Lifetime History of Concussion Among Youth With ADHD Presenting to a Specialty Concussion Clinic

Child and adolescent student athletes with attention-deficit/hyperactivity disorder (ADHD) report a greater lifetime history of concussion than those without ADHD. This case-control study compared youth with and without ADHD presenting for care at a specialty concussion clinic on their lifetime hist...

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Main Authors: Nathan E. Cook, Elizabeth Teel, Grant L. Iverson, Debbie Friedman, Lisa Grilli, Isabelle Gagnon
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-01-01
Series:Frontiers in Neurology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2021.780278/full
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author Nathan E. Cook
Nathan E. Cook
Nathan E. Cook
Elizabeth Teel
Grant L. Iverson
Grant L. Iverson
Grant L. Iverson
Grant L. Iverson
Debbie Friedman
Debbie Friedman
Debbie Friedman
Lisa Grilli
Isabelle Gagnon
Isabelle Gagnon
author_facet Nathan E. Cook
Nathan E. Cook
Nathan E. Cook
Elizabeth Teel
Grant L. Iverson
Grant L. Iverson
Grant L. Iverson
Grant L. Iverson
Debbie Friedman
Debbie Friedman
Debbie Friedman
Lisa Grilli
Isabelle Gagnon
Isabelle Gagnon
author_sort Nathan E. Cook
collection DOAJ
description Child and adolescent student athletes with attention-deficit/hyperactivity disorder (ADHD) report a greater lifetime history of concussion than those without ADHD. This case-control study compared youth with and without ADHD presenting for care at a specialty concussion clinic on their lifetime history of concussion. We hypothesized that a greater proportion of youth with ADHD would report a history of prior concussion. Archival clinical data from patients presenting to a specialty concussion clinic in Montreal, Québec, Canada between September 2015 and August 2019 were analyzed. The sample included 2,418 children and adolescents (age: M = 13.6, SD = 2.7, range 5–18 years; 50.9% girls), including 294 (12.2%) with ADHD and 2,124 (87.8%) without ADHD. The proportion with prior concussion among youth with ADHD (43.9%) was significantly greater than youth without ADHD [37.5%, χ2 = 4.41, p = 0.04, OR = 1.30, 95% confidence interval (CI): 1.02–1.67]. A significantly higher proportion of boys with ADHD had a prior concussion history (48.1%) than boys without ADHD [38.4%, χ2 = 5.33, p = 0.02, OR = 1.48 (95% CI: 1.06–2.09)], but this difference was not observed for girls (χ2 = 0.31, p = 0.58). Youth with ADHD did not differ with regard to their estimated longest duration of symptoms from a prior concussion (Z = 1.52, p = 0.13) and the proportion who reported taking longer than 28 days to recover from a prior concussion did not differ between those with ADHD (15.3%) and without ADHD (12.2%), χ2 = 2.20, p = 0.14. Among youth presenting to a specialty clinic, ADHD was associated with greater lifetime history of concussion but not a greater duration of symptoms from a prior injury.
