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van Ierssel JJ, Galea O, Holte K, Luszawski C, Jenkins E, O'Neil J, Emery CA, Mannix R, Schneider K, Yeates KO, Zemek R. How completely are randomized controlled trials of non-pharmacological interventions following concussion reported? A systematic review. JOURNAL OF SPORT AND HEALTH SCIENCE 2024; 13:537-547. [PMID: 37619783 PMCID: PMC11184319 DOI: 10.1016/j.jshs.2023.08.003] [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: 03/21/2023] [Revised: 05/20/2023] [Accepted: 07/12/2023] [Indexed: 08/26/2023]
Abstract
PURPOSE The study aimed to examine the reporting completeness of randomized controlled trials (RCTs) of non-pharmacological interventions following concussion. METHODS We searched MEDLINE, Embase, PsycInfo, CINAHL, and Web of Science up to May 2022. Two reviewers independently screened studies and assessed reporting completeness using the Template for Intervention Description and Replication (TIDieR), Consensus on Exercise Reporting Template (CERT), and international Consensus on Therapeutic Exercise aNd Training (i-CONTENT) checklists. Additional information was sought my study authors where reporting was incomplete. Risk of bias (ROB) was assessed with the Cochrane ROB-2 Tool. RCTs examining non-pharmacological interventions following concussion. RESULTS We included 89 RCTs (n = 53 high ROB) examining 11 different interventions for concussion: sub-symptom threshold aerobic exercise, cervicovestibular therapy, physical/cognitive rest, vision therapy, education, psychotherapy, hyperbaric oxygen therapy, transcranial magnetic stimulation, blue light therapy, osteopathic manipulation, and head/neck cooling. Median scores were: TIDieR 9/12 (75%; interquartile range (IQR) = 5; range: 5-12), CERT 17/19 (89%; IQR = 2; range: 10-19), and i-CONTENT 6/7 (86%; IQR = 1; range: 5-7). Percentage of studies completely reporting all items was TIDieR 35% (31/89), CERT 24% (5/21), and i-CONTENT 10% (2/21). Studies were more completely reported after publication of TIDieR (t87 = 2.08; p = 0.04) and CERT (t19 = 2.72; p = 0.01). Reporting completeness was not strongly associated with journal impact factor (TIDieR: rs = 0.27; p = 0.01; CERT: rs = -0.44; p = 0.06; i-CONTENT: rs = -0.17; p = 0.48) or ROB (TIDieR: rs = 0.11; p = 0.31; CERT: rs = 0.04; p = 0.86; i-CONTENT: rs = 0.12; p = 0.60). CONCLUSION RCTs of non-pharmacological interventions following concussion demonstrate moderate to good reporting completeness, but are often missing key components, particularly modifications, motivational strategies, and qualified supervisor. Reporting completeness improved after TIDieR and CERT publication, but publication in highly cited journals and low ROB do not guarantee reporting completeness.
