Community health centres in Ethiopia are essential for delivering primary healthcare services to underserved populations. However, their effectiveness and efficiency need rigorous evaluation. A comprehensive search of databases including PubMed, Scopus, and Web of Science was conducted. Studies were selected based on predefined inclusion criteria such as randomized controlled trials (RCTs) published in the last decade. Data extraction focused on study design, sample size, intervention details, and outcome measures. Statistical analysis involved meta-regression to identify key predictors of yield improvement. Meta-regression identified a significant increase (eta = 0. 32, p < 0. 05) in patient satisfaction scores following implementation of standardised health education programmes in community health centres, indicating the potential for improved service delivery and outcomes. The randomized field trials conducted in Ethiopia demonstrated promising results in enhancing healthcare service quality and efficiency. Future research should focus on replicating these findings across different regions and populations to validate their generalizability. Additionally, further studies are recommended to explore the long-term sustainability of such interventions.
Mekonnen et al. (2013) studied this question.