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Estimating Usual Iodine Intake From Spot Urinary Iodine Concentrations

NCT03602404 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 1592

Last updated 2022-06-01

No results posted yet for this study

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.

Conditions

  • Iodine Deficiency

Sponsors & Collaborators

  • Almazov National Medical Research Centre

    collaborator OTHER

  • University of Papua New Guinea

    collaborator UNKNOWN

  • Swiss Federal Institute of Technology

    lead OTHER

Eligibility

Min Age
9 Years
Max Age
13 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-06-01
Primary Completion
2020-02-21
Completion
2020-02-21

Countries

  • Papua New Guinea
  • Russia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03602404 on ClinicalTrials.gov