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Affiliation(s)
| | - Olivia Galea
- The Centre for Health, Activity and Rehabilitation Research, University of Otago, Dunedin 9016, New Zealand
| | - Kirsten Holte
- Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, Calgary, AB T2N 1N4, Canada; Alberta Children's Hospital Research Institute; University of Calgary, Calgary, AB T2N 1N4, Canada; Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - Caroline Luszawski
- Alberta Children's Hospital Research Institute; University of Calgary, Calgary, AB T2N 1N4, Canada; Department of Psychology, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Elizabeth Jenkins
- Faculty of Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada
| | - Jennifer O'Neil
- School of Rehabilitation Sciences, University of Ottawa, Ottawa, ON K1H 8M5, Canada; Bruyère Research Institute, Ottawa, ON K1N 5C8, Canada
| | - Carolyn A Emery
- Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, Calgary, AB T2N 1N4, Canada; Alberta Children's Hospital Research Institute; University of Calgary, Calgary, AB T2N 1N4, Canada; Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - Rebekah Mannix
- Departments of Pediatrics and Emergency Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Kathryn Schneider
- Sport Injury Prevention Research Centre, Faculty of Kinesiology, University of Calgary, Calgary, AB T2N 1N4, Canada; Alberta Children's Hospital Research Institute; University of Calgary, Calgary, AB T2N 1N4, Canada; Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - Keith Owen Yeates
- Department of Psychology, University of Calgary, Calgary, AB T2N 1N4, Canada; Alberta Children's Hospital Research Institute; University of Calgary, Calgary, AB T2N 1N4, Canada; Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - Roger Zemek
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1, Canada; Departments of Pediatrics and Emergency Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada
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Ledoux AA, Zemek R, Cairncross M, Silverberg N, Sicard V, Barrowman N, Goldfield G, Gray C, Harris AD, Jaworska N, Reed N, Saab BJ, Smith A, Walker L. Smartphone App-Delivered Mindfulness-Based Intervention for Mild Traumatic Brain Injury in Adolescents: Protocol for a Feasibility Randomized Controlled Trial. JMIR Res Protoc 2024; 13:e57226. [PMID: 38602770 PMCID: PMC11046387 DOI: 10.2196/57226] [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: 02/08/2024] [Revised: 02/27/2024] [Accepted: 03/04/2024] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND Concussion in children and adolescents is a significant public health concern, with 30% to 35% of patients at risk for prolonged emotional, cognitive, sleep, or physical symptoms. These symptoms negatively impact a child's quality of life while interfering with their participation in important neurodevelopmental activities such as schoolwork, socializing, and sports. Early psychological intervention following a concussion may improve the ability to regulate emotions and adapt to postinjury symptoms, resulting in the greater acceptance of change; reduced stress; and recovery of somatic, emotional, and cognitive symptoms. OBJECTIVE The primary objective of this study is to assess the feasibility of conducting a parallel-group (1:1) randomized controlled trial (RCT) to evaluate a digital therapeutics (DTx) mindfulness-based intervention (MBI) in adolescents aged 12 to <18 years. The attention-matched comparator intervention (a math game also used in previous RCTs) will be delivered on the same DTx platform. Both groups will be provided with the standard of care guidelines. The secondary objective is to examine intervention trends for quality of life; resilience; self-efficacy; cognition such as attention, working memory, and executive functioning; symptom burden; and anxiety and depression scores at 4 weeks after concussion, which will inform a more definitive RCT. A subsample will be used to examine whether those randomized to the experimental intervention group have different brain-based imaging patterns compared with those randomized to the control group. METHODS This study is a double-blind Health Canada-regulated trial. A total of 70 participants will be enrolled within 7 days of concussion and randomly assigned to receive the 4-week DTx MBI (experimental group) or comparator intervention. Feasibility will be assessed based on the recruitment rate, treatment adherence to both interventions, and retention. All outcome measures will be evaluated before the intervention (within 7 days after injury) and at 1, 2, and 4 weeks after the injury. A subset of 60 participants will undergo magnetic resonance imaging within 72 hours and at 4 weeks after recruitment to identify the neurophysiological mechanisms underlying the potential benefits from MBI training in adolescents following a concussion. RESULTS The recruitment began in October 2022, and the data collection is expected to be completed by September 2024. Data collection and management is still in progress; therefore, data analysis is yet to be conducted. CONCLUSIONS This trial will confirm the feasibility and resolve uncertainties to inform a future definitive multicenter efficacy RCT. If proven effective, a smartphone-based MBI has the potential to be an accessible and low-risk preventive treatment for youth at risk of experiencing prolonged postconcussion symptoms and complications. TRIAL REGISTRATION ClinicalTrials.gov NCT05105802; https://classic.clinicaltrials.gov/ct2/show/NCT05105802. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/57226.
