Status:
RECRUITING
Study on Dietary Intake Levels of Iodine for 3-6 Years Old Pre-school Children
Lead Sponsor:
Chen Wen
Collaborating Sponsors:
Shandong Institute for Endemic Disease Control and Research
Conditions:
Nutritional Requirements
Eligibility:
All Genders
3-6 years
Brief Summary
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 ...
Detailed Description
This study plan to conduct iodine balance experiment by providing devised diet consist of different iodine contents, in order to simulate iodine equilibrium of iodine deficiency to iodine excess in ch...
Eligibility Criteria
Inclusion
- 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;
Exclusion
- long-term low-protein; long-term low-heat energy malnutrition
Key Trial Info
Start Date :
May 5 2023
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 31 2026
Estimated Enrollment :
2650 Patients enrolled
Trial Details
Trial ID
NCT06074770
Start Date
May 5 2023
End Date
December 31 2026
Last Update
October 10 2023
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Shandong Institute for Endemic Disease Control and Research
Yuncheng, Shandong, China