023]
Abstract
CONTEXT Persistent postconcussion symptoms (PPCSs) are associated with lower health-related quality of life (HRQoL) in children and adolescents. Despite commonly cited criteria for PPCSs involving 3 or more complaints, many individuals experience just 1 or 2 symptoms that may still negatively affect HRQoL. OBJECTIVE To determine differences in HRQoL between children and adolescents with 0, 1 to 2, or 3+ parent-reported persistent symptoms at 1 month postconcussion. DESIGN Prospective cohort study. SETTING Community practice clinics. PATIENTS OR OTHER PARTICIPANTS Individuals aged 8 to 18 years presented for the initial visit within 3 days of a sport- or recreation-related concussion. One month later, parents or guardians reported persistent symptoms using the Rivermead Post Concussion Symptoms Questionnaire (RPQ). Individuals with complete symptom data were analyzed (n = 236/245, n = 97 females, age = 14.3 ± 2.1 years). Participants were grouped by the number of discrete RPQ symptoms reported as worse than preinjury (0, 1-2, or 3+). MAIN OUTCOME MEASURE(S) Total summary and subscale scores on the Pediatric Quality of Life Inventory (PedsQL) 23-item HRQoL inventory and 18-item Multidimensional Fatigue Scale (MDFS). RESULTS Kruskal-Wallis rank sum tests highlighted differences in PedsQL HRQoL and MDFS total scores across symptom groups (PedsQL HRQoL: χ22 = 85.53, P < .001; MDFS: χ22 = 93.15, P < .001). Dunn post hoc analyses indicated all 3 groups were statistically significantly different from each other (P < .001). The median (interquartile range) values for the Peds QL Inventory HRQoL totals were 93.5 (84.2-98.8) for those with 0 symptoms; 84.8 (73.9-92.4) for those with 1 to 2 symptoms; and 70.7 (58.7-78.0) for those with 3+ symptoms. The median (interquartile range) values for the MDFS totals were 92.4 (76.4-98.6) for those with 0 symptoms; 78.5 (65.6-88.9) for those with 1 to 2 symptoms; and 54.2 (46.2-65.3) for those with 3+ symptoms. Similar group differences were observed for each PedsQL HRQoL and MDFS subscale score. CONCLUSIONS Children and adolescents whose parents reported 1 to 2 PPCSs had lower HRQoL and more fatigue than those with 0 symptoms. Across all 3 groups, those with 3+ persistent symptoms had the lowest HRQoL and most fatigue. These findings indicate the continued need for intervention in this age group to prevent and address PPCSs.
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Affiliation(s)
- Madison C. Chandler
- Matthew Gfeller Center, Department of Exercise & Sport Science
- STAR Heel Performance Laboratory
| | - Josh Bloom
- Carolina Family Practice & Sports Medicine, Cary, NC
| | - Janna Fonseca
- Carolina Family Practice & Sports Medicine, Cary, NC
| | | | | | - Christine E. Callahan
- Matthew Gfeller Center, Department of Exercise & Sport Science
- STAR Heel Performance Laboratory
- Human Movement Science Curriculum, Department of Allied Health Sciences, School of Medicine
| | - Johna K. Register-Mihalik
- Matthew Gfeller Center, Department of Exercise & Sport Science
- STAR Heel Performance Laboratory
- Human Movement Science Curriculum, Department of Allied Health Sciences, School of Medicine
- Injury Prevention Research Center, The University of North Carolina at Chapel Hill
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Yeates KO, Barlow KM, Wright B, Tang K, Barrett O, Berdusco E, Black AM, Clark B, Conradi A, Godfrey H, Kolstad AT, Ly A, Mikrogianakis A, Purser R, Schneider K, Stang AS, Zemek R, Zwicker JD, Johnson DW. Health care impact of implementing a clinical pathway for acute care of pediatric concussion: a stepped wedge, cluster randomised trial. CAN J EMERG MED 2023; 25:627-636. [PMID: 37351798 PMCID: PMC10333406 DOI: 10.1007/s43678-023-00530-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 05/23/2023] [Indexed: 06/24/2023]
Abstract
OBJECTIVES To test the effects of actively implementing a clinical pathway for acute care of pediatric concussion on health care utilization and costs. METHODS Stepped wedge, cluster randomized trial of a clinical pathway, conducted in 5 emergency departments (ED) in Alberta, Canada from February 1 to November 30, 2019. The clinical pathway emphasized standardized assessment of risk for persistent symptoms, provision of consistent information to patients and families, and referral for outpatient follow-up. De-identified administrative data measured 6 outcomes: ED return visits; outpatient follow-up visits; length of ED stay, including total time, time from triage to physician initial assessment, and time from physician initial assessment to disposition; and total physician claims in an episode of care. RESULTS A total of 2878 unique patients (1164 female, 1713 male) aged 5-17 years (median 11.00, IQR 8, 14) met