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. Author manuscript; available in PMC: 2013 Feb 17.
Published in final edited form as: J Vasc Surg. 2012 May 5;56(3):668–676. doi: 10.1016/j.jvs.2012.02.028

Table II.

Outcomes of isolated CEA vs CEA/CABG

Isolated CEA in Non-CEA/CABG centers CEA/CABG (overall) P value
Number of patients 1563 109
Stroke 19 (1.2%) 6 (5.5%) .0003
Death 4 (0.3%) 6 (5.5%) 6 × 10−12
Stroke/death 20 (1.3%) 10 (9.2%) 2 × 10−12
Return to OR 19 (1.2%) 8 (7.6%) 6 × 10−7
Length of stay (days) 2.2 (2.0–2.3) 11.7 (10.0–13.5) 7 × 10−95

CABG, Coronary artery bypass graft; CEA, carotid endarterectomy; OR, operating room.