246
Participants
Start Date
February 1, 2016
Primary Completion Date
March 31, 2019
Study Completion Date
March 31, 2019
Maternal iodine status
Urinary iodine concentration during pregnancy at 26 weeks' gestation (Bord in Bradford study) and at 12, 26 and 36 weeks' gestation, 6, 18 and 30 weeks postpartum (Hiba longitudinal study). This is primarily in the form of Iodine to Creatinine ratio, to take spot urine volume into account. There is no intervention in this observational study.
Bradford Teaching Hospitals NHS Foundation Trust
OTHER_GOV
University of Leeds
OTHER