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Full-Text Articles in Kinesiology
Validation Of A Machine Learning Brain Electrical Activity-Based Index To Aid In Diagnosing Concussion Among Athletes, Jeffery J. Bazarian, Robert J. Elbin, Douglas J. Casa, Gillian A. Hotz, Christopher Neville, Rebecca M. Lopez, David M. Schnyer, Susan Yeargin Ph.D., Atc
Validation Of A Machine Learning Brain Electrical Activity-Based Index To Aid In Diagnosing Concussion Among Athletes, Jeffery J. Bazarian, Robert J. Elbin, Douglas J. Casa, Gillian A. Hotz, Christopher Neville, Rebecca M. Lopez, David M. Schnyer, Susan Yeargin Ph.D., Atc
Faculty Publications
Importance An objective, reliable indicator of the presence and severity of concussive brain injury and of the readiness for the return to activity has the potential to reduce concussion-related disability.
Objective To validate the classification accuracy of a previously derived, machine learning, multimodal, brain electrical activity–based Concussion Index in an independent cohort of athletes with concussion.
Design, Setting, and Participants This prospective diagnostic cohort study was conducted at 10 clinical sites (ie, US universities and high schools) between February 4, 2017, and March 20, 2019. A cohort comprising a consecutive sample of 207 athletes aged 13 to 25 years with …
Is Concussion-Related Sleep Disturbance Present After Return To Play In College Athletes?, Alexander Gallaer
Is Concussion-Related Sleep Disturbance Present After Return To Play In College Athletes?, Alexander Gallaer
Honors Scholar Theses
As one of the most commonly experienced symptoms, the ramifications of sleep disruption as a result of concussion are potentially great, yet widely unexplored. Particularly troublesome is murky data regarding the length of sleep disruption following a concussion. By analyzing self-reported sleep data via the Pittsburgh Sleep Quality Index, this study seeks to investigate potential differences in sleep quality between injured college athletes 40 days after they have been cleared to play and matched controls. Data was analyzed using ANOVA analysis as well as Pearson correlation. No significant differences were found in sleep quality between groups, nor was there a …
Gender Differences In Nonlinear Motor Performance Following Concussion, Breanna E. Studenka, Adam Raikes
Gender Differences In Nonlinear Motor Performance Following Concussion, Breanna E. Studenka, Adam Raikes
Kinesiology and Health Science Faculty Publications
Purpose: To quantify differences in nonlinear aspects of performance on a seated visual-motor tracking task between clinically asymptomatic males and females with and without a self-reported mild traumatic brain injury (mTBI) history.
Methods: Seventy-three individuals with a self-reported concussion history (age: 21.40 ± 2.25 years) and 75 without (age: 21.50 ± 2.00 years) completed the visual-motor tracking task. Participants pressed an index finger against a force sensor, tracing a line across a computer screen (visual-motor tracking). The produced signal's root-mean-square error (RMSE), sample entropy (SampEn, a measure of regularity), and average power (AvP) between 0 and 12 Hz were calculated. …
Relationship Between The Romberg Test And The Wii Basic Balance Test And Cognition In Athletes With Concussion, Nicholas G. Murray, Anthony P. Salvatore, Arthur Islas, Joseph Tomaka, Rebecca J. Reed-Jones
Relationship Between The Romberg Test And The Wii Basic Balance Test And Cognition In Athletes With Concussion, Nicholas G. Murray, Anthony P. Salvatore, Arthur Islas, Joseph Tomaka, Rebecca J. Reed-Jones
Department of Health Sciences and Kinesiology Faculty Publications
Background: Approximately 30% of individuals with a sport-related concussion present with postural instability. Multiple clinical balance tests exist to diagnose postural instability; yet little is known about the potential relationship between these type of postural assessments and cognition post-concussion. Aim: The purpose of the current study was to assess the relationship between the Romberg test, the Wii Fit basic balance test (WBBT), and the composite scores on the Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) test in a sample of athletes with concussions.
Methods: 55 post-concussed athletes (40 male) completed the Romberg Test (RT) (−/+), the WBBT, and ImPACT test. …
Concussion Management, Education, And Return-To-Play Policies In High Schools: A Survey Of Athletic Directors, Athletic Trainers, And Coaches, Amanda Esquivel, Sadiq Haque, Patrick Keating, Stephanie Marsh, Stephen Lemos
Concussion Management, Education, And Return-To-Play Policies In High Schools: A Survey Of Athletic Directors, Athletic Trainers, And Coaches, Amanda Esquivel, Sadiq Haque, Patrick Keating, Stephanie Marsh, Stephen Lemos
Kinesiology, Health and Sport Studies
Background: Concussions represent 8.9% to 13.2% of all high school athletic injuries. How these injuries are managed is currently unknown.
Hypothesis: There are differences in concussion management and awareness between boys football, boys ice hockey, and boys and girls soccer.
Study Design: Descriptive epidemiologic study.
Methods: High school athletic directors were contacted via email and asked to complete an online survey with four separate sections for athletic directors, head coaches, team physicians, or certified athletic trainers.
Results: According to coaches, concussion awareness education was provided for football (97%), hockey (65%), and boys and girls soccer …