Analysis of pediatric trauma in combat zone to inform high-fidelity simulation predeployment training

Objectives: The military uses "just-in-time" training to refresh deploying medical personnel on skills necessary for medical and surgical care in the theater of operations. The burden of pediatric care at Role 2 facilities has yet to be characterized; pediatric predeployment training has been extremely limited and primarily informed by anecdotal experience. The goal of this analysis was to describe pediatric care at Role 2 facilities to enable data-driven development of high-fidelity simulation training and core knowledge concepts specific to the combat zone. Setting and Patients: A retrospective review of the Role 2 Database was conducted on all pediatric patients (< 18 yr) admitted to Role 2 in Afghanistan from 2008-2014. Interventions: Three cohorts were determined based on commercially available simulation models: Group 1: Less than 1 year, Group 2: 1-8 years, Group 3: More than 8 years. The groups were sub-stratified by point of injury care, pre-hospital management, and Role 2 facility medical/surgical management. Measurements and Main Results: Appropriate descriptive statistics (chi square and Student t test) were utilized to define demographic and epidemiologic characteristics of this population. Of 15,404 patients in the Role 2 Database, 1,318 pediatric subjects (8.5%) were identified. The majority of patients were male (80.0%) with a mean age of 9.5 years (± sd, 4.5). Injury types included: Penetrating (56%), blunt (33%), and burns (7%). Mean transport time from point of injury to Role 2 was 198 minutes (±24.5 min). Mean Glasgow Coma Scale and Revised Trauma Score were 14 (± 0.1) and 7.0 (± 1.4), respectively. Role 2 surgical procedures occurred for 424 patients (32%). Overall mortality was 4% (n = 58). Conclusions: We have described the epidemiology of pediatric trauma admitted to Role 2 facilities, characterizing the spectrum of pediatric injuries that deploying providers should be equipped to manage. This analysis will function as a needs assessment to facilitate high-fidelity simulation training and the development of "pediatric trauma core knowledge concepts" for deploying providers.