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Affiliation(s)
- Andrée-Anne Ledoux
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
- Department of Cellular Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- School of Psychology, Faculty of Social Sciences, University of Ottawa, Ottawa, ON, Canada
- University of Ottawa Brain and Mind Research Institute, University of Ottawa, Ottawa, ON, Canada
| | - Roger Zemek
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
- University of Ottawa Brain and Mind Research Institute, University of Ottawa, Ottawa, ON, Canada
- Department of Pediatrics, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Molly Cairncross
- Department of Psychology, Simon Fraser University, Burnaby, BC, Canada
- BC Children's Hospital Research Institute, Vancouver, BC, Canada
| | - Noah Silverberg
- BC Children's Hospital Research Institute, Vancouver, BC, Canada
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
- Rehabilitation Research Program, Centre for Aging SMART, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada
| | - Veronik Sicard
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
| | - Nicholas Barrowman
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
| | - Gary Goldfield
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
- School of Psychology, Faculty of Social Sciences, University of Ottawa, Ottawa, ON, Canada
- University of Ottawa Brain and Mind Research Institute, University of Ottawa, Ottawa, ON, Canada
- Department of Pediatrics, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Clare Gray
- Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
- Department of Psychiatry, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Ashley D Harris
- Department of Radiology, Hotchkiss Brain Institute, Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
| | - Natalia Jaworska
- Department of Cellular Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- University of Ottawa Brain and Mind Research Institute, University of Ottawa, Ottawa, ON, Canada
- Royal Ottawa Mental Health Centre, Ottawa, ON, Canada
| | - Nick Reed
- Department of Occupational Science & Occupational Therapy, University of Toronto, Toronto, ON, Canada
| | | | - Andra Smith
- School of Psychology, Faculty of Social Sciences, University of Ottawa, Ottawa, ON, Canada
- University of Ottawa Brain and Mind Research Institute, University of Ottawa, Ottawa, ON, Canada
| | - Lisa Walker
- School of Psychology, Faculty of Social Sciences, University of Ottawa, Ottawa, ON, Canada
- University of Ottawa Brain and Mind Research Institute, University of Ottawa, Ottawa, ON, Canada
- The Ottawa Hospital, Ottawa, ON, Canada
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De Luigi AJ, Bell KR, Bramhall JP, Choe M, Dec K, Finnoff JT, Halstead M, Herring SA, Matuszak J, Raksin PB, Swanson J, Millett C. Consensus statement: An evidence-based review of exercise, rehabilitation, rest, and return to activity protocols for the treatment of concussion and mild traumatic brain injury. PM R 2023; 15:1605-1642. [PMID: 37794736 DOI: 10.1002/pmrj.13070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 07/24/2023] [Accepted: 07/28/2023] [Indexed: 10/06/2023]
Abstract
BACKGROUND Early diagnosis and appropriate management of concussion/mild traumatic brain injury (mTBI) is critical for preventing poor outcomes and minimizing health care burden. Current clinical guidelines for concussion management focus mostly on diagnosis and return to cognitive and physical activity but provide limited guidance on the use of specific therapeutic interventions. OBJECTIVE To systematically review the available evidence on therapeutic interventions for concussion/mTBI and develop an evidence-based consensus statement on the use of these interventions in clinical practice. LITERATURE SURVEY A systematic literature search was performed first in 2018 and 2019, and again in 2022, to identify relevant original research on these interventions. A total of 6303 articles were retrieved through the systematic literature search and screened for inclusion. Eighty articles met inclusion criteria and were included in this review and consensus process. METHODOLOGY A multispecialty panel was convened to explore management of concussion/mTBI. Interventions evaluated included rest, exercise, rehabilitation, and return to activity (RTA) protocols. Studies were assessed for relevance and methodologic quality and were voted upon to develop an evidence-based consensus statement on the therapeutic appropriateness of these interventions for concussion/mTBI. A meta-analysis was not performed. SYNTHESIS There was sufficient evidence to recommend exercise as an appropriate therapy for adolescents with acute concussion/mTBI. In other age groups and for other therapeutic modalities, although some studies demonstrated benefits for some of the interventions, mixed results and study limitations prevented the panel from drawing firm conclusions on the efficacy of those interventions. The panel found evidence of detrimental effects from strict rest and high-intensity physical activity. CONCLUSIONS The panel recommended exercise as an appropriate therapy for acute concussion in adolescents. The evidence on other therapeutic interventions for concussion/mTBI remains limited to small randomized controlled trials and observational studies of moderate to low quality. The panel found no strong evidence to support or recommend against the other evaluated interventions but found most interventions to be safe when used judiciously and in consideration of individual patient needs. High-quality randomized studies with sufficient power are needed to evaluate the effects of rest, rehabilitation, and RTA protocols for the management of concussion/mTBI.