case criteria. They completed 3009 visits to the 5 sites and 781 follow-up visits to outpatient care, constituting 2910 episodes of care. Implementation did not alter the likelihood of an ED return visit (OR 0.77, 95% CI 0.39, 1.52), but increased the likelihood of outpatient follow-up visits (OR 1.84, 95% CI 1.19, 2.85). Total length of ED stay was unchanged, but time from physician initial assessment to disposition decreased significantly (mean change - 23.76 min, 95% CI - 37.99, - 9.52). Total physician claims increased significantly at only 1 of 5 sites. CONCLUSIONS Implementation of a clinical pathway in the ED increased outpatient follow-up and reduced the time from physician initial assessment to disposition, without increasing physician costs. Implementation of a clinical pathway can align acute care of pediatric concussion more closely with existing clinical practice guidelines while making care more efficient. TRIAL REGISTRATION ClinicalTrials.gov NCT05095012.
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Affiliation(s)
- Keith Owen Yeates
- Department of Psychology, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N1N4, Canada.
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada.
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada.
| | - Karen M Barlow
- Child Health Research Centre, Queensland Children's Hospital, University of Queensland, South Brisbane, Australia
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
| | - Bruce Wright
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
- Women's and Children's Health Research Institute, University of Alberta, Edmonton, AB, Canada
| | - Ken Tang
- Independent Statistical Consulting, Vancouver, BC, Canada
| | | | - Edward Berdusco
- Departments of Emergency Medicine and Family Medicine, University of Alberta, Edmonton, AB, Canada
| | - Amanda M Black
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
- O'Brien Institute for Public Health, University of Calgary, Calgary, AB, Canada
- Faculty of Kinesiology, Sport Injury Prevention Research Centre, University of Calgary, Calgary, AB, Canada
| | - Brenda Clark
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Alf Conradi
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Heather Godfrey
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
- Department of Emergency Medicine, Alberta Children's Hospital, Calgary, AB, Canada
| | - Ashley T Kolstad
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
- Faculty of Kinesiology, Sport Injury Prevention Research Centre, University of Calgary, Calgary, AB, Canada
| | - Anh Ly
- Department of Psychology, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N1N4, Canada
| | | | - Ross Purser
- Department of Emergency Medicine, Grey Nuns Hospital, Edmonton, AB, Canada
| | - Kathryn Schneider
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
- Faculty of Kinesiology, Sport Injury Prevention Research Centre, University of Calgary, Calgary, AB, Canada
| | - Antonia S Stang
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
- Department of Emergency Medicine, Alberta Children's Hospital, Calgary, AB, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
- Department of Emergency Medicine, University of Calgary, Calgary, AB, Canada
| | - Roger Zemek
- Departments of Pediatrics and Emergency Medicine, University of Ottawa, Ottawa, Canada
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
| | - Jennifer D Zwicker
- School of Public Policy, University of Calgary, Calgary, AB, Canada
- Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada
| | - David W Johnson
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
- Department of Emergency Medicine, Alberta Children's Hospital, Calgary, AB, Canada
- Department of Emergency Medicine, University of Calgary, Calgary, AB, Canada
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44
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Lima Santos JP, Jia-Richards M, Kontos AP, Collins MW, Versace A. Emotional Regulation and Adolescent Concussion: Overview and Role of Neuroimaging. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6274. [PMID: 37444121 PMCID: PMC10341732 DOI: 10.3390/ijerph20136274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/16/2023] [Accepted: 06/29/2023] [Indexed: 07/15/2023]
Abstract
