NCT06901362

Seroprevalence and Vaccination Rate of Hepatitis B Virus and Varicella-zoster Virus Among Medical Students Under Immunizing Program

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 401 (actual)
• Sponsor: Thammasat University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

This study is a cross-sectional study. The study aims to determine the levels of immunity against hepatitis B virus and varicella-zoster virus in medical students.

Detailed description

This study is a cross-sectional study aimed at determining the levels of immunity against the hepatitis B virus and varicella virus in medical students. Additionally, it aims to compare the rate of increase in immunity levels before and after receiving the hepatitis B and varicella-zoster vaccines in medical students. Medical students aged 18 years or older are included in the study.

Conditions

• Healthy
• Healthy Adult

Timeline

• Start date: 2025-04-01
• Primary completion: 2025-08-31
• Completion: 2025-11-30
• First posted: 2025-03-28
• Last updated: 2025-12-23

Locations

1 site across 1 country: Thailand