Correlation of Antibody Response to COVID-19 Vaccination in Pregnant Woman and Transplacental Passage Into Cord Blood.

Vachira Phuket Hospital

Status: Completed

Conditions: Covid-19

Treatments: Diagnostic Test: COVID-19 Spike Protein IgG Quantitative Antibody (CMIA)

Study type: Interventional

Funder types: Other

Identifiers

NCT06259656

VPH REC 009/2023

Details and patient eligibility

About

The goal of this study is to study the correlation of maternal and cord blood level of Anti SAR-CoV.

Full description

The goal of this study is to study the correlation of maternal and cord blood level of Anti SAR-CoV. Sample size is 40 Thai patients at labor room Vachira Phuket Hospital in October - November 2023, who have at least one COVID-19 vaccination before or when pregnant. The Secondary outcome is to study time effect after COVID-19 vaccination and effect of vaccine type on Antibody level.

Enrollment: 40 patients

Sex: Female

Ages: 18 to 45 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Thai term pregnant women
• 18-45 year old
• At least 1 covid vaccination received
• admission at Vachira Phuket Hospital Labor Room

Exclusion criteria

• Do not want to participate
• Unstable or Emergency condition

Trial design

Primary purpose: Health Services Research

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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40 participants in 1 patient group

Thai term pregnant woman who have at least One dose of Covid vaccination

Other group

Description:

Maternal and cord blood was collected to test COVID-19 Spike Protein IgG Quantitative Antibody (CMIA)

Treatment:

Diagnostic Test: COVID-19 Spike Protein IgG Quantitative Antibody (CMIA)