Presumptive TB Monitoring

National Tuberculosis Program (NTP), Bangladesh. Streamlining case identification from field to facility.

AI Data Collection Workflow

STEP 1

Field Entry

DOTS provider records via voice app.

STEP 2

AI Processing

Whisper AI transcribes & extracts data.

STEP 3

Database

Case saved centrally in real-time.

STEP 4

Linkage

Test center retrieves case by ID.

STEP 5

Dashboard

Managers review funnel & outcomes.

Live Program Dashboard

Total Presumptive Cases

12,870

Identified

Total Tested

9,230

71.7% Conversion

Confirmed TB Positive

1,150

12.5% Positivity

Lost to Follow-Up

3,640

Requires Action

Case Identification Funnel

Breakdown of identified presumptive cases.

Tested (72%)

Lost to Follow-up (28%)

Insight: 28.3% of identified cases are lost before testing.

Identification Trends (30 Days)

Daily volume of new presumptive cases identified vs tested.

Day 1Day 15Day 30

Identified

Trend

Geographical Distribution

Presumptive cases identified by Division.

Dhaka

3100

Ctg

2850

Rajshahi

1500

Khulna

1400

Sylhet

1250

Barishal

950

Rangpur

920

Test Outcome Analysis

Positivity rate among tested cases.

Confirmed Positive (12%)

Negative (88%)