Table 6.

Association of 4-Year Major Adverse Clinical Events in Various SVG Groups With and Without Graft Failure in the Angiographic Cohort

Outcomes	s-SVG Only and No Graft Failures (n = 700)	s-SVG Only and ≥1 Graft Failure (n = 499)	m-SVG With or Without s-SVG and No Graft Failures (n = 341)	s-SVG and m-SVG With ≥1 s-SVG Failure and No m-SVG Failures (n = 89)	m-SVG With or Without s-SVG with ≥1 m-SVG Failure and No s-SVG Failure (n = 123)	s-SVG and m-SVG With 1 m-SVG and ≥1 m-SVG Failures (n = 77)
Events that include only those during or after protocol angiography (excludes events before this), n	682	425	332	85	107	59
Death, MI or revascularization	13.8	24.3	14.6	20.2	27.7	41.1
Death or MI	7.0	8.4	9.5	4.9	11.8	6.9
Death or revascularization	13.4	23.6	13.7	18.9	26.8	41.1
Death	5.8	7.2	7.4	3.6	9.9	5.2

Values are presented as percentages, unless otherwise indicated.

SVG, saphenous vein graft; s-SVG = saphenous vein graft with only 1 distal target; m-SVG, saphenous vein graft with >1 distal target; and MI, myocardial infarction.