勃起功能障碍是心血管事件和总死亡率的独立危险因素。动脉脉搏波传导速度(pulse wave velocity,PWV)是心血管事件和全因死亡的重要预测因子。该研究旨在确定PWV是否优于其他传统危险因子,可更好地预测勃起功能障碍患者的主要不良心血管事件(major adverse cardiovascular events,MACE)。研究采用比例风险模型分析无心血管疾病的344名受试者 Erectile dysfunction is an independent risk factor for cardiovascular events and overall mortality. Arterial pulse wave velocity (PWV) is an important predictor of cardiovascular events and all-cause mortality. The aim of this study was to determine whether PWV is superior to other traditional risk factors and to better predict the major adverse cardiovascular events (MACE) in patients with erectile dysfunction. The study used a proportional hazard model to analyze 344 subjects without cardiovascular disease