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Objectives: We aim to compare the efficacies of the bioelectrical indices (percentage of body fat, PBF; visceral fat area, VFA) with the conventional anthropometric measures (body mass index, BMI; waist-hip ratio, WHR) for predicting type 2 diabetes (T2D) risk by sex and to determine the sex-specific optimal adiposity indices to predict the T2D risk.
Design: Cross-sectional design.
Setting: Tianjin First Central Hospital and Tianjin Union Medical Center, Tianjin, China.
Participants: A total of 9,332 adults (41.35% men) undergoing physical examination.
Primary And Secondary Outcome Measures: T2D was defined using the WHO's criteria: fasting blood glucose (FBG) ≥7.0 mmol/L and/or previous diagnosis of T2D. Height, weight, waist, hip, PBF, VFA, and fasting plasma glucose were measured.
Results: All studied adiposity indices were associated with T2D among both males and females, and the observed associations differed by sex. The standardized aORs of BMI, WHR, PBF and VFA for T2D were 1.60 (95% CI 1.42-1.81), 1.43 (95% CI 1.25-1.64), 1.42 (95% CI 1.23-1.62) and 1.53 (95% CI 1.35-1.75) for females, and 1.47 (95% CI 1.31-1.66), 1.40 (95% CI 1.25-1.58), 1.54 (95% CI 1.36-1.74) and 1.47 (95% CI 1.31-1.65) for males, respectively. The AUCs of VFA, WHR and BMI were 0.743, 0.742 and 0.717 in women, respectively, whereas none of the indices had AUC larger than 0.70 in men. The AUCs were not significantly different between VFA and WHR, while both demonstrate larger AUCs than BMI and PBF in females (all < 0.05). The optimal cutoff values of VFA, WHR, and BMI for T2D in women were 103.55 cm, 0.905, and 24.15 kg/m, respectively.
Conclusion: Although BMI, WHR, and PBF and VFA as measured by bioelectrical impedance analysis (BIA) were all positively associated with T2D, their efficacy for predicting the risk of T2D differed by sex. VFA, WHR and BMI could be used as biomarkers to predict T2D risk in women, however none of the study indicators demonstrated favorable efficacy of predicting T2D risk in men.
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http://dx.doi.org/10.3389/fpubh.2023.1001397 | DOI Listing |
Methods Cell Biol
September 2025
Centre de Recherche des Cordeliers, Equipe Labellisée par la Ligue Contre le Cancer, Université de Paris Cité, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France; Metabolomics and Cell Biology Platforms, UMS AMICCa, Gustave Roussy, Villejuif, France. Electronic ad
Cushing's syndrome is caused by chronic exposure to excessive levels of glucocorticoids. It is characterized by significant phenotypic alterations including increased visceral adiposity and fat deposits on the cheeks, leading to a characteristic 'moon face' appearance. Although glucocorticoid therapy is widespread, its associated side effects are of significant clinical concern.
View Article and Find Full Text PDFDiabetes Res Clin Pract
September 2025
Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy; Diabetes Unit, Umberto 1 General Hospital, Rome, Italy.
Aims: To investigate liver disease and its risk factors in LADA compared to type 1 (T1D) and type 2 (T2D) diabetes.
Methods: Liver magnetic resonance (MR) and MR elastography were used to measure proton density fat fraction (PDFF) and stiffness in 31 people with LADA matched for gender, body mass index (BMI) and disease duration with 31 people with T2D, and for gender, BMI and age with 31 people with T1D. Visceral adipose tissue (VAT) was quantified by DXA.
Front Nutr
August 2025
Department of Thoracic Surgery, Lanzhou University Second Hospital, Lanzhou, China.
Background: Chronic obstructive pulmonary disease (COPD) is a leading cause of death worldwide, with abdominal fat, particularly visceral fat, closely associated with its onset and progression. While the lipid accumulation product (LAP) has been linked to COPD risk, it is not sufficient to fully reflect the level of visceral fat. In contrast, the body roundness index (BRI), a more accurate measure of abdominal fat distribution, has not been fully explored in relation to COPD.
View Article and Find Full Text PDFLipids Health Dis
September 2025
Department of Gastroenterology, Weifang People's Hospital, The First Affiliated Hospital of Shandong Second Medical University, 151 Guangwen Street, Weifang, Shandong, 261000, China.
Background: Current scoring systems for hypertriglyceridaemia-induced acute pancreatitis (HTG-AP) severity are few and lack reliability. The present work focused on screening predicting factors for HTG-SAP, then constructing and validating the visualization model of HTG-AP severity by combining relevant metabolic indexes.
Methods: Between January 2020 and December 2024, retrospective clinical information for HTG-AP inpatients from Weifang People's Hospital was examined.
Ren Fail
December 2025
Department of Nephrology, Kidney Disease Medical Center, Tianjin Medical University General Hospital, National Key Clinical Specialty, Tianjin Key Medical Discipline, Tianjin, China.
Purpose: This study aimed to investigate the association between body roundness index (BRI) and deaths from all causes and cardiovascular disease (CVD) in participants with chronic kidney disease (CKD).
Materials And Methods: The data was sourced from the National Health and Nutrition Examination Survey (NHANES) 1999-2018. Cox proportional hazards regression along with restricted cubic splines were applied to assess the associations of BRI with deaths from all causes and CVD in individuals with CKD.