codeDeeAi/mama_triage

Project to make health accessible to expectant and new moms in Nigeria # mama-triage An LLM-based triage and symptom assessment system for maternal and neonatal health in underserved Nigerian communities — a WhatsApp-accessible, context-aware clinical decision support tool for postpartum mothers and newborns. MSc Information Technology project · MIVA Open University, Abuja Adeola Bada (2024/C/MIT/0127) · Supervisor: Prof. Emmanuel Mkpojiogu > **Research prototype.** This system does not provide medical diagnoses and is not > deployed to real end users. Evaluation is conducted against simulated clinical scenarios > with clinical reviewers only --- ## Status **1,016 tests.** Typecheck, build and Docker image all clean. | Component | State | |---|---| | Repo scaffold, TypeScript, Jest | ✅ | | Database schema (migrations 001–006) | ✅ up/down round trip verified against Postgres 16.14 | | Safety layer (red flags, negation, ratchet, distress, fallback) | ✅ **100% coverage** | | Configuration with fail-fast validation | ✅ | | WhatsApp webhook, privacy, consent flow | ✅ signature verification, ACK-first, idempotent | | RAG pipeline (chunk → embed → retrieve) | ✅ indexes WHO IMCI 2014 + FMOH PPH 2025 | | LLM triage with structured output + second-pass check | ✅ | | Assessment state machine + renderer | ✅ full conversation end to end | | Evaluation harness (Objective 4) | ✅ metrics, runner, report generator | | Deployment (Dockerfile, CI, `/admin/simulate`) | ✅ image builds and runs | | Web demonstration interface (`/demo`) | ✅ drives the real handler; shows the reasoning | | Landing page (`/`) and registration (`/register`) | ✅ EJS + Tailwind + htmx, no CDN | | Consent gate, privacy notice, terms of use | ✅ versioned; the accepted version is stored | | SMS (KudiSMS) | ✅ opt-in reminders. **Not a chat channel** — no inbound webhook | | IMCI follow-up reminders | ✅ scheduled at the WHO intervals, sent on her own channel | | **Telegram channel** | ✅ full two-way, free text, inline buttons — no approval needed | ### Blocked on inputs, not c …