African Public Health Nursing | 04 April 2009
Methodological Evaluation of Community Health Centres Systems in Tanzania: Quasi-Experimental Design for Risk Reduction Measurement
S, a, l, a, m, a, t, u, K, i, n, y, a, n, j, u, i
Abstract
Community health centres in Tanzania are pivotal for delivering healthcare services to underserved populations. However, their effectiveness and sustainability require rigorous evaluation. A mixed-methods approach was employed, including quantitative surveys (\(n=500)\) and qualitative interviews (\(n=50)\). The study utilised regression analysis to assess the impact of interventions on risk factors. Robust standard errors were applied to account for potential confounders. Regression analysis revealed a significant reduction in healthcare-seeking delays by 24% among surveyed participants compared to baseline, indicating improved community health centre efficiency in facilitating timely access to care. The quasi-experimental design successfully demonstrated the efficacy of community health centres in Tanzania in reducing healthcare-related risks. Future studies should explore scalability and long-term sustainability impacts. Further research is needed to validate findings, particularly in diverse settings and with longer follow-up periods. Implementation strategies focusing on training staff and improving infrastructure are recommended. Community Health Centres, Regression Analysis, Risk Reduction, Tanzania, Quasi-Experimental Design