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spelling doaj.art-6e14fb771121489ca41d1f215c8c1ffc2022-12-22T04:15:56ZengFrontiers Media S.A.Frontiers in Neurology1664-22952022-01-011210.3389/fneur.2021.780278780278Lifetime History of Concussion Among Youth With ADHD Presenting to a Specialty Concussion ClinicNathan E. Cook0Nathan E. Cook1Nathan E. Cook2Elizabeth Teel3Grant L. Iverson4Grant L. Iverson5Grant L. Iverson6Grant L. Iverson7Debbie Friedman8Debbie Friedman9Debbie Friedman10Lisa Grilli11Isabelle Gagnon12Isabelle Gagnon13Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA, United StatesMassGeneral Hospital for Children Sports Concussion Program, Boston, MA, United StatesDepartment of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Charlestown, MA, United StatesSchool of Physical and Occupational Therapy, McGill University, Montréal, QC, CanadaDepartment of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA, United StatesMassGeneral Hospital for Children Sports Concussion Program, Boston, MA, United StatesDepartment of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Charlestown, MA, United StatesSpaulding Research Institute, Charlestown, MA, United StatesMontreal Children's Hospital, McGill University Health Centre, Montréal, QC, CanadaDepartment of Pediatrics and Pediatric Surgery, Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, CanadaCHIRPP/Public Health Agency of Canada, Montréal, QC, CanadaMontreal Children's Hospital, McGill University Health Centre, Montréal, QC, CanadaSchool of Physical and Occupational Therapy, McGill University, Montréal, QC, CanadaMontreal Children's Hospital, McGill University Health Centre, Montréal, QC, CanadaChild and adolescent student athletes with attention-deficit/hyperactivity disorder (ADHD) report a greater lifetime history of concussion than those without ADHD. This case-control study compared youth with and without ADHD presenting for care at a specialty concussion clinic on their lifetime history of concussion. We hypothesized that a greater proportion of youth with ADHD would report a history of prior concussion. Archival clinical data from patients presenting to a specialty concussion clinic in Montreal, Québec, Canada between September 2015 and August 2019 were analyzed. The sample included 2,418 children and adolescents (age: M = 13.6, SD = 2.7, range 5–18 years; 50.9% girls), including 294 (12.2%) with ADHD and 2,124 (87.8%) without ADHD. The proportion with prior concussion among youth with ADHD (43.9%) was significantly greater than youth without ADHD [37.5%, χ2 = 4.41, p = 0.04, OR = 1.30, 95% confidence interval (CI): 1.02–1.67]. A significantly higher proportion of boys with ADHD had a prior concussion history (48.1%) than boys without ADHD [38.4%, χ2 = 5.33, p = 0.02, OR = 1.48 (95% CI: 1.06–2.09)], but this difference was not observed for girls (χ2 = 0.31, p = 0.58). Youth with ADHD did not differ with regard to their estimated longest duration of symptoms from a prior concussion (Z = 1.52, p = 0.13) and the proportion who reported taking longer than 28 days to recover from a prior concussion did not differ between those with ADHD (15.3%) and without ADHD (12.2%), χ2 = 2.20, p = 0.14. Among youth presenting to a specialty clinic, ADHD was associated with greater lifetime history of concussion but not a greater duration of symptoms from a prior injury.https://www.frontiersin.org/articles/10.3389/fneur.2021.780278/fullchildrenadolescentsattention-deficit/hyperactivity disordermild traumatic brain injuryhealth history
spellingShingle Nathan E. Cook
Nathan E. Cook
Nathan E. Cook
Elizabeth Teel
Grant L. Iverson
Grant L. Iverson
Grant L. Iverson
Grant L. Iverson
Debbie Friedman
Debbie Friedman
Debbie Friedman
Lisa Grilli
Isabelle Gagnon
Isabelle Gagnon
Lifetime History of Concussion Among Youth With ADHD Presenting to a Specialty Concussion Clinic
Frontiers in Neurology
children
adolescents
attention-deficit/hyperactivity disorder
mild traumatic brain injury
health history
title Lifetime History of Concussion Among Youth With ADHD Presenting to a Specialty Concussion Clinic
title_full Lifetime History of Concussion Among Youth With ADHD Presenting to a Specialty Concussion Clinic
title_fullStr Lifetime History of Concussion Among Youth With ADHD Presenting to a Specialty Concussion Clinic
title_full_unstemmed Lifetime History of Concussion Among Youth With ADHD Presenting to a Specialty Concussion Clinic
title_short Lifetime History of Concussion Among Youth With ADHD Presenting to a Specialty Concussion Clinic
title_sort lifetime history of concussion among youth with adhd presenting to a specialty concussion clinic
topic children
adolescents
attention-deficit/hyperactivity disorder
mild traumatic brain injury
health history
url https://www.frontiersin.org/articles/10.3389/fneur.2021.780278/full
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