Active Screening of Latent Tuberculosis Infection in School Contacts of Active Tuberculosis Patients

Brief summary (registry, in English)

The goal of this observational study is to investigate the proportion of Mycobacterium tuberculosis (MTB) infection in school contacts of active tuberculosis (ATB) patients. The main questions it aims to answer are: * the proportion of MTB infection among school contacts of ATB patients * risk factors related to tuberculosis (TB) infection * health economic evaluation of screening strategy

What you commit to

• Study type: Observational
• Planned participants: 31440
• From 1 Sept 2023 to the primary completion date, 1 Sept 2025
• 44 sites in 1 country
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 13 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (44)

Sites in registry order. Pick your city on the disease page to sort them by distance.