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Paul Franks

Paul Franks

Principal investigator

Paul Franks

Higher prevalence of type 2 diabetes in men than in women is associated with differences in visceral fat mass

Author

  • Anna Nordström
  • Jenny Hadrévi
  • Tommy Olsson
  • Paul W. Franks
  • Peter Nordström

Summary, in English

Context: We have previously found that visceral fat is a stronger predictor for cardiovascular risk factors than body mass index (BMI). Objective: This study sought to investigate the prevalence of diabetes in elderly men and women in relation to objectively assessed visceral fat volume. Design and Setting: The cohort consisted of a population-based sample of 705 men and 688 women, all age 70 y at the time of examination. Main Outcome Measures: Associations between body fat estimates, plasma glucose level, and diabetes prevalence were investigated using multivariable-adjusted statistical models. Results: The prevalence of type 2 diabetes was 14.6% in men and 9.1% in women (P <.001). Mean BMIwasslightlyhigherinmenthaninwomen(27.3vs26.6kg/m2; P =.01),withagreaterdifference in mean visceral fat mass (1987 vs 1077 g; P <.001). After adjustment for physical activity and smoking, men had about/approximately twice the odds of having type 2 diabetes compared with women (odds ratio [OR], 1.95; 95% confidence interval [CI], 1.38-2.76). The inclusion of BMI in this model did not change the risk associated with male sex (OR, 1.93; 95% CI, 1.34-2.77). However, whenvisceralfatwasincludedasacovariate,malesexwasnotassociatedwithincreasedriskoftype 2 diabetes (OR, 0.77; 95% CI, 0.51-1.18). Conclusions: The higher prevalence of type 2 diabetes in older men than in older women was associated with larger amount of visceral fat in men. In contrast, differences in BMI was not associated with this difference.

Department/s

  • Genetic and Molecular Epidemiology
  • EXODIAB: Excellence in Diabetes Research in Sweden
  • EpiHealth: Epidemiology for Health

Publishing year

2016-10-01

Language

English

Pages

3740-3746

Publication/Series

Journal of Clinical Endocrinology and Metabolism

Volume

101

Issue

10

Document type

Journal article

Publisher

Oxford University Press

Topic

  • Endocrinology and Diabetes

Status

Published

Research group

  • Genetic and Molecular Epidemiology

ISBN/ISSN/Other

  • ISSN: 0021-972X