Emotional dysregulation symptoms following a concussion are associated with an increased risk for emotional dysregulation disorders (e.g., depression and anxiety), especially in adolescents. However, predicting the emergence or worsening of emotional dysregulation symptoms after concussion and the extent to which this predates the onset of subsequent psychiatric morbidity after injury remains challenging. Although advanced neuroimaging techniques, such as functional magnetic resonance imaging and diffusion magnetic resonance imaging, have been used to detect and monitor concussion-related brain abnormalities in research settings, their clinical utility remains limited. In this narrative review, we have performed a comprehensive search of the available literature regarding emotional regulation, adolescent concussion, and advanced neuroimaging techniques in electronic databases (PubMed, Scopus, and Google Scholar). We highlight clinical evidence showing the heightened susceptibility of adolescents to experiencing emotional dysregulation symptoms following a concussion. Furthermore, we describe and provide empirical support for widely used magnetic resonance imaging modalities (i.e., functional and diffusion imaging), which are utilized to detect abnormalities in circuits responsible for emotional regulation. Additionally, we assess how these abnormalities relate to the emotional dysregulation symptoms often reported by adolescents post-injury. Yet, it remains to be determined if a progression of concussion-related abnormalities exists, especially in brain regions that undergo significant developmental changes during adolescence. We conclude that neuroimaging techniques hold potential as clinically useful tools for predicting and, ultimately, monitoring the treatment response to emotional dysregulation in adolescents following a concussion.
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Affiliation(s)
- João Paulo Lima Santos
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; (M.J.-R.); (A.V.)
| | - Meilin Jia-Richards
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; (M.J.-R.); (A.V.)
| | - Anthony P. Kontos
- Department of Orthopaedic Surgery, UPMC Sports Concussion Program, University of Pittsburgh, Pittsburgh, PA 15213, USA; (A.P.K.); (M.W.C.)
| | - Michael W. Collins
- Department of Orthopaedic Surgery, UPMC Sports Concussion Program, University of Pittsburgh, Pittsburgh, PA 15213, USA; (A.P.K.); (M.W.C.)
| | - Amelia Versace
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; (M.J.-R.); (A.V.)
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45
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Corwin DJ, Orchinik J, D'Alonzo B, Agarwal AK, Pettijohn KW, Master CL, Wiebe DJ. A Randomized Trial of Incentivization to Maximize Retention for Real-Time Symptom and Activity Monitoring Using Ecological Momentary Assessment in Pediatric Concussion. Pediatr Emerg Care 2023; 39:488-494. [PMID: 36730797 DOI: 10.1097/pec.0000000000002870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE The aims of this study were to determine the incentivization strategy that maximizes patient adherence to report symptoms and activity via ecological momentary assessment (EMA) after pediatric concussion, and assess the feasibility of tracking concussed youth using EMA from the emergency department (ED) setting. METHODS This study was a randomized controlled trial of participants ages 13 to 18 years with concussion presenting to an urban, academic pediatric ED within 5 days of injury. Participants were randomized to 1 of 4 incentive arms: 2 dynamic (loss-based and streak) and 2 control flat-rate (monetary and electronic device). Participants reported symptoms 3 times per day and cognitive activity once each evening for 3 weeks. Physical activity (step count) and sleep were monitored using a Fitbit (kept by participants in the device flat-rate arm). The primary outcome was proportion of prompts to which participants responded. Secondary outcomes included differential response rates by demographics, and comparison of outcome determination between EMA and subsequent clinical visits. RESULTS Thirty participants were enrolled, with a median age of 15.5 years and 60% female. Median cumulative proportion of prompts responded to was 68.3% (interquartile range, 47.6%-82.5%) in the dynamic arms versus 54.0% (interquartile range. 20.6%-68.3%) in the flat-rate arms, P = 0.065. There were nonsignificant differences in median response by sex (65.9% for female vs 40.0% for male, P = 0.072), race/ethnicity (61.9% for non-Hispanic White vs 43.7% for non-Hispanic Black participants, P = 0.097), and insurance (61.9% for private insurance vs 47.6% for public insurance, P = 0.305). Recovery at 3 weeks was discernible for all but 2 participants (93.3%) using EMA data, compared with only 9 participants (30.0%) ( P < 0.001) from clinical visits. CONCLUSIONS Dynamic incentivization showed higher rates of response to tridaily symptom prompts compared with flat-rate incentivization. These data show tracking concussed youth using EMA from the ED is feasible using a dynamic incentivization strategy, with improved ability to discern outcomes compared with prospective monitoring using follow-up clinical visits.
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Affiliation(s)
| | | | | | | | - Kevin W Pettijohn
- From the Division of Emergency Medicine, Children's Hospital of Philadelphia, Philadelphia, PA
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46
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Grigg-Damberger MM. Sleep/Wake Disorders After Sports Concussion: Risks, Revelations, and Interventions. J Clin Neurophysiol 2023; 40:417-425. [PMID: 36930200 DOI: 10.1097/wnp.0000000000000931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
Abstract
SUMMARY Sleep-wake disturbances (SWDs) are among the most prevalent, persistent, and often disregarded sequelae of traumatic brain injury. Identification and treatment of SWDs in patients with traumatic brain injury is important and can complement other efforts to promote maximum functional recovery. SWDs can accentuate other consequences of traumatic brain injury, negatively affect mood, exacerbate pain, heighten irritability, and diminish cognitive abilities and the potential for recovery. The risk for sports injuries increases when athletes are sleep deprived. Sleep deprivation increases risk-taking behaviors, predisposing to injuries. SWDs are an independent risk factor for prolonged recovery after sports-related concussion. SWDs following sports-related concussion have been shown to impede recovery, rehabilitation, and return to preinjury activities.
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47
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Dichiaro M, Baker D, Tlustos SJ. Return to Learn After Traumatic Brain Injury. Pediatr Clin North Am 2023; 70:445-460. [PMID: 37121636 DOI: 10.1016/j.pcl.2023.01.004] [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] [Indexed: 05/02/2023]
Abstract
A successful return of youth back to school after traumatic brain injury (TBI) is an important aspect of post-injury management. Regardless of the severity of the injury, returning to school is an important aspect of improving recovery and outcomes. Often temporary informal school adjustments suffice in supporting children returning to school after concussion. For those with more a significant TBI, often formal school supports and interventions are important. Given the resiliency and recovery often seen after pediatric brain injury, close monitoring, serial evaluations, and fluid supports are important in accurately identifying what specific sequelae require support in the school setting.
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Affiliation(s)
- Michael Dichiaro
- Department of Rehabilitation, University of Colorado School of Medicine, Children's Hospital Colorado, 13123 East 13th Avenue B 285, Aurora, CO, USA.
| | - David Baker
- Department of Rehabilitation, University of Colorado School of Medicine, Children's Hospital Colorado, 13123 East 13th Avenue B 285, Aurora, CO, USA
| | - Sarah J Tlustos
- Department of Rehabilitation, University of Colorado School of Medicine, Children's Hospital Colorado, 13123 East 13th Avenue B 285, Aurora, CO, USA
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48
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Kay MC, Hennink-Kaminski H, Kerr ZY, Gildner P, Ingram BM, Cameron KL, Houston MN, Linnan LA, Marshall SW, Peck KY, Register-Mihalik JK. Factors and expectations influencing concussion disclosure within NCAA Division I athletes: A mixed methodological approach. JOURNAL OF SPORT AND HEALTH SCIENCE 2023; 12:388-397. [PMID: 34547482 DOI: 10.1016/j.jshs.2021.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 06/16/2021] [Accepted: 07/07/2021] [Indexed: 05/17/2023]
Abstract
BACKGROUND Participation in sports is associated with many benefits to all aspects of health; however, it also comes with the risk of injury, particularly concussions. Self-disclosure and care seeking following a concussion are especially important because of the lack of outwardly visible signs and/or symptoms. Although recent research has explored factors affecting concussion disclosure, use of isolated methodologies limits the ability to contextualize how disclosure or nondisclosure occurs. Therefore, the purpose of this study was to describe the factors and expectations of National Collegiate Athletic Association (NCAA) athletes that may influence concussion disclosure. METHODS This mixed-methods convergent parallel research study included 25 NCAA Division I athletes representing 13 sports, all of whom completed a concussion-education session with pre-/post-test surveys and a semistructured interview. Eligible athletes were at least 18 years old and on an NCAA roster. The surveys focused on previous concussion-related disclosure behaviors, knowledge, attitudes, beliefs, norms, and intentions about disclosing concussion. Interviews focused on the athletes' experiences related to concussion disclosure. Survey data were analyzed using descriptive statistics and Mann-Whitney U tests. Interviews were analyzed using a Consensual Qualitative Research tradition. RESULTS