An observational study in Healthy, sponsored by Isabelle Herter-Aeberli. Completed at 1 site in Switzerland. Open to participants aged 6 Years to 44 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2023-11-22.
Sponsored by Isabelle Herter-Aeberli · Observational
This study will assess iodine status in school aged children and pregnant women is Switzerland. In addition, thyroid status and omega-3 index will be assessed in pregnant women.
Isabelle Herter-Aeberli is the lead sponsor of 13 studies on the registry; 1 is open to participants now.
Counted across the registry records on this site, refreshed daily.
Both groups: nationally representative sample selected through schools (children) and gynecologists (women).
School aged children: aged between 6 and 12 years Pregnant women: aged between 18 and 44 years, pregnant
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Other: There is no intervention. It is an observational study.
Other: There is no intervention. It is an observational study.
There is not intervention
Urinary iodine concentration
urinary iodine concentration in spot urine samples
Time frame: Baseline
Urinary creatinine concentration
Urinary creatinine concentration in spot urine samples
Time frame: Baseline
Urinary sodium concentration
Urinary sodium concentration in spot urine samples
Time frame: Baseline
Urinary fluoride concentration
Urinary fluoride concentration in spot urine samples
Time frame: Baseline
Thyroid stimulating hormone
TSH from dried blood spots
Time frame: Baseline
T3
T3 from dried blood spots
Time frame: Baseline
T4
T4 from dried blood spots
Time frame: Baseline
Omega 3 index
Omega 3 index from dried blood spots
Time frame: Baseline
Weight
Time frame: Baseline
Height
Time frame: Baseline
Omega 3 intake
Assessment of omega 3 intake using a food frequency questionnaire
Time frame: Baseline
Depressive symptoms
Assessment of depressive symptoms using the Edinburgh Postnatal Depression Scale (EPDS).
Time frame: Baseline
Plan to share: No
No publications or documents are linked to this record.
This study is completed, as verified in Nov 2023. You cannot join it, but the record below documents what was studied.
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Isabelle Herter-Aeberli