PS-08-003 Vascular and chronological age in subjects with erectile dysfunction: a cross-sectional study

Abstract

Vascular age, as derived from the SCORE project algorithm for cardiovascular (CV) risk estimation, is an effective way for communicating CV risk. However, studies on its clinical correlates are scanty. The aim of the study was to evaluate if the difference between vascular and chronological age (Δage), in a population of subjects with erectile dysfunction (ED), can identify men with a worse risk profile. A consecutive series of 2,853 male patients attending the Outpatient Clinic for ED for the first time was retrospectively studied. Among them, 85.4% (n = 2437) were free of previous MACE and were analyzed. Several clinical, biochemical, and penile color Doppler parameters were studied. Vascular age was derived from the SCORE project algorithm and the Δage was considered. Higher Δage is associated with several conventional (family history of CV diseases, hyperglycaemia, elevated triglycerides and increased prevalence of metabolic syndrome) and unconventional (severity of ED, frequency of sexual activity, alcohol abuse, lower education level, fatherhood, extramarital affairs, compensated hypogonadism and low prolactin levels) risk factors. Δage is inversely related to penile color Doppler parameters, including flaccid and dynamic peak systolic velocity and flaccid acceleration (β = -0.125, -0.113 and -0.134, respectively, all p < 0.0001).