The Paradox of Pre-Crash Determinants: Analyzing the Disconnect between Ambulance Response Times and Traffic Fatality Rates in Saudi Arabia

This study investigates the paradoxical relationship between ambulance response times and traffic fatality rates across Saudi Arabia’s 13 administrative regions in 2024. Contrary to conventional expectations of a positive correlation, the analysis reveals a weak to moderate negative association, indicating that faster emergency medical services (EMS) responses do not necessarily translate into lower mortality from road traffic collisions. The “Aseer-Tabuk Paradox” exemplifies this disconnect: regions with rapid ambulance responses (e.g., Aseer) recorded among the highest fatality rates, while slower-response regions (e.g., Tabuk) also exhibited elevated mortality. Instead, the findings underscore the dominant role of pre-crash determinants—such as road design, driver behavior, and accident severity—in shaping fatality outcomes. Additionally, a strong positive correlation was observed between investment in internal road safety infrastructure and faster in-city ambulance response times, highlighting infrastructure’s dual function in accident prevention and emergency access facilitation. The study advocates for a holistic, two-pronged road safety strategy that equally prioritizes primary prevention (pre-crash interventions) and secondary response (post-crash care optimization). By shifting policy focus from EMS-centric approaches to integrated, regionally tailored measures, this research provides evidence-based insights for enhancing national traffic safety frameworks in Saudi Arabia and similar contexts.