CellWell record HH-452880
Preconception vs. postconception iodine supplementation: Effect on thyroglobulin decline in a Québec pregnancy cohort
Jesse Bertinato; Philip Griffin; Marc M. Duciaume; Fernando M. G. Matias; Kurtis Sarafin; Cunye Qiao; Deborah Cavalcanti; Louise Ghesquière; Emmanuel Bujold; Kathryn E. Hopperton
Journal of Trace Elements in Medicine and Biology · 2026
In plain language
In 474 pregnant women in Québec, starting iodine supplements after conception was associated with a larger drop in thyroglobulin from early to mid-pregnancy than starting before conception.
- Evidence
- Emerging
- Design
- Primary research (design unspecified)
Cite this record: https://thecellwell.org/studies/HH-452880
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