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A study on the factors influencing the ABO blood group antibodies among the donor population of Southern Karnataka, India

A cross-sectional study on determination of ABO isoagglutination titres and factors influencing them among blood donor population of Southern Karnataka, India

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/05/033689
Enrollment
380
Registered
2021-05-20
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

MAHE PG thesis grant
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: -Regular voluntary â??Oâ?? blood group donors residing in Udupi district, meeting the blood donation criteria. -Donors who knows their motherâ??s blood group.

Exclusion criteria

Exclusion criteria: -Donors not willing to be part of our study. -Donors who are sero-reactive for various infectious markers -Donors with irregular red cell antibody in routine antibody screen

Design outcomes

Primary

MeasureTime frame
â?¢Anti-A and anti-B titres among O blood group donor population. â?¢Prevalence of haemolysin titres among O blood group donor population. â?¢Factors influencing anti-A anti-B titre levels.Timepoint: Two years and two months—

Secondary

MeasureTime frame
â?¢Correlation between haemolysin and titre levels of anti-A and anti-B.Timepoint: Two years and Two months—

Countries

India

Contacts

Public ContactDr Shamee Shastry

Kasturba Medical College

shameeshastry@gmail.com9743489837

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026