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Context: Increasing attention has been directed toward identifying aspects of football participation for targeted policy change that reduces the concussion risk. Prior researchers evaluated concussion risks during the preseason and regular seasons, leaving the spring season largely unexplored.
Design: In this nationally representative observational investigation of 19 National Collegiate Athletic Association Division I collegiate football programs, we assessed concussion rates and head impact exposures during the preseason, regular season, and spring practices from 2014 to 2019. All participating programs recorded the incidence of concussions, and a subset (n = 6) also measured head impact exposures.
Results: Analyses by time of year and session type indicated that concussion rates and head impact exposures during all practice sessions and contact practices were higher in the spring and preseason than those in the regular season (P < .05). Concussion rates during the spring season and preseason were statistically similar.
Conclusions: We identified comparable concussion risks in the spring season and preseason, highlighting the need for targeted policy interventions to protect athlete health and safety.
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http://dx.doi.org/10.4085/1062-6050-0132.22 | DOI Listing |
Purpose: The global rise in popularity of basketball has prompted an increased emphasis on understanding the injury patterns affecting players. This study analysed injury epidemiology and return to sport outcomes in Division I male and female collegiate basketball players. The authors hypothesise that ankle injuries are amongst the most common in this population and that there are similarly comparable injury rates between genders.
View Article and Find Full Text PDFInj Prev
September 2025
Division of Injury Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Background: Previous research suggests that some racial/ethnic groups are at increased risk for poor health outcomes following a traumatic brain injury (TBI). Less is known about the extent to which TBI prevalence and incidence vary by race/ethnicity. This paper presents results of a systematic search and review of TBI prevalence and incidence among US racial and ethnic groups.
View Article and Find Full Text PDFFront Bioeng Biotechnol
August 2025
Institute for Infrastructure and Environment (IIE), School of Engineering, The University of Edinburgh, Edinburgh, United Kingdom.
The biomechanics of head acceleration events (HAEs) in sport have received increasing attention due to growing concern over concussion and long-term neurodegenerative disease risk. While wearable sensors, such as instrumented mouthguards (iMGs), are now commonly used to measure HAEs, these devices face well-documented challenges, including poor skull coupling, limited compliance, and high false-positive rates. Video footage is routinely collected in sports for performance analysis, and is a perhaps underutilised source for both retrospective and measurement surrounding HAEs.
View Article and Find Full Text PDFJ Head Trauma Rehabil
September 2025
Author Affiliations: Hearing Center of Excellence, Joint Base San Antonio-Lackland Air Force Base, Texas (Dr Lambert); Advanced Exposures, Diagnostics, Interventions, and Biosecurity (AEGIS) Program, Joint Base San Antonio-Lackland Air Force Base, Texas (Dr Hoppes); Department of Orthopaedic Surgery
Objective: This study examined false-positive rates and associated factors on the Vestibular/Ocular Motor Screening (VOMS) in healthy US Army Special Operations Command (USASOC) personnel using the symptom provocation cutoff of ≥1 for any VOMS item as recommended in the Military Acute Concussion Evaluation 2 (MACE 2).
Setting: Military site.
Participants: Active-duty USASOC personnel aged 18 to 40 years with 20/20 vision, no duty limitations, and no recent concussion.
Sports Med
September 2025
Centre of Methods and Policy Application in the Social Sciences, Faculty of Arts and Education, University of Auckland, Auckland, New Zealand.
Background: Growing concern surrounds the risk of neurodegenerative diseases in high-level collision sports, but research on Rugby Union's connection to these diseases is limited.
Objective: This study sought to examine the long-term neurodegenerative disease risk associated with participation in high-level Rugby Union ('rugby'), utilising whole-population administrative records.
Methods: This retrospective cohort study in New Zealand compared males born between 1920 and 1984 who were active in high-level (provincial or higher) rugby between 1950 and 2000 (n = 12,861) with males from the general population (n = 2,394,300), matched by age, ethnicity, and birthplace.