Concussion Studies
Featured publications
Kids’ Outcomes and Long-term Abilities after Early Traumatic Brain Injury
Symptom Management versus Alternative Randomized Treatment of Concussion Trial
Symptom Burden, School Function, and Physical Activity One Year Following Pediatric Concussion
van Ierssel J, Ledoux AA, Tang K, Correll R, Yeates KO, Gioia G, Freedman SB, Sangha G, Boutis K, Beer D, Craig W, Burns E, Mikrogianakis A, Dubrovsky AS, Gagnon I, Gravel J, McGahern C, Osmond MH, Zemek R; Pediatric Emergency Research Canada (PERC) Concussion Team
J Pediatr. 2020 Aug 25 (Epub ahead of print)
Practice Patterns in Pharmacological and Non-Pharmacological Therapies for Children with Mild Traumatic Brain Injury: A Survey of 15 Canadian and United States Centers
Mannix R, Zemek R, Yeates KO, Arbogast K, Atabaki S, Badawy M, Beauchamp MH, Beer D, Bin S, Burstein B, Craig W, Corwin D, Doan Q, Ellis M, Freedman SB, Gagnon I, Gravel J, Leddy J, Lumba-Brown A, Master C, Mayer AR, Park G, Penque M, Rhine T, Russell K, Schneider K, Bell M, Wisniewski S
J Neurotrauma. 2019 Oct 15;36(20):2886-2894
Derivation and Initial Validation of Clinical Phenotypes of Children Presenting with Concussion Acutely in the Emergency Department: Latent Class Analysis of a Multi-Center, Prospective Cohort, Observational Study
Yeates KO, Tang K, Barrowman N, Freedman SB, Gravel J, Gagnon I, Sangha G, Boutis K, Beer D, Craig W, Burns E, Farion KJ, Mikrogianakis A, Barlow K, Dubrovsky AS, Meeuwisse W, Gioia G, Meehan WP 3rd, Beauchamp MH, Kamil Y, Grool AM, Hoshizaki B, Anderson P, Brooks BL, Vassilyadi M, Klassen T, Keightley M, Richer L, DeMatteo C, Osmond MH, Zemek R; Pediatric Emergency Research Canada (PERC)
J Neurotrauma. 2019 Jun;36(11):1758-1767
Association between ondansetron use and symptom persistence in children with concussions: A 5P substudy
Gravel J, Boutis K, Tang K, Beauchamp MH, Freedman SB, Dubrovsky AS, Gagnon I, Momoli F, Zemek R
CJEM. 2019 Mar;21(2):204-210
Natural Progression of Symptom Change and Recovery From Concussion in a Pediatric Population
Ledoux AA, Tang K, Yeates KO, Pusic MV, Boutis K, Craig WR, Gravel J, Freedman SB, Gagnon I, Gioia GA, Osmond MH, Zemek RL; Pediatric Emergency Research Canada (PERC) Concussion Team
JAMA Pediatr. 2019 Jan 1;173(1):e183820
No association between metoclopramide treatment in ED and reduced risk of post-concussion headache
Bresee N, Aglipay M, Dubrovsky AS, Ledoux AA, Momoli F, Gravel J, Freedman SB, Barlow K, Richer L, Barrowman NJ, Zemek R; Pediatric Emergency Research Canada (PERC) 5P concussion team
Am J Emerg Med. 2018 Dec;36(12):2225-2231
The Diagnosis of Concussion in Pediatric Emergency Departments: A Prospective Multicenter Study
Boutis K, Gravel J, Freedman SB, Craig W, Tang K, DeMatteo CA, Dubrovsky AS, Beer D, Burns E, Sangha G, Zemek R
J Emerg Med. 2018 Jun;54(6):757-765
Advancing Concussion Assessment in Pediatrics (A-CAP): a prospective, concurrent cohort, longitudinal study of mild traumatic brain injury in children: protocol study
Yeates KO, Beauchamp M, Craig W, Doan Q, Zemek R, Bjornson B, Gravel J, Mikrogianakis A, Goodyear B, Abdeen N, Beaulieu C, Dehaes M, Deschenes S, Harris A, Lebel C, Lamont R, Williamson T, Barlow KM, Bernier F, Brooks BL, Emery C, Freedman SB, Kowalski K, Mrklas K, Tomfohr-Madsen L, Schneider KJ; Pediatric Emergency Research Canada (PERC)
BMJ Open. 2017 Jul 13;7(7):e017012
Association Between Early Participation in Physical Activity Following Acute Concussion and Persistent Postconcussive Symptoms in Children and Adolescents
Grool AM, Aglipay M, Momoli F, Meehan WP 3rd, Freedman SB, Yeates KO, Gravel J, Gagnon I, Boutis K, Meeuwisse W, Barrowman N, Ledoux AA, Osmond MH, Zemek R; Pediatric Emergency Research Canada (PERC) Concussion Team
JAMA. 2016 Dec 20;316(23):2504-2514
Association of Persistent Postconcussion Symptoms With Pediatric Quality of Life
Novak Z, Aglipay M, Barrowman N, Yeates KO, Beauchamp MH, Gravel J, Freedman SB, Gagnon I, Gioia G, Boutis K, Burns E, Ledoux AA, Osmond MH, Zemek RL; Pediatric Emergency Research Canada Predicting Persistent Postconcussive Problems in Pediatrics (PERC 5P) Concussion Team
JAMA Pediatr. 2016 Dec 5;170(12):e162900
Clinical Risk Score for Persistent Postconcussion Symptoms Among Children With Acute Concussion in the ED
Zemek R, Barrowman N, Freedman SB, Gravel J, Gagnon I, McGahern C, Aglipay M, Sangha G, Boutis K, Beer D, Craig W, Burns E, Farion KJ, Mikrogianakis A, Barlow K, Dubrovsky AS, Meeuwisse W, Gioia G, Meehan WP 3rd, Beauchamp MH, Kamil Y, Grool AM, Hoshizaki B, Anderson P, Brooks BL, Yeates KO, Vassilyadi M, Klassen T, Keightley M, Richer L, DeMatteo C, Osmond MH; Pediatric Emergency Research Canada (PERC) Concussion Team
JAMA. 2016 Mar 8;315(10):1014-25