The Impact of Vitamin D on Tuberculosis Among Koreans

Completed

• Conditions: Tuberculosis

• Registration Number: NCT01137370
• Lead Sponsor: Seoul National University Hospital

Brief Summary

Vitamin D has been regarded to be beneficial to tuberculosis (TB) patients. The aim of this study is to elucidate the role of vitamin D deficiency in development and treatment outcomes among Korean TB patients. Furthermore, the impact of genotypes of vitamin D receptor gene on TB development will also be evaluated.

Detailed Description

Not available

Study Timeline

• Study Start: 2010-01
• Study First Submitted: 2010-06-03
• Study First Submitted QC: 2010-06-03
• Study First Posted: 2010-06-04
• Primary Completion: 2011-03
• Study Completion: 2011-04
• Status Verified: 2014-01
• Results First Submitted: 2014-01-03
• Results First Submitted QC: 2014-01-03
• Last Update Submitted: 2014-01-03
• Results First Posted: 2014-02-24
• Last Update Posted: 2014-02-24

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 203

Inclusion Criteria

• older than 19 years
• diagnosed and treated having a tuberculosis

Exclusion Criteria

• positive HIV antibody

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Prevalence of Vitamin D Deficiency	At enrollment
Median 25-OHD Level	August 2010 to March 2011

Trial Locations

Locations (1)

Seoul National University Hospital; 🇰🇷 Seoul, Korea, Republic of