Status:
COMPLETED
Preconception Maternal Iodine Status and Offspring Cognitive Function:
Lead Sponsor:
University Hospital Southampton NHS Foundation Trust
Conditions:
Cognitive Function
Eligibility:
All Genders
6-7 years
Brief Summary
Little is known about maternal iodine nutrition before conception and its relation with the child's cognitive function. Using samples and data from the Southampton Women's Survey, iodine measurements ...
Detailed Description
Adverse effects of severe maternal iodine deficiency in pregnancy on fetal brain development are well-established, but the effects of mild or moderate deficiency are not well understood. To date, most...
Eligibility Criteria
Inclusion
- Offspring of women recruited to the Southampton Women's Survey
- Aged 6-7 years at time of measurement
Exclusion
- Mother had not provided urine sample before conception of the child
Key Trial Info
Start Date :
April 6 1998
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 29 2014
Estimated Enrollment :
12583 Patients enrolled
Trial Details
Trial ID
NCT03322163
Start Date
April 6 1998
End Date
December 29 2014
Last Update
October 26 2017
Active Locations (1)
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1
MRC Lifecourse Epidemiology Unit, University of Southampton
Southampton, Hampshire, United Kingdom, SO16 6YD