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To find out prior infection of Hepatitis A in non vaccinated adolescents aged 9-12 years

Seroprevalence of Hepatitis A antibodies in non vaccinated adolescents aged 9-12 years

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/10/046790
Enrollment
94
Registered
2022-10-26
Start date
Unknown
Completion date
Unknown
Last updated
2022-11-21

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

Conditions

None listed

Interventions

None listed

Sponsors

Department of Pediatrics
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adolesents aged 9-12 years not vaccinated for Hepatitis A.

Exclusion criteria

Exclusion criteria: 1.Acute Viral Hepatitis 2.Children on immunosuppressants or transfused with blood or blood products in the last 6 months. 3.Adolescents who are critically ill.

Design outcomes

Primary

MeasureTime frame
Seroprevalence of IgG anti-HAV (Hepatitis A virus) antibodies in nonvaccinated adolescents aged 9 to12 years.Timepoint: Not applicable—

Secondary

MeasureTime frame
Factors associated with seropositivity of Hepatitis A.Timepoint: Not applicable—

Countries

India

Contacts

Public ContactDr Shweta Sajlan

Maulana Azad Medical College

doctoranuragagarwal@gmail.com9810409625

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 5, 2026