Participants had good concussion knowledge (median = 46.0), positive attitudes (median = 38.0), strong beliefs (median = 13.0), and strong intentions to disclose concussion symptoms (median = 7.0). None of the constructs differed by participants' gender. Although quantitative findings were mostly positive, interview data highlighted factors that may explain why some participants are successful in disclosing concussions and why others may find disclosure difficult. Educational efforts, sport culture, and medical professional presence were the primary facilitators discussed by participants. Stigma, pressure, and a lack of team support were perceived as disclosure barriers. CONCLUSION The context in which concussion disclosure occurs or does not occur is vital to the success of educational interventions. Interventions must prioritize stakeholder- and team-based perspectives on concussion to establish a network supportive to disclosure.
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Affiliation(s)
- Melissa C Kay
- School of Health Professions, College of Nursing and Health Professions, University of Southern Mississippi, Hattiesburg, MS 39406, USA
| | - Heidi Hennink-Kaminski
- School of Media and Journalism, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Zachary Y Kerr
- Injury Prevention Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Department of Exercise and Sport Science, College of Arts and Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Matthew Gfeller Sport-Related Traumatic Brain Injury Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Center for the Study of Retired Athletes, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Paula Gildner
- Injury Prevention Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Brittany M Ingram
- Department of Exercise and Sport Science, College of Arts and Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Matthew Gfeller Sport-Related Traumatic Brain Injury Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Kenneth L Cameron
- Keller Army Hospital, United States Military Academy, West Point, NY 10996, USA; Departments of Physical Medicine and Rehabilitation and Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Megan N Houston
- Keller Army Hospital, United States Military Academy, West Point, NY 10996, USA
| | - Laura A Linnan
- Department of Health Behavior, School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Stephen W Marshall
- Injury Prevention Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Department of Epidemiology, School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Karen Y Peck
- Keller Army Hospital, United States Military Academy, West Point, NY 10996, USA
| | - Johna K Register-Mihalik
- Injury Prevention Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Department of Exercise and Sport Science, College of Arts and Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Matthew Gfeller Sport-Related Traumatic Brain Injury Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
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49
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Marbil MG, Ware AL, Galarneau JM, Minich NM, Hershey AD, Orr SL, Defta DM, Taylor HG, Bigler ED, Cohen DM, Mihalov LK, Bacevice A, Bangert BA, Yeates KO. Longitudinal trajectories of posttraumatic headache after pediatric mild traumatic brain injury. Cephalalgia 2023; 43:3331024231161740. [PMID: 37177818 DOI: 10.1177/03331024231161740] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
OBJECTIVE This prospective, longitudinal cohort study examined the trajectory, classification, and features of posttraumatic headache after pediatric mild traumatic brain injury. METHODS Children (N = 213; ages 8.00 to 16.99 years) were recruited from two pediatric emergency departments <24 hours of sustaining a mild traumatic brain injury or mild orthopedic injury. At 10 days, three months, and six months postinjury, parents completed a standardized questionnaire that was used to classify premorbid and posttraumatic headache as migraine, tension-type headache, or not otherwise classified. Multilevel mixed effects models were used to examine posttraumatic headache rate, severity, frequency, and duration in relation to group, time postinjury, and premorbid headache, controlling for age, sex, and site. RESULTS PTH risk was greater after mild traumatic brain injury than mild orthopedic injury at 10 days (odds ratio = 197.41, p < .001) and three months postinjury (odds ratio = 3.50, p = .030), especially in children without premorbid headache. Posttraumatic headache was more frequent after mild traumatic brain injury than mild orthopedic injury, β (95% confidence interval) = 0.80 (0.05, 1.55). Groups did not differ in other examined headache features and classification any time postinjury. CONCLUSIONS Posttraumatic headache risk increases after mild traumatic brain injury relative to mild orthopedic injury for approximately three months postinjury, but is not clearly associated with a distinct phenotype.
