- Sports injuries and prevention
- Injury Epidemiology and Prevention
- Traumatic Brain Injury Research
- Gun Ownership and Violence Research
- Cardiovascular Effects of Exercise
- Winter Sports Injuries and Performance
- Hip disorders and treatments
- Orthopaedic implants and arthroplasty
- Shoulder Injury and Treatment
- Knee injuries and reconstruction techniques
- Cryospheric studies and observations
- Cardiac Arrest and Resuscitation
- Total Knee Arthroplasty Outcomes
- Muscle activation and electromyography studies
- Cardiac Valve Diseases and Treatments
- Shoulder and Clavicle Injuries
- Thermoregulation and physiological responses
- Cerebral Palsy and Movement Disorders
- Stroke Rehabilitation and Recovery
- Diverse Approaches in Healthcare and Education Studies
- Suicide and Self-Harm Studies
- Climate Change and Health Impacts
- Traumatic Ocular and Foreign Body Injuries
- Exercise and Physiological Responses
- Traumatic Brain Injury and Neurovascular Disturbances
Steadman Philippon Research Institute
2019-2024
University of Utah Health Care
2024
Colorado School of Public Health
2015-2023
University of Utah
2023
The Centers
2023
National Center for Injury Prevention and Control
2023
Centers for Disease Control and Prevention
2023
Datalys Center for Sports Injury Research and Prevention
2023
Steadman Clinic
2021
University of Colorado Anschutz Medical Campus
2017-2020
BACKGROUND: Ongoing monitoring of concussion rates and distributions is important in assessing temporal patterns. Examinations high school sport-related concussions need to be updated. This study describes the epidemiology 20 sports during 2013–2014 2017–2018 years. METHODS: In this descriptive study, a convenience sample athletic trainers provided injury athlete exposure (AE) data National High School Sports-Related Injury Surveillance Study (High Reporting Information Online). Concussion...
<h3>Importance</h3> Soccer, originally introduced as a safer sport for children and adolescents, has seen rapid increase in popularity the United States over past 3 decades. Recently, concerns have been raised regarding safety of soccer ball heading (when an athlete attempts to play air with his or her head) given rise concussion rates, some calling ban on among players younger than 14 years. <h3>Objectives</h3> To evaluate trends time boys' girls' concussions, identify injury mechanisms...
Context: The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided acquisition girls' women's soccer data. Objective: To describe epidemiology injuries sustained in high school 2005–2006 through 2013–2014 academic years collegiate 2004–2005 using surveillance. Design: Descriptive study. Setting: from teams girls (annual average = 100) women 52)....
Background: Shoulder and elbow injuries are common in young athletes, especially high school baseball players. Understanding the risk factors associated with is an essential first step development of injury prevention strategies. Purpose: To provide a comprehensive understanding epidemiology shoulder among players United States. Study Design: Descriptive epidemiological study. Methods: Baseball-related data were obtained from National High School Sports-Related Injury Surveillance using RIO...
Background: The risk of heat-related illness and death may continue to increase in many locations as a consequence climate change, but information on the effectiveness policies protect populations from adverse effects excessive heat is limited. In 2009, National Athletic Trainers' Association Inter-Association Task Force (NATA-IATF) released guidelines reduce exertional (EHI) among U.S. high school athletes participating preseason sports activities, including practice sessions for American...
Context The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided acquisition girls' women's basketball data. Objective To describe epidemiology injuries sustained in high school 2005–2006 through 2013–2014 academic years collegiate 2004–2005 using surveillance. Design Descriptive study. Setting from teams girls (annual average = 100) women 57)....
The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided acquisition wrestling data.To describe epidemiology injuries sustained in high school boys' 2005-2006 through 2013-2014 academic years collegiate men's 2004-2005 using surveillance.Descriptive study.Online from teams boys (annual average = 100) men 11).Male wrestlers who participated...
Context: The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided acquisition football data. Objective: To describe epidemiology injuries sustained in high school 2005–2006 through 2013–2014 academic years collegiate 2004–2005 using surveillance. Design: Descriptive study. Setting: from teams boys (annual average = 100) men 43). Patients or...
