Increased thyroid hormone sensitivity is correlated with visceral obesity in patients with type 2 diabetes

Autor: Lu Yu, Yujia Liu, Yingxuan Wang, Gang Wang, Xianchao Xiao, Huan Wang, Hanyu Wang, Hui Sun, Guixia Wang
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Lipids in Health and Disease, Vol 23, Iss 1, Pp 1-11 (2024)
Druh dokumentu: article
ISSN: 1476-511X
DOI: 10.1186/s12944-024-02320-9
Popis: Abstract Objective The study aimed to assess whether thyroid hormone (TH) sensitivity is related to visceral fat area (VFA) and visceral obesity in euthyroid subjects with type 2 diabetes (T2D). Methods 750 euthyroid patients with T2D were enrolled. A VFA of 80 cm2 or more was considered visceral obesity. Central TH sensitivity was conducted using thyrotrophic thyroxine resistance index (TT4RI), thyrotropin index (TSHI), and thyroid feedback quantile-based index (TFQI). Free triiodothyronine to free thyroxine (FT3/FT4) was utilized for assessing peripheral TH sensitivity. Results The subjects had a mean age of 51.5 ± 11.1 years, and 540 (72.0%) of them were men. In multivariable regression analyses, there was a positive correlation of FT3/FT4 tertile with visceral obesity, after full adjustment for confounding variables (P
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