Table 2

Angiographic and Procedural Characteristics

Previous CABG
(n = 969)
Previous PCI
(n = 3,010)
No Previous Revascularization
(n = 11,649)
p Value
Culprit artery<0.0001
 Left main13 (1.4)5 (0.2)27 (0.2)
 Left anterior descending139 (14.5)1,195 (39.8)4,555 (39.2)
 Left circumflex271 (28.3)403 (13.4)1,597 (13.8)
 Right coronary536 (55.9)1,398 (46.6)5,437 (46.8)
Thrombus present572 (59.2)1,820 (60.5)6,330 (54.4)<0.0001
Previously stented lesion151 (15.6)1,274 (42.4)N/A<0.0001
Multivessel PCI56 (5.8)136 (4.5)513 (4.4)0.12
Drug-eluting stent480 (49.5)1,477 (49.1)6,406 (55.0)<0.0001
Bifurcation lesion61 (6.3)387 (12.9)1,347 (11.6)<0.0001
Lesion complexity: high/C703 (72.9)2,051 (68.3)7,879 (67.7)0.004
Ejection fraction
 >50%407 (42)1,372 (45.6)6,430 (55.2)<0.0001
 <25%62 (6.4)121 (4.0)268 (2.3)<0.0001

Values are n (%).

N/A = not applicable; other abbreviations as in Table 1.