Track and field is one of the most popular high school sports among boys girls, but epidemiological research on sport its individual events has been limited.To describe injury rates patterns in boys' girls' track field.Descriptive epidemiology study.A retrospective analysis exposure data from a longitudinal national surveillance system was conducted.From 2008-2009 through 2013-2014, 2485 injuries occurred during 2,962,308 athlete exposures (0.84 per 1000 exposures). Injury were higher...
Context The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided acquisition boys' men's basketball data. Objective To describe epidemiology injuries sustained in high school 2005–2006 through 2013–2014 academic years collegiate 2004–2005 using surveillance. Design Descriptive study. Setting from teams boys (annual average = 100) men 55)....
Twenty subjects participated in four experiments designed to compare time task failure and motor-unit recruitment threshold during contractions sustained at 15% of maximum as the elbow flexor muscles either supported an inertial load (position task) or exerted equivalent constant torque against a rigid restraint (force task). Subcutaneous branched bipolar electrodes were used record single motor unit activity from biceps brachii muscle ramp performed before 50 90% for position both fatiguing...
The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided in acquisition girls' women's volleyball data.To describe epidemiology injuries sustained high school 2005-2006 through 2013-2014 academic years collegiate 2004-2005 using surveillance.Descriptive study.Online from (annual average = 100) 50) teams.Girls' players who participated practices...
The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided acquisition data for girls' women's field hockey injuries.To describe epidemiology injuries sustained in high school 2008-2009 through 2013-2014 academic years collegiate 2004-2005 using surveillance.Descriptive study.Online from teams girls (annual average = 61) women 14).Girls' players...
Context The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided acquisition boys' men's baseball data. Objective To describe epidemiology injuries sustained in high school 2005–2006 through 2013–2014 academic years collegiate 2004–2005 using surveillance. Design Descriptive study. Setting from teams boys (annual average = 100) men 34)....
Sports injuries impose physical and economic burdens on high school athletes, yet only 37% of schools have access to a fulltime certified athletic trainer (AT). Although intuitively there are multiple benefits AT coverage, research demonstrating the measurable effect coverage rates patterns injury is limited. Our objective was investigate epidemiology girls' basketball soccer in with without an AT.We compared data captured by two similar sports surveillance systems during 2006/07-2008/09...
Summary Although all young children nap, the neurophysiological features and associated developmental trajectories of daytime sleep remain largely unknown. Longitudinal studies napping physiology are fundamental to understanding regulation during early childhood, a sensitive period in brain behaviour development time when transition from biphasic monophasic sleep–wakefulness pattern. We investigated eight healthy with electroencephalography ( EEG ) assessments at three longitudinal points: 2...
Context: The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided acquisition boys' men's soccer data. Objective: To describe epidemiology injuries sustained in high school 2005–2006 through 2013–2014 academic years collegiate 2004–2005 using surveillance. Design: Descriptive study. Setting: from teams boys (annual average = 100) men 41)....
Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided efforts to collect data on ice hockey injuries.To describe epidemiology of injuries sustained in high school boy's 2008-2009 through 2013-2014 academic years collegiate men's women's 2004-2005 using surveillance.Descriptive study.Online teams boys (annual average = 34), men 20), women 11).Boys', men's,...
Context The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and National Collegiate Athletic Association Injury Surveillance Program has aided acquisition girls' women's softball data. Objective To describe epidemiology injuries sustained in high school 2005–2006 through 2013–2014 academic years collegiate 2004–2005 using surveillance. Design Descriptive study. Setting from teams girls (annual average = 100) women 41)....
The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online (HS RIO) system and National Collegiate Athletic Association Injury Surveillance Program (NCAA-ISP) has aided acquisition girls' women's lacrosse data.To describe epidemiology injuries sustained in high school 2008-2009 through 2013-2014 academic years collegiate 2004-2005 2013-2014-academic using surveillance.Descriptive study.Online from (annual average = 55) 19)...
Anterior cruciate ligament (ACL) tears are common among high school athletes, with sex-based differences accounting for higher injury rates in girls. Previous epidemiological studies on ACL injuries focusing adolescent athletes have looked at across multiple sports, but few analyzed solely soccer athletes.To examine the epidemiology of players United States (US).Descriptive study.ACL data US were obtained from internet-based National High School Sports-Related Injury Surveillance Study's RIO...