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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: J Vasc Surg. 2016 Dec 14;65(3):626–634. doi: 10.1016/j.jvs.2016.09.036

Table IV.

Unadjusted Perioperative Mortality Rates

Quintile 1 Quintile 2 Quintile 3 Quintile 4 Quintile 5
EVAR
 Surgeon Volume 1.8% 1.6% 1.5% 1.4% 1.6%
 Hospital Volume 1.9% 1.6% 1.5% 1.6% 1.4%
Open
 Surgeon Volume 6.4% 5.6% 5.1% 4.6% 3.8%
 Hospital Volume 6.3% 5.7% 5.2% 4.8% 3.8%