African Journal of Surgery | 24 October 2008
Methodological Evaluation of District Hospitals Systems in Tanzania: A Quasi-Experimental Design to Measure System Reliability
K, a, m, a, n, d, a, S, a, w, a, ,, R, u, f, u, n, z, a, E, s, t, h, e, r, ,, M, w, a, k, i, s, o, g, a, J, u, l, i, u, s
Abstract
District hospitals in Tanzania often face challenges related to system reliability, including resource allocation and operational efficiency. A mixed-methods approach combining quantitative data analysis with qualitative interviews was employed. The study utilised a pre-post intervention design to assess changes in system performance over time, employing statistical models such as linear regression for trend analysis. The findings indicate an increase of 15% in patient throughput post-intervention compared to baseline data (\(n=200)\), with no significant differences noted in qualitative feedback regarding service quality. The quasi-experimental design successfully highlighted areas requiring improvement within district hospital systems, providing a robust framework for future evaluations and interventions. Further research should focus on implementing evidence-based strategies to enhance system reliability and patient outcomes.