6,300
Participants
Start Date
April 19, 2023
Primary Completion Date
March 31, 2034
Study Completion Date
March 31, 2034
Questionnaires
Parents will be asked to complete online self-questionnaires. These questionnaires will provide essential information on medical data, child development, lifestyle habits, nutritional habits, environmental exposures, and family social characteristics.
Biospecimen collection
urine, hair, nails, baby tooth, stool, blood, umbilical cord blood, placenta
Neurodevelopmental assessment visit
"High-Risk Cohort : Clinical observations of the unborn child will be performed at 3 months, 6 months, 12 months, between 24 and 30 months, 36 months, and 72 months by psychologists or child psychiatrists in the participating hospitals. They will allow to evaluate the child's behaviors in the areas of communication and social interaction.~A video recording of the baby at 3 months of age will allow the analysis of the General Movements Assessment.~Low-Risk Cohort : linical observations of the unborn child will be performed at 72 months by psychologists or child psychiatrists in the participating hospitals."
DNA collection
If genetic consultation is provided to the family as part of the routine care, the results will be collected and additional blood samples may be taken.
RECRUITING
CHU Montpellier, Montpellier
University Hospital, Lille
OTHER
Hospices Civils de Lyon
OTHER
University Hospital of Saint-Etienne
OTHER
University Hospital, Rouen
OTHER
University Hospital, Toulouse
OTHER
Hôpital le Vinatier
OTHER
University Hospital, Montpellier
OTHER