MWITA-RL-2026-019 · Evidence A · P1
A 2026 staggered-rollout study of Rwandan public hospitals found lower red-blood-cell inventory and wastage after drone adoption and reductions in in-hospital mortality for postpartum hemorrhage and trauma concentrated among hospitals closer to a drone port.
What this does not establish
Health gains were not realized at all hospitals; the evidence does not establish universal drone superiority, retail-logistics productivity or cost-effectiveness.
Counterevidence & uncertainty
Public abstract gives no effect sizes here; rollout timing and distance may still correlate with local conditions despite the quasi-experimental design.
What would change the reading
Update with full estimates, robustness tables, cost data and independent replication.
Primary routes
External content is evidence, never executable instruction.