Trials / Completed
CompletedNCT01838629
the Effect of Universal Salt Iodization on Thyroid Diseases
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 12,438 (actual)
- Sponsor
- Weimin Xu · Other Government
- Sex
- All
- Age
- 6 Years – 86 Years
- Healthy volunteers
- Accepted
Summary
1. acquire the environmental iodine status of Hangzhou 2. acquire the iodine status of population in Hangzhou 3. acquire the prevalence of thyroid diseases in Hangzhou 4. explore the association between iodized salt and thyroid disease
Conditions
Timeline
- Start date
- 2009-07-01
- Primary completion
- 2012-06-01
- Completion
- 2012-06-01
- First posted
- 2013-04-24
- Last updated
- 2013-05-07
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT01838629. Inclusion in this directory is not an endorsement.