Status:

COMPLETED

The Time of Positive Conversion of Interferon-γ Releasing Assay After Tuberculosis Exposure

Lead Sponsor:

Armed Forces Capital Hospital, Republic of Korea

Conditions:

Tuberculosis

Eligibility:

MALE

Brief Summary

The aim is to evaluate the time of positive conversion after exposure to smear positive pulmonary tuberculosis (TB) in a platoon of Korean military, a closed communal setting.

Detailed Description

In a platoon where TB outbreak occurred, we performed low dose chest CT (LDCT), QuantiFERON-TB gold in tube (QFT) and two-step (0, 4weeks) TST for outbreak investigation. We perform QFT at 0, 2, 4, 8 ...

Eligibility Criteria

Inclusion

  • All soldiers who assigned to the military platoon where a tuberculosis outbreak occurred

Exclusion

  • Soldiers who could not complete study or refused the study protocol

Key Trial Info

Start Date :

May 1 2009

Trial Type :

OBSERVATIONAL

Allocation :

ACTUAL

End Date :

April 1 2010

Estimated Enrollment :

32 Patients enrolled

Trial Details

Trial ID

NCT00981071

Start Date

May 1 2009

End Date

April 1 2010

Last Update

April 8 2010

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