The healthcare system in South Africa faces significant challenges in delivering equitable and efficient services across district hospitals. A Difference-in-Differences (DiD) regression model was applied to assess changes in healthcare outcomes over time. Uncertainty is represented by robust standard errors. There was an observed reduction of 15% in patient wait times, with a confidence interval of ±3%. The DiD method provided insights into the cost-effectiveness of district hospital systems, highlighting areas for improvement and potential savings. Further research should focus on implementing targeted interventions to address identified inefficiencies. Difference-in-Differences, South Africa, District Hospitals, Cost-Effectiveness Analysis Treatment effect was estimated with logit (pᵢ) =₀+^ Xᵢ, and uncertainty reported using confidence-interval based inference.
Nxumalo et al. (Sun,) studied this question.
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