Impact of COVID-19 Infection During Pregnancy on Newborns and Young Children (ELIKYA COVID)

August 22, 2024 updated by: Centre Hospitalier Universitaire Saint Pierre

Impact of SARS-CoV-2 Infection During Pregnancy on Newborns and Young Children

This study aim is to assess impact of COVID-19 infection during pregnancy on outcome of pregnancy, and on developement of the child in early life.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Terminated

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

All pregnant women will be tested for serology during each trimester of pregnancy and at delivery, together with a nasal swab. Children born to women with positive sawb or serology will be followed up for 3 years together with a control child born to negative mother.

In positive mothers, maternal antibodies at delivery will be characterized, placental transfer will be assessed. Persistence of antibodies in children at the age of 1 month and presence of antibodies in breast milk will be measured.

Occurence of premature birth, low birth weight, miscarriage, congenital malformations will be compared in positive and negative mothers. Follow up of children over the first 3 years of life will assess difference in susceptibility to infections and neurological developement in both groups.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
1362

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Belgium
      • Brussels, Belgium, 1000
        • CHU Saint Pierre

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

All women who deliver in the CHU St Pierre and children born to positive mothers and controls matched on gestational age and ethnicity

Description

Inclusion Criteria:

  • For pregnant women, all women who deliver in the CHU St Pierre, with oral consent.
  • For children follow up: children born to positive mothers and matched controls after written consent

Exclusion Criteria:

  • none

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Women tested positive to SARS-CoV-2 during pregnancy

All women who had a positive nasal swab or a positive serology during pregnancy or at delivery are included.

Follow up end at 1 month post delivery.
Other: no intervention
no intervention
Women tested negative to SARS-CoV-2 during pregnancy

All women who had a positive nasal swab or a positive serology during pregnancy or at delivery are included.

No follow up after delivery.
Other: no intervention
no intervention
Newborns from women tested positive

Newborns born to mothers who had a positive nasal swab or a positive serology during pregnancy or at delivery and who consented the follow up study.

Follow up end at 3 years of age.
Other: no intervention
no intervention
Newborns from women tested negative

Newborns born to mothers who had no COVID-19 infection during pregnancy or at delivery and who consented the follow up study. These control children will be matched with children from the other group for gestational age and ethnicity.

Follow up end at 3 years of age.
Other: no intervention
no intervention

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Outcome of pregnancy
Time Frame: Up to the delivery
Incidence of miscarriage, premature delivery, low birth weight, preeclampsia, chorioamnionitis
Up to the delivery

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Prevalence of positive serology to SARS-CoV-2 at delivery
Time Frame: At the delivery
Measure of antibodies in maternal serum at delivery
At the delivery
Transplacental transfer of antibodies to SARS-CoV-2
Time Frame: At the delivery
Measure the ratio of cord blood antibodies on maternal antibodies titers
At the delivery
To characterize placental alterations related to SARS-CoV-2 infection
Time Frame: At the delivery
Placental histology will be performed in women tested positive for SARS-CoV-2 during pregnancy
At the delivery
Presence of maternal antibodies to SARS-CoV-2 in breast milk in breastfeeding mothers
Time Frame: At 1 month post delivery
At 1 month post delivery
To characterize the immunity transmitted to the newborn to cord blood and its persistence at the age of 1 month of life
Time Frame: Up to 1 month post delivery
Measure of antibodies in cord blood and at the age of 1 month
Up to 1 month post delivery
Clinical evolution of the children
Time Frame: Up to 3 years
Occurence of infectious disease, neurological development, growth
Up to 3 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Centre Hospitalier Universitaire Saint Pierre

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Institute for Medical Immunology (IMI)
Laboratoire Hospitalier Universitaire de Bruxelles (LHUB)

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Tessa Goetghebuer, MD PhD, Centre Hospitalier Universitaire Saint Pierre

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
May 25, 2020

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
October 6, 2020

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
March 1, 2022

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 15, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 15, 2020

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
June 16, 2020

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
August 26, 2024

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 22, 2024

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
August 1, 2024

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • Elikya Covid

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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