NCT00889759

Brief Summary

The aim of this study is to evaluate the role of high-resolution computed tomography of the chest (HRCT) in the investigation of an outbreak of TB that developed in the South Korean army.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
92

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Dec 2007

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2007

Completed
1.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2009

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2009

Completed
27 days until next milestone

First Submitted

Initial submission to the registry

April 28, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

April 29, 2009

Completed
Last Updated

September 23, 2009

Status Verified

September 1, 2009

Enrollment Period

1.1 years

First QC Date

April 28, 2009

Last Update Submit

September 22, 2009

Conditions

Tuberculosis

Keywords

TuberculosisOutbreaks

Eligibility Criteria

Sexmale
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

A military unit in South Korean Army

You may qualify if:

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

You may not qualify if:

  • Soldiers who could not complete study

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (1)

  • Lee SW, Jang YS, Park CM, Kang HY, Koh WJ, Yim JJ, Jeon K. The role of chest CT scanning in TB outbreak investigation. Chest. 2010 May;137(5):1057-64. doi: 10.1378/chest.09-1513. Epub 2009 Oct 31.

    PMID: 19880906DERIVED

MeSH Terms

Conditions

Tuberculosis

Condition Hierarchy (Ancestors)

Mycobacterium InfectionsActinomycetales InfectionsGram-Positive Bacterial InfectionsBacterial InfectionsBacterial Infections and MycosesInfections

Study Officials

  • Jae-Joon Yim, MD

    Seoul National University Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER GOV

Study Record Dates

First Submitted

April 28, 2009

First Posted

April 29, 2009

Study Start

December 1, 2007

Primary Completion

January 1, 2009

Study Completion

April 1, 2009

Last Updated

September 23, 2009

Record last verified: 2009-09