TY - JOUR
T1 - Higher prevalence of type 2 diabetes in men than in women is associated with differences in visceral fat mass
AU - Nordström, Anna
AU - Hadrévi, Jenny
AU - Olsson, Tommy
AU - Franks, Paul W.
AU - Nordström, Peter
PY - 2016/10/1
Y1 - 2016/10/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84991725958&partnerID=8YFLogxK
U2 - 10.1210/jc.2016-1915
DO - 10.1210/jc.2016-1915
M3 - Article
C2 - 27490920
AN - SCOPUS:84991725958
SN - 0021-972X
VL - 101
SP - 3740
EP - 3746
JO - Journal of Clinical Endocrinology and Metabolism
JF - Journal of Clinical Endocrinology and Metabolism
IS - 10
ER -