TY - JOUR
T1 - Mild traumatic brain injury and attention-deficit hyperactivity disorder in young student athletes
AU - Biederman, Joseph
AU - Feinberg, Leah
AU - Chan, James
AU - Adeyemo, Bamidele O.
AU - Woodworth, K. Yvonne
AU - Panis, Walter
AU - McGrath, Neal
AU - Bhatnagar, Saurabha
AU - Spencer, Thomas J.
AU - Uchida, Mai
AU - Kenworthy, Tara
AU - Grossman, Rebecca
AU - Zafonte, Ross
AU - Faraone, Stephen V.
N1 - Publisher Copyright:
Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.
PY - 2015
Y1 - 2015
N2 - A recent meta-analysis documented a significant statistical association between mild traumatic brain injury (mTBI) and attention deficit hyperactivity disorder (ADHD) (Adeyemo et al., 2014), but the direction of this effect was unclear. In this study, we hypothesized that ADHD would be an antecedent risk factor for mTBI. Participants were student athletes ages 12 to 25 who had sustained a mTBI and Controls of similar age and sex selected from studies of youth with and without ADHD. Subjects were assessed for symptoms of ADHD, concussion severity, and cognitive function. mTBI subjects had a significantly higher rate of ADHD than Controls, and in all cases the age of onset of ADHD was before mTBI onset. mTBI+ADHD subjects also had more severe concussion symptoms (fatigue and poor concentration) than mTBI-ADHD subjects. These results support ADHD as an antecedent risk factor for mTBI in student athletes and that its presence complicates the course of mTBI.
AB - A recent meta-analysis documented a significant statistical association between mild traumatic brain injury (mTBI) and attention deficit hyperactivity disorder (ADHD) (Adeyemo et al., 2014), but the direction of this effect was unclear. In this study, we hypothesized that ADHD would be an antecedent risk factor for mTBI. Participants were student athletes ages 12 to 25 who had sustained a mTBI and Controls of similar age and sex selected from studies of youth with and without ADHD. Subjects were assessed for symptoms of ADHD, concussion severity, and cognitive function. mTBI subjects had a significantly higher rate of ADHD than Controls, and in all cases the age of onset of ADHD was before mTBI onset. mTBI+ADHD subjects also had more severe concussion symptoms (fatigue and poor concentration) than mTBI-ADHD subjects. These results support ADHD as an antecedent risk factor for mTBI in student athletes and that its presence complicates the course of mTBI.
KW - Attention-deficit hyperactivity disorder
KW - Mild
KW - Student athlete
KW - Traumatic brain injury
UR - http://www.scopus.com/inward/record.url?scp=84947032652&partnerID=8YFLogxK
U2 - 10.1097/NMD.0000000000000375
DO - 10.1097/NMD.0000000000000375
M3 - Article
C2 - 26461480
AN - SCOPUS:84947032652
SN - 0022-3018
VL - 203
SP - 813
EP - 819
JO - Journal of Nervous and Mental Disease
JF - Journal of Nervous and Mental Disease
IS - 11
ER -