Time-to-Detection in Culture of Mycobacterium Tuberculosis

Completed

• Conditions: Pulmonary Tuberculoses
• Interventions: Other: No intervention

• Registration Number: NCT05568368
• Lead Sponsor: Centre Hospitalier Universitaire de Nice

Brief Summary

determination if time-to-detection in cultures of M. tuberculosis samples is more discriminating than acid-fast staining in transmission

Detailed Description

Not available

Study Timeline

• Study Start: 2022-03-15
• Primary Completion: 2022-09-15
• Study Completion: 2022-09-15
• Status Verified: 2022-10
• Study First Submitted: 2022-10-04
• Study First Submitted QC: 2022-10-04
• Last Update Submitted: 2022-10-04
• Study First Posted: 2022-10-05
• Last Update Posted: 2022-10-05

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 705

Inclusion Criteria

• have at least 1 contact case explored for tuberculosis
• latent tuberculosis infection

Exclusion Criteria

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Index cases	No intervention	-

Primary Outcome Measures

Name	Time	Method
contact case tracking	2 months	screening time for contact cases
tuberculosis transmission	2 months	duration of Tuberculosis transmission between an infected person and a contact case

Trial Locations

Locations (1)

Nice University Hospital; 🇫🇷 Nice, France