RESUMEN
BACKGROUND: Emergency care is vital in low- and middle-income countries (LMICs) but many frontline healthcare workers in low-resource settings have no formal training in emergency care. To address this gap, the World Health Organization (WHO) developed Basic Emergency Care (BEC): Approach to the acutely ill and injured, a multi-day, open-source course for healthcare workers in low-resource settings. Building on the BEC foundation, this study uses an implementation science (IS) lens to develop, implement, and evaluate a comprehensive emergency care curriculum in a single emergency facility in Liberia. METHODS: A six-month emergency care curriculum consisting of BEC content, standardized WHO clinical documentation forms, African Federation of Emergency Medicine (AFEM) didactics, and clinical mentorship by visiting emergency medicine (EM) faculty was designed and implemented using IS frameworks at Redemption Hospital, a low-resource public referral hospital in Monrovia, the capital of Liberia. Healthcare worker performance on validated knowledge-based exams during pre- and post-intervention testing, post-course surveys, and patient outcomes were used to evaluate the program. RESULTS: Nine visiting EM physicians provided 1400 hours of clinical mentorship and 560 hours of didactic training to fifty-six Redemption Hospital staff over six-months. Median test scores improved 20.0% (p<0.001) among the forty-three healthcare workers who took both the pre- and post-intervention tests. Participants reported increased confidence in caring for medical and trauma patients and comfort performing emergency care tasks on post-course surveys. Emergency unit (EU)/Isolation unit (IU) mortality decreased during the six-month implementation period, albeit non-significantly. Course satisfaction was high across multiple domains. DISCUSSION: This study builds on prior research supporting WHO efforts to improve emergency care globally. BEC implementation over a six-month timeframe using IS principles is an effective alternative strategy for facilities in resource-constrained environments wishing to strengthen emergency care delivery.