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The study aims to discover risk factors significantly correlated with insulin resistance among adolescents in Taiwan. A total of 339 study subjects were recruited in this cross-sectional study. A self-administered questionnaire and physical examinations including anthropometrics and biochemistry profiles were collected. Insulin resistance was assessed using homeostasis model assessment for insulin resistance (HOMA-IR). Study subjects had a significantly increased risk of IR for those with abnormal level of body mass index (odds ratio [OR] = 3.54; 95% confidence interval [CI] = 1.81-6.91), body fat (OR = 2.71; 95% CI = 1.25-5.88), and waist circumference (OR = 25.04; 95% CI = 2.93-214.14) when compared with those who have normal values. Furthermore, a significantly joint effect of 10.86-fold risk for HOMA-IR abnormality among body fat, body mass index, and systolic blood pressure was observed. The identification of risk factors significantly correlated with IR will be important to prevent metabolic syndrome-related diseases and complications for adolescents in their future life.
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http://dx.doi.org/10.1177/1010539512471075 | DOI Listing |
Lipids Health Dis
September 2025
The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China.
Background: The CRP-albumin-lymphocyte (CALLY) index has potential clinical value as a novel marker integrating inflammatory, nutritional and immune status in the development of colorectal polyps. This study examined whether gender factors influence the association between CALLY and colorectal polyps; in addition to elucidating whether metabolic pathways mediate this relationship.
Methods: This is a cross-sectional study including 5409 adult health screening participants who completed colonoscopy.
EMBO J
September 2025
School of Life and Environmental Sciences, Faculty of Science, The University of Sydney, Sydney, NSW, Australia.
Insulin resistance is a heritable risk factor for many chronic diseases; however, the genetic drivers remain elusive. In seeking these, we performed genetic mapping of insulin sensitivity in 670 chow-fed Diversity Outbred in Australia (DOz) mice and identified a genome-wide significant locus (QTL) on chromosome 8 encompassing 17 defensin genes. By taking a systems genetics approach, we identified alpha-defensin 26 (Defa26) as the causal gene in this region.
View Article and Find Full Text PDFSci Rep
September 2025
College of First Clinical Medical, Shandong University of Traditional Chinese Medicine, Jinan, China.
Obstructive sleep apnea (OSA) is associated with metabolic disorders such as insulin resistance and liver fat accumulation. However, the specific mediating role of liver-related metabolic indicators in this association has not been fully studied. The purpose of this study was to investigate the relationship between Metabolic Score for Insulin Resistance (METS-IR) and OSA, focusing on the mediating effects of liver fat percentage (PLF) and hepatic steatosis index (HSI).
View Article and Find Full Text PDFInt J Obes (Lond)
September 2025
Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Aims And Background: Relative fat mass (RFM) is strongly associated with type 2 diabetes (T2DM) and has been shown to be a better predictor than body mass index (BMI) and waist circumference (WC). This study aims to investigate the association between RFM and incident T2DM among adults in the Tehran Lipid and Glucose Study cohort.
Methods: Data from 8419 participants (4716 women; mean age, 40.
J Steroid Biochem Mol Biol
September 2025
Department of Reproductive Medicine, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, No. 157 Jinbi Road, Xishan District, Kunming City, Yunnan Province, 650000, China. Electronic address:
Polycystic ovary syndrome (PCOS) is an endocrine-metabolic disorder characterized by ovarian dysfunction, with limited effective treatments. This study investigates the therapeutic effects and mechanisms of white kidney bean extract (WKBE) in a PCOS rat model. A PCOS model was established using letrozole, followed by intervention with varying doses of WKBE.
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