Table 2 Baseline angiographic and PCI characteristics
SCH (n = 320) | ET (n = 2848) | P Value | |
|---|---|---|---|
Diseased vessels | |||
1-vessel, n (%) | 82 (25.6) | 870 (30.5) | 0.069 |
2-vessel, n (%) | 100 (31.3) | 836 (29.4) | 0.481 |
3-vessel, n (%) | 138 (43.1) | