Sex differences in cardiometabolic abnormalities in a middle-aged Maltese population.

In a contemporary sample of middle-aged individuals, males were more metabolically unhealthy and more insulin resistant than their female counterparts in spite of exhibiting an abnormal waist circumference less frequently and having similar waist index. This suggests that the currently used cut-offs for normal waist circumference should be revised downwards in men. Since even normal weight men were more often metabolically unhealthy than normal weight women, BMI cut-offs may also need to be lowered in men.