AI-Based Chest X-ray Screening for Tuberculosis and the Added Diagnostic Yield from Expert Review: A Prospective Observational Study in NAN, Thailand

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20260215005

Enrollment

3000

Registered

2026-02-15

Start date

2022-10-01

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

This prospective observational study included participants aged 18 years and older residing in Mueang Thailand between October 2022 and September 2024 who met the WHO TB risk criteria, except for HIV, and were not currently diagnosed with active TB Tuberculosis

Interventions

This group is the positive AI interpreted group for CXR imaging of TB risk participants from the overall eliminated participants,This group is all AI-negative imaging reevaluated by TB experts

Diagnostic,Diagnostic

Positive AI interpretation group ,Expert reevaluated group

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: inclusion criteria all participants 1. aged 18 years and older 2. residing in Mueang Thailand between October 2022 and September 2024 3 . Meet the WHO TB risk criteria, except for HIV

Exclusion criteria

Exclusion criteria: Exclusion criteria 1. They are not currently diagnosed with active TB 2. Can not provide sputum when required 3. Pregnant except for HIV, and were not currently diagnosed with active TB

Design outcomes

Primary

Measure	Time frame
screening yield, additional yield from expert review, During the screening period proprotion	—

Secondary

Measure	Time frame
PPV and NPV During the screening period proprotion	—

Countries

Thailand

Contacts

Public ContactApinya Chueasuwan

Doctor

aa31pin@gmail.com66812977835

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026