Association between thyrotropin levels and insulin sensitivity in euthyroid obese adolescents.

ABSTRACT:

Background

Thyrotropin (TSH) levels display a positive association with body mass index (BMI), and the prevalence of isolated hyperthyrotropinemia is higher in obese adolescents compared to their normal weight controls. However, the metabolic significance of the higher TSH in obese adolescents is less clear. The objective of this study was to determine the relationship between TSH concentrations and insulin sensitivity, lipids, and adipokines in euthyroid, non-diabetic, obese adolescents.

Methods

Thirty-six euthyroid, non-diabetic, obese adolescents between the ages of 12 and 18 years underwent a 75 g oral glucose tolerance test. Insulin sensitivity (Si) and pancreatic β-cell function as assessed by disposition index (DI) were measured using the oral glucose minimal model ap

SUBMITTER: Javed A 

PROVIDER: S-EPMC4426325 | biostudies-literature | 2015 May

REPOSITORIES: biostudies-literature