Low-Dose Occupational Exposure to Nickel and Thyroid Hormones.
cross_sectional · Level IV
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- Record sourced from PubMed, PMID 35941736.
- Also identified by DOI 10.1097/JOM.0000000000002660.
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Abstract
The aim of this study was to evaluate the effects of a low-dose exposure to nickel, as it is present in urban air, on thyroid hormones and on thyrotropin in outdoor workers exposed to urban pollutants. A total of 164 outdoor workers were studied and divided by sex and smoking habit. Each worker underwent measurement of urinary nickel and of blood triiodothyronine, L-thyroxine, and thyrotropin levels. The statistical analysis was performed. Statistical analysis shows a significant and positive correlation between urinary nickel and L-thyroxine, both in total sample and in males. The study suggests that occupational exposure to a low dose of nickel may affect thyroid function in municipal police workers. These data may provide information on other categories of outdoor workers with similar exposure.
Medical subject headings
- Thyroxine
- Occupational Exposure