Variation of iodine intake in Japanese
Not Applicable
- Conditions
- Thyroid disease
- Registration Number
- JPRN-UMIN000039145
- Lead Sponsor
- Research committee on iodine related health problems Foundation for Growth Science
- Brief Summary
There was a high fluctuation in the UIE and DII in the university students. The intra- and inter- individual crude coefficients of variation were 123 or 294.7% for UIE, and 58.3 or 88.7% for DII, respectively, indicating a higher variance of habitual iodine intake than in other countries. The frequency of occurrence for UIE above 3 mg was every 43 days.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 24
Inclusion Criteria
Not provided
Exclusion Criteria
subjects with the past and present history of thyroid disease
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Intra- and inter-individual variation of iodine intake
- Secondary Outcome Measures
Name Time Method