Univariate analysis of risk factors for a cardiovascular event. In a time-dependent univariate Cox regression analysis, cardiovascular events are associated with the development of arterial hypertension (RR: 3.64; 95% CI, 1.41 to 9.44; P =.008), diabetes (RR: 9.62; 95% CI, 3.32 to 27.84; P < .001), and dyslipidemia (RR: 5.44; 95% CI, 2.02 to 14.62; P =.001) is increased. For a BMI greater than 25 kg/m² and sex, the relative risk for an arterial event is not increased.