1. Center for the Advancement of Team Science, Analytics, and Systems Thinking in Health Services and Implementation Science Research (CATALYST), College of Medicine, Ohio State University, Columbus, OH 43202, USA
2. National Registry of Emergency Medical Technicians, Columbus, OH 43223, USA
3. Division of Epidemiology, College of Public Health, Ohio State University, Columbus, OH 43210, USA
4. Department of Emergency Medicine, Wexner Medical Center, Ohio State University, Columbus, OH 43210, USA
5. Department of Family and Community Medicine, College of Medicine, Ohio State University, Columbus, OH 43210, USA