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. Author manuscript; available in PMC: 2016 Jun 2.
Published in final edited form as: J Am Coll Surg. 2012 Mar 15;214(5):788–797. doi: 10.1016/j.jamcollsurg.2012.01.045

Table 4.

Procedure Indication for Vascular Patients undergoing Bypass and Endarterectomy Procedures, Stratified by PSI Development during Hospitalization

Procedure Indication* Total
n=642,893		 No PSI
n=590,977		 1+ PSI
N=51,916		 p Value
Claudicants, (%) 103,407 (27) 100,412 (28) 2,996(15) <.0001
Rest pain, (%) 50,410 (13) 48,213 (13) 2,197 (11) 0.0003
Ulcer, (%) 39,364 (13) 37,236 (10) 2,128 (11) 0.2501
Gangrene, (%) 42,277 (10) 38,927 (11) 3,350 (17) <.0001
*

Data exclude patients undergoing AAA, EVAR, CEA, BKA, and AKA.