Community health centers in Senegal face challenges in resource allocation and service delivery efficiency. A systematic literature review was conducted, focusing on existing models of community health centre performance evaluation. A time-series forecasting model with ARIMA (AutoRegressive Integrated Moving Average) methodology was developed for forecasting future costs and benefits. The analysis revealed that a significant proportion (35%) of healthcare resources are underutilized across Senegalese centers, indicating potential inefficiencies in service delivery. Implementing the proposed ARIMA-based forecasting model can help identify optimal resource allocation strategies to enhance cost-effectiveness and improve service efficiency. Senegal should prioritise investment in training healthcare workers and improving infrastructure to optimise centre performance using the forecasted model. Treatment effect was estimated with $\text{logit}(p_i)=\beta_0+\beta^\top X_i$, and uncertainty reported using confidence-interval based inference.