Effect of Selenium on Thyroid Disorders: Scientometric Analysis

Area of Science:

• Endocrinology
• Nutritional Science
• Bibliometrics

Background:

• Selenium (Se) deficiency is associated with various human diseases.
• Understanding the research landscape on Se and thyroid health is crucial for future study planning.

Purpose of the Study:

• To identify and analyze literature trends concerning the effects of Selenium (Se) on the thyroid gland.
• To map the scientific landscape, including key authors, institutions, and collaborations.

Main Methods:

• A comprehensive literature search was performed on the Web of Science database for studies published between 1995 and December 2014.
• Scientometric indices and field mapping techniques were employed to analyze publication trends, scientific structure, and international collaborations.
• Influential authors, journals, institutions, and countries were identified based on publication and citation data.

Main Results:

• A total of 184 research and review papers on Se and the thyroid were identified.
• While publication numbers were irregular, recent years showed increased interest, with 2014 being the most productive year.
• The field involved 744 authors from 282 institutions across 43 countries, with J. Kohrle and German scientists being highly influential.

Conclusions:

• This bibliometric analysis elucidates the interconnectedness of research on Se and thyroid function.
• Key scientific issues and their impact were identified through citation analysis.
• The findings provide a basis for policy and management decisions in thyroid-related Se research.