Methodological Evaluation of Off-Grid Communities Systems in Senegal: A Randomized Field Trial for Measuring Clinical Outcomes

Off-grid communities in Senegal face challenges in accessing reliable energy sources for health care facilities. A randomized controlled trial was conducted, where 50 off-grid healthcare centers were randomly assigned to either an intervention group (receiving new energy-efficient medical equipment) or a control group (no change in existing infrastructure). The proportion of patients receiving timely and effective treatment increased by 20% in the intervention group compared to the control group. The randomized field trial design demonstrated significant improvements in clinical outcomes with new energy-efficient medical equipment, reducing treatment delays by an average of two days per patient. Further studies should include a broader range of healthcare facilities and longer follow-up periods. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.