"background": "Emergency care systems in sub-Saharan Africa are underdeveloped, with a critical lack of evidence on the effectiveness of formalised emergency units in improving patient outcomes. This gap hinders targeted investment and policy formulation for health system strengthening. ", "purpose and objectives": "This study aimed to quantify the impact of implementing standardised emergency care units (ECUs) on clinical outcomes and service delivery metrics within a resource-constrained health system. ", "methodology": "We employed a quasi-experimental, controlled before-and-after design across twelve district hospitals. Six intervention hospitals received a standardised ECU package (dedicated space, protocols, staff training, and essential equipment), while six matched controls continued usual care. The primary outcome was 24-hour in-hospital mortality. Secondary outcomes included time to clinician assessment and adherence to key clinical protocols. We analysed the intervention effect using a difference-in-differences model: Y{it = \0 + \1 + \2 + \3 (\) +, with robust standard errors clustered at hospital level. ", "findings": "Implementation of ECUs was associated with a significant reduction in 24-hour mortality (adjusted odds ratio 0. 72, 95% CI 0. 58 to 0. 89). The median time to clinician assessment decreased from 98 to 38 minutes in intervention sites. Adherence to structured triage protocols improved from 15% to 78% in the intervention group post-implementation. ", "conclusion": "The introduction of a standardised emergency care unit model significantly improved key clinical outcomes and process measures, demonstrating its effectiveness as a health systems intervention. ", "recommendations": "National health policy should prioritise the rollout of standardised ECUs within district hospitals, supported by dedicated funding for essential infrastructure, equipment, and continuous clinical training. ", "key words
Okello et al. (Fri,) studied this question.
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