The Challenge
Bamenda Regional Health Center faced a unique challenge: unreliable power supply (4–8 hours per day), no broadband internet, and a patient population with significant distrust of digital systems. Paper records were frequently lost or damaged, and providers had no visibility into patient history between visits.
The Solution
COA deployed its offline-first architecture with battery backup for the local server, mobile PWA for clinical staff, and a community health worker module for outreach. Special attention was paid to low-bandwidth optimization and the patient-facing interface was simplified for first-time users.
The Results
The health center now operates with full 7-day offline autonomy. Patient record continuity has been restored — 94% of returning patients now have their complete history accessible at every visit. Monthly patient volume has grown by 35% due to reduced wait times.
“We work in conditions where the internet comes and goes, power cuts are daily, and patients walk hours to get here. COA never fails us — and it never fails them. That matters more than any feature.”
Key Outcomes
- 7-day offline autonomy enables uninterrupted care during infrastructure failures
- Patient records survive power cuts, internet outages, and device changes
- Community health worker module enables outreach documentation in the field
- Automated sync restores full connectivity within minutes of internet restoration
- Patient wait times reduced from 3 hours to 45 minutes average
- SMS appointment reminders increased return visit rates by 28%