Study on Dietary Intake Levels of Iodine for 3-6 Years Old Pre-school Children
Recruiting now
Conditions studied: Nutritional Requirements
In brief
Iodine as an essential trace element for human, both excessive and insufficient intake would be harmful for human health. As susceptible population, children will be more sensitive to adverse effects caused by inadequate intake of iodine since they are at the peak of growth and development. Meanwhile, there are few direct evidence to establish dietary intakes levels of iodine for 3-6 years old pre-school children.
Key facts
- Study ID
- NCT06074770
- Run by
- Chen Wen
- People needed
- 2650
- Starts
- 2023-05-05
- Expected to finish
- 2026-12-31
- Last updated by the study team
- 2023-10-10
Who can join
Age: 3 and older, up to 6. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- for children with mild malnutrition: hemoglobin <110g / L, or weight for age <P50 according to the Chinese 2009 child growth and development reference standard, or BMI z score <-1 according to the WHO Child Growth Assessment Software (version 3.2.2 ) ; have not been treated for thyroid disease; have not used amiodarone and other drugs (including iodine supplements) during the investigation; have no major diseases ,chronic diseases and family history.
- for children with good nutritional status: healthy,-1 <BMI z score <1; have not been treated for thyroid disease; have not used amiodarone and other drugs (including iodine supplements) during the investigation; have no major diseases ,chronic diseases and family history;
You may not qualify if…
- long-term low-protein; long-term low-heat energy malnutrition
Where it is running
- Shandong Institute for Endemic Disease Control and Research — Yuncheng, Shandong, China (enrolling)
Full record on ClinicalTrials.gov
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