Related Experiment Video
Updated: Jul 20, 2025

Development and Implementation of a Multi-Disciplinary Technology Enhanced Care Pathway for Youth and Adults with Concussion
Published on: January 20, 2019
Access to Athletic Trainers and Emergency Medical Services Activations for Sport-Related Injuries
Rebecca M Hirschhorn1, Robert A Huggins2, Zachary Y Kerr3
1School of Kinesiology, Louisiana State University, Baton Rouge.
Context:
Having athletic trainers (ATs) employed at secondary schools is associated with improved preparedness for sport-related emergencies. The use of emergency medical services (EMS) in settings with different access to athletic training services remains unknown.
Objective:
To compare the incidence of EMS activations for patients with sport-related injuries among zip codes with various levels of access to athletic training services.
Design:
Descriptive epidemiology study.
Setting:
Data were obtained from the National EMS Information System and the Athletic Training Location and Services Project.
Patients Or Other Participants:
Zip codes where 911 EMS activations for sport-related injuries among individuals 13 to 18 years old occurred.
Main Outcome Measure(S):
Incidence of EMS activations, athletic training service level (no ATs employed [NONE], less than full-time employment [PARTIAL], all ATs employed full time [FULL]), and athletic training employment model (independent contractor [IC], medical or university facility [MUF], school district [SD], mixed employment models [MIX]) for each zip code.
Results:
The EMS activations were 2.8 ± 3.6 per zip code (range = 1-81, N = 4923). Among zip codes in which at least 1 AT was employed (n = 2228), 3.73% (n = 83) were IC, 38.20% (n = 851) were MUF, 27.24% (n = 607) were SD, and 30.83% (n = 687) were MIX. Compared with SD, MUF had a 10.8% lower incidence of EMS activations (incidence rate ratio [IRR] = 0.892; 95% CI = 0.817, 0.974; P = .010). The IC (IRR = 0.920; 95% CI = 0.758, 1.118; P = .403) and MIX (IRR = 0.996; 95% CI = 0.909, 1.091; P = .932) employment models were not different from the SD model. Service level was calculated for 3834 zip codes, with 19.5% (n = 746) NONE, 46.2% (n = 1771) PARTIAL, and 34.4% (n = 1317) FULL. Compared with NONE, FULL (IRR = 1.416; 95% CI = 1.308, 1.532; P < .001) and PARTIAL (IRR = 1.368; 95% CI = 1.268, 1.476; P < .001) had higher incidences of EMS activations.
Conclusions:
Local access to athletic training services was associated with an increased use of EMS for sport-related injuries among secondary school-aged individuals, possibly indicating improved identification and triage of sport-related emergencies in the area. The difference in EMS use among employment models may reflect different policies and procedures for sport-related emergencies.
Related Concept Videos
Cardiopulmonary Resuscitation III: AED Use
Introduction Cardiac Emergencies
Specialized Care Centers and Settings-II
Rural health centers are specialized care facilities in remote locations with very few medical personnel. The primary care providers who run the centers are mostly Registered Nurse Practitioners. Here, emergency treatment is provided to critically ill or injured patients before they are transferred to the closest hospital. Fortunately, due to advancement in technology, many rural healthcare facilities and professionals have easy access to diagnostic and treatment...
Standards of Care I
Exercise and Cardiovascular Response
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Cardiopulmonary Resuscitation IV: Pharmacological Management

