PMID: 8949486Jan 1, 1996Paper

Iodine consumption in France. National results of the Thyromobile project in a population of schoolchildren aged 6-14 years

Annales d'endocrinologie
P CaronF Delange

Abstract

The "Thyromobile" project was initiated to update information on iodine supply in school-children aged 6-14 years in Europe. It involved 4 places in France: Lorraine, Rhône-Alpes, Languedoc-Roussillon, Midi-Pyrénées. Schools of the three former places had been investigated in 1986 during the Mornex's study whereas in the latter they had never been investigated in the past. With a mobile unit, all children (n = 1522) had a thyroid echography performed by the same trained investigator, and urinary iodine concentration was determined in 1458 of them. The mean +/- SD of urinary iodine concentration was 13.0 +/- 7.4 micrograms/dl, but 38% of urinary iodine concentrations were below 10 micrograms/dl and 10% were under 5 micrograms/dl. The prevalence of goitre was 4.1% in boys and 3.1% in girls. There was a negative correlation between urinary iodine concentration and thyroid volume (p < 0.001). Therefore, the results of the "Thyromobile" project show that the places, investigated in France, are not in an area of endemic goitre due to iodine deficiency. However, other epidemiological studies must be done to provide further information about iodine supply in all parts of France.

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.