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THE SEROPREVALENCE STUDY OF MEASLES, MUMPS, RUBELLA, AND VARICELLA IMMUNITY AMONG THAI ADOLESCENT AND YOUNG ADULT STRATIFIED BY AGE GROUP

THE SEROPREVALENCE STUDY OF MEASLES, MUMPS, RUBELLA, AND VARICELLA IMMUNITY AMONG THAI ADOLESCENT AND YOUNG ADULT STRATIFIED BY AGE GROUP

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20220413002
Enrollment
1200
Registered
2022-04-13
Start date
2022-05-01
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

seroprevalence of MMR and varicella immunity among adolescence and young adult SEROPREVALENCE MEASLES MUMPS RUBELLA VARICELLA VACCINE IMMUNITY ADOLESCENSE YOUNG ADULTS

Interventions

participants age 13-20 years on the date of study,participants age 21-30 years on the date of study,participants age 31-39 years on the date of study
Other,Other,Other
age 13-20,age 21-30,age 31-39

Sponsors

Mahidol University MTCM. Research funding 2022
Lead Sponsor

Eligibility

Sex/Gender
All
Age
13 Years to 39 Years

Inclusion criteria

Inclusion criteria: - Thai nationality - Age between 13 - 39 years old at the time of hospital visit - Visiting hospital for blood testing one or more of any followings; measles, mumps, rubella, or varicella between 2018-2021

Exclusion criteria

Exclusion criteria: - Immunity checking after MMR or varicella vaccination - Unable to determine date of birth

Design outcomes

Primary

MeasureTime frame
seropositive rate at the time of hospital visit ELISA method

Secondary

MeasureTime frame
factors associated with seropositive rate at the time of hospital visit medical record review

Countries

Thailand

Contacts

Public ContactSajikapon Kludkleeb

Mahidol University

sajikapon.klu@mahidol.edu0931190092

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026