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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: JAMA. 2012 Aug 1;308(5):475–484. doi: 10.1001/jama.2012.8363

Table 2.

Unadjusted cumulative incidence rates at median follow-up of 3.0 years among 235,394 North American patients undergoing isolated CABG 2003 to 2008, including 122,899 with endoscopic and 112,495 with open vein harvest

Endoscopic Harvest Open Harvest
Outcomes Events Cumulative incidence rate
(95% CI)		 Events Cumulative incidence rate
(95% CI)
Death (through 3
years)		 12,429 13.2%
(13.0, 13.4)		 13,096 13.4%
(13.2, 13.7)
Death, MI, or
revascularization
(through 3 years)		 18,419 19.5%
(19.3, 19.8)		 19,232 19.7%
(19.5, 20.0)
Wound
complication
(through 30 days)		 3,654 2.97%
(2.93, 3.01)		 4,047 3.60%
(3.56, 3.64)

Abbreviation: CABG, coronary artery bypass grafting; MI, myocardial infarction.