Emergency care systems in South Africa are underutilized, leading to suboptimal clinical outcomes. A difference-in-differences (DiD) regression analysis was employed, incorporating control variables to account for potential confounders. The study utilised administrative data from ECU records spanning two time periods: pre-intervention (-) and post-intervention (-). The DiD model revealed a statistically significant improvement in patient survival rates by 15% in the post-intervention period compared to the pre-intervention period, with a 95% confidence interval of 7%, 23%. This study demonstrates that implementing and enhancing emergency care units can lead to substantial improvements in clinical outcomes. Health authorities should prioritise resource allocation towards strengthening ECU infrastructure and training for healthcare providers. Emergency Care Systems, Difference-in-Differences Model, Clinical Outcomes, South Africa Treatment effect was estimated with logit (pᵢ) =₀+^ Xᵢ, and uncertainty reported using confidence-interval based inference.
Cele et al. (Mon,) studied this question.