@Article{Frithioff-Bøjsøe2017,
journal="Pediatric Endocrinology Diabetes and Metabolism",
issn="2081-237X",
volume="23",
number="3",
year="2017",
title="Estimates of insulin sensitivity and β-cell function in children and adolescents with and without components of the metabolic syndrome",
abstract="Introduction.   The accumulation of components of the metabolic syndrome (MetS) is associated with a disturbed glucose metabolism in obese children.   Aim of study.     The aim   of the present study was to evaluate the association between MetS and estimates of insulin sensitivity and β-cell function obtained from oral glucose tolerance test (OGTT)-derived indices in lean and obese children.   Material and methods.   A 2-hour OGTT was administered in 83 children aged 7-17 years. 47 children were obese and recruited from   a childhood obesity clinic and 36 were lean age- and sex-matched controls. Surrogate measures of insulin sensitivity and β-cell function were assessed by the OGTT-derived indices: the Matsuda index, the insulinogenic index, and the oral disposition index. The severity of MetS was assessed by measures of waist circumference, blood pressure, and fasting levels of triglycerides, high-density lipoprotein cholesterol, and glucose.   Results.   The 83 children were allocated to one of three groups according to the number of components of MetS: the median body mass index standard deviation score was 0.2 (range -0.6-2.9) in the low MetS risk group (n=36), 2.8 (0.1-4.1) in the high MetS risk group (n=25), and 2.9 (2.1-4.4) in the MetS group (n=22). An increasing number of MetS components were associated with a lower insulin sensitivity and an altered β-cell function according to the Matsuda index (p<0.0001), the insulinogenic index (p<0.0001), and the oral disposition index (p=0.005).   Conclusions.   Children burdened by the accumulation of components of MetS exhibited a disturbed glucose metabolism as expressed by lowered peripheral insulin sensitivity and β-cell function. ",
author="Frithioff-Bøjsøe, Christine
and Trier, Cæcilie
and Fonvig, Cilius
and Nissen, Anne
and , Julie Kloppenborg
and , Pernille Mollerup
and , Poul Bjerrum
and Pedersen, Oluf
and Hansen, Torben
and Holm, Jens-Christian",
url="https://www.termedia.pl/-Wrazliwosc-na-insuline-i-funkcja-komorek-u-dzieci-i-mlodziezy-z-i-bez-cech-zespolu-metabolicznego-,138,36623,1,1.html"
}