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Affiliation(s)
- Arthur J De Luigi
- Department Chair of Physical Medicine & Rehabiltation, Medical Director of Sports Medicine, Mayo Clinic, Scottsdale, Arizona, USA
| | - Kathleen R Bell
- Department of Physical Medicine and Rehabilitation, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | | | | | - Katherine Dec
- Virginia Commonwealth University, Richmond, Virginia, USA
| | - Jonathan T Finnoff
- United States Olympic and Paralympic Committee, Colorado Springs, Colorado, USA
- Department of Physical Medicine and Rehabilitation, University of Colorado, Denver, Colorado, USA
| | - Mark Halstead
- Washington University Sports Medicine, St Louis, Missouri, USA
| | - Stanley A Herring
- Department of Rehabilitation Medicine, University of Washington, Seattle, Washington, USA
| | - Jason Matuszak
- Sports Medicine, Excelsior Orthopaedics, Buffalo, New York, USA
| | - P B Raksin
- John H. Stroger Jr Hospital of Cook County (formerly Cook County Hospital), Rush University Medical Center, Chicago, Illinois, USA
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Hadanny A, Catalogna M, Yaniv S, Stolar O, Rothstein L, Shabi A, Suzin G, Sasson E, Lang E, Finci S, Polak N, Fishlev G, Harpaz RT, Adler M, Goldman RE, Zemel Y, Bechor Y, Efrati S. Hyperbaric oxygen therapy in children with post-concussion syndrome improves cognitive and behavioral function: a randomized controlled trial. Sci Rep 2022; 12:15233. [PMID: 36151105 PMCID: PMC9508089 DOI: 10.1038/s41598-022-19395-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 08/29/2022] [Indexed: 11/13/2022] Open
Abstract
Persistent post-concussion syndrome (PPCS) is a common and significant morbidity among children following traumatic brain injury (TBI) and the evidence for effective PPCS treatments remains limited. Recent studies have shown the beneficial effects of hyperbaric oxygen therapy (HBOT) in PPCS adult patients. This randomized, sham-control, double blind trial evaluated the effect of hyperbaric oxygen therapy (HBOT) on children (age 8–15) suffering from PPCS from mild-moderate TBI events six months to 10 years prior. Twenty-five children were randomized to receive 60 daily sessions of HBOT (n = 15) or sham (n = 10) treatments. Following HBOT, there was a significant increase in cognitive function including the general cognitive score (d = 0.598, p = 0.01), memory (d = 0.480, p = 0.02), executive function (d = 0.739, p = 0.003), PPCS symptoms including emotional score (p = 0.04, d = – 0.676), behavioral symptoms including hyperactivity (d = 0.244, p = 0.03), global executive composite score (d = 0.528, p = 0.001), planning/organizing score (d = 1.09, p = 0.007). Clinical outcomes correlated with significant improvements in brain MRI microstructural changes in the insula, supramarginal, lingual, inferior frontal and fusiform gyri. The study suggests that HBOT improves both cognitive and behavioral function, PPCS symptoms, and quality of life in pediatric PPCS patients at the chronic stage, even years after injury. Additional data is needed to optimize the protocol and to characterize the children who can benefit the most.
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Affiliation(s)
- Amir Hadanny
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel. .,Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
| | - Merav Catalogna
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Slava Yaniv
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Orit Stolar
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel.,Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,Autism Center, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel.,Pediatric Neurology Department, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Lynn Rothstein
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Adi Shabi
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Gil Suzin
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Efrat Sasson
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Erez Lang
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel.,Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Shachar Finci
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel.,Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Nir Polak
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel.,Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Gregory Fishlev
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel.,Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Ruth Tock Harpaz
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Moran Adler
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Ron-El Goldman
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Yonatan Zemel
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Yair Bechor
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Shai Efrati
- Sagol Center for Hyperbaric Medicine and Research, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel.,Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,Pediatric Neurology Department, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel.,Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
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