A prospective community surveillance network spanning 660,000 residents in Uganda's Jinja District has captured 5,700+ newborn encounters since June 2025, documenting a neonatal mortality rate of 21.5 per 1,000 live births alongside unexpectedly elevated rates of neural tube defects — including encephalocele and spina bifida — and widespread folic acid non-use before and during pregnancy. The platform deploys 813 trained Village Health Team members conducting structured mobile questionnaire visits with 21 automated data-quality flags, achieving 99% clean-record rates and real-time geospatial mapping of infection hotspots in northeastern rural subcounties.
This work matters because existing Sub-Saharan surveillance infrastructure is predominantly facility-based, systematically missing community births and deaths — the very population at highest risk. The CONRIM consortium's approach addresses that blind spot directly, and the granularity of data (WASH conditions, folic acid uptake, infection danger signs) creates an actionable evidence layer that aggregate national statistics cannot provide. The elevated NTD signal is particularly striking: folic acid supplementation is one of the most cost-effective maternal interventions known, yet documentation of non-use here suggests a persistent implementation gap with preventable consequences. For global health practitioners, this surveillance model offers a replicable architecture for low-resource settings. Limitations include the platform's infancy — under one year of data — and absence of lab-confirmed sepsis data pending blood culture capacity. As a preprint not yet peer-reviewed, findings and methodology should be interpreted cautiously until independent scrutiny is complete. Still, the infrastructure itself represents a meaningful advance over passive reporting systems.