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Estimating Usual Iodine Intake From Spot Urinary Iodine Concentrations — ITURN  

Iodine Deficiency Clinical Trial

Official title:
Estimating the Usual Iodine Intake From Spot Urinary Iodine Concentrations to Obtain the Prevalence of Inadequate or Excess Iodine Intake in School-aged Children and Adults

Clinical Trial Summary

The overall objective of this study is to develop a reliable method to obtain habitual iodine intakes from spot urinary iodine concentration (UIC) and to assess the prevalence of inadequate iodine intake in school-age children and women of reproductive age. We will evaluate different methods to estimate iodine intake from UIC and estimate the prevalence of inadequate and excess iodine intake in UIC studies conducted in populations with low, adequate and high iodine intakes using the the established estimated average requirement (EAR)/Tolerable Upper Intake Level (UL) cut-point method.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03602404
Study type Observational
Source Swiss Federal Institute of Technology
Contact
Status Completed
Phase
Start date June 1, 2018
Completion date February 21, 2020
View Details
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