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Affiliation(s)
- Mica Gabrielle Marbil
- Department of Psychology, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
| | - Ashley L Ware
- Department of Psychology, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
- Department of Neurology, University of Utah, Salt Lake City, UT, USA
- Department of Psychology, Georgia State University, Atlanta, GA, USA
| | | | - Nori Mercuri Minich
- Department of Pediatrics, Case Western Reserve University, Cleveland, OH, USA
- Rainbow Babies & Children's Hospital, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Andrew D Hershey
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Serena L Orr
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Dana M Defta
- Department of Neurological Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - H Gerry Taylor
- Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
- Department of Pediatrics, The Ohio State University, Columbus, OH, USA
| | - Erin D Bigler
- Department of Neurology, University of Utah, Salt Lake City, UT, USA
- Department of Psychology, Brigham Young University, Provo, UT, USA
| | - Daniel M Cohen
- Department of Pediatrics, The Ohio State University, Columbus, OH, USA
- Division of Emergency Medicine, Nationwide Children's Hospital, Columbus, OH, USA
| | - Leslie K Mihalov
- Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
- Department of Pediatrics, The Ohio State University, Columbus, OH, USA
| | - Ann Bacevice
- Department of Pediatrics, Case Western Reserve University, Cleveland, OH, USA
| | - Barbara A Bangert
- Department of Pediatrics, Case Western Reserve University, Cleveland, OH, USA
| | - Keith Owen Yeates
- Department of Psychology, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
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50
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Avery A, Takagi-Stewart J, Qiu Q, Philipson EB, Moore M, Kroshus E, Weiner BJ, Graves JM, Glang A, Jinguji T, Coppel DB, Sidhu M, Vavilala MS. Effect of RISE bundle implementation on school adoption of a student-centered return-to-learn program in Washington state. NeuroRehabilitation 2023:NRE220200. [PMID: 37125566 DOI: 10.3233/nre-220200] [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: 05/02/2023]
Abstract
BACKGROUND Appropriate concussion care in school is vital for full recovery, but school return-to-learn (RTL) programs are lacking and vary in quality. Establishing student-centered RTL programs may reduce disparities in RTL care. OBJECTIVE To examine the effect of RISE Bundle (Return to Learn Implementation Bundle for Schools) implementation on high school adoption of a student-centered RTL program. METHODS A convenience sample of fourteen (4 rural and 10 urban) small and large Washington (WA) State public high schools were enrolled in a stepped-wedge study with baseline, end of study, and monthly measures over the 2021-2022 academic year. Schools identified an RTL champion who led RISE Bundle implementation in 6-week steps. Concussion knowledge and impact of RTL program on concussion care were examined. RESULTS Ten schools (71.4%) successfully completed RISE Bundle implementation and established a functional RTL program. Self-reported concussion knowledge from RTL Champions increased post intervention. Establishing RTL programs facilitated provision of tailored accommodations, and perceived variation and inequities in RTL care were reduced. CONCLUSION RISE Bundle implementation proved feasible, supported the establishment of a functional RTL program, and perceived to reduce disparities in concussion care in rural and urban WA State public high schools of varying sizes.
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Affiliation(s)
- Aspen Avery
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, USA
| | - Julian Takagi-Stewart
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, USA
| | - Qian Qiu
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Erik B Philipson
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, USA
| | - Megan Moore
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA
- School of Social Work, University of Washington, Seattle, WA, USA
| | - Emily Kroshus
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Bryan J Weiner
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Janessa M Graves
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA
- College of Nursing, Washington State University, Spokane, WA, USA
| | - Ann Glang
- Department of Psychology, University of Oregon, Eugene, O, USA
| | - Thomas Jinguji
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - David B Coppel
- Department of Neurological Surgery, University of Washington, Seattle, WA, USA
| | | | - Monica S Vavilala
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, USA
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