Geographic Distribution of Accredited Paramedic Education Programs in the United States

摘要

Background: The geographic distribution and access to paramedic education programs is unclear but often cited as a reason for emergency medical services (EMS) workforce shortages. Our aims were: 1) to examine the spatial distribution of accredited paramedic programs and 2) to compare characteristics of communities with and without existing programs. Methods: We performed a cross-sectional study of US paramedic education programs accredited by the Commission on Accreditation of Allied Health Education Programs as of April 2020. Program locations were geocoded to county, and population estimates from the US Census Bureau were used to determine the adult population within the program's potential catchment area (30, 50, and 100 miles). Clustering of programs was examined using Moran's I. We compared community characteristics obtained from the 2018 American Community Survey, 2018-2019 Area Health Resources Files, and 2018 National Emergency Department Inventory between counties with and without programs. Logistic regression models were used to determine associations of community characteristics and existence of a paramedic program, controlling for urbanicity. Results: There were 790 paramedic program locations in the US, located in 596/3142 (19) counties. Every state, except Rhode Island and Washington, DC, had at least one paramedic program site. The population within potential catchment areas ranged from 182 million (30 miles) to 248 million (100 miles), representing 73 to 99 of the US adult population, respectively. However, among counties classified as rural (n = 644), this decreased to 22 (30 miles) to 95 (100 miles). There was significant clustering of programs (p < 0.001). There were significantly higher odds of having a paramedic program for counties classified as metro compared to non-metro (OR 4.42, 95 CI 3.60-5.42) and with the presence of healthcare resources (e.g., emergency department in the county: OR 2.42, 95 CI 1.87-3.14). Conclusions: Approximately 73 of the US adult population lives within 30 miles of an existing paramedic education program; however, this decreases to 22 in rural areas. Geographic barriers to accessing paramedic education remain a challenge for ongoing efforts to address the rural EMS workforce shortage.