Comorbidities and risk factors of the cohort undergoing single
stage vale or coronary artery surgery and carotid artery endarterectomy
(n = 386)
*According to: Chaikof EL16, et al . J Vasc Surg
2002;35(5):1061-1066
CEA = carotid endarterectomy
IQR = interquartile range;n = number
SVS = Society for Vascular Surgery