NCT03748407

Determination of Baseline Thyroid Status Values in French Adult Population

Determination of Baseline Thyroid Status Values

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 600 (estimated)
• Sponsor: University Hospital, Caen · Academic / Other
• Sex: All
• Age: 18 Years – 70 Years
• Healthy volunteers: Accepted

Summary

The objective of this study is to establish reference values in the general population from a Beckman Coulter DxI chemiluminescence assay. Indeed, the lack of harmonization of the methods of the dosage remains a major difficulty to optimize the management of patients with thyroid disease. This supplier has recently optimized its dosing kit according to the 3rd international standard of the WHO (IRB 81/565) for the TSH (Thyroid Stimulating Hormon). It is necessary to carry out a study of the distribution of the values of this TSH within our metropolitan population. The current data proposed by the supplier come from a study of a North American population. investigators propose to define usual values for thyroid status markers (TSH, FT4 \[free thyroxine\], FT3 \[free triiodothyroxine\]) from healthy EFS (French Blood Establishment) donors who meet the standard exclusion criteria for this type of study.

Conditions

• Healthy

Interventions

Type	Name	Description
OTHER	Dosages of Thyroid parameters	Dosages of the following parameters: TSH, FT4 FT3, TGAb (Tyroglobulin antibody) , TPO Ab (ThyroPeroxydase Antibody)

Timeline

• Start date: 2018-11-30
• Primary completion: 2018-12-01
• Completion: 2019-01-31
• First posted: 2018-11-20
• Last updated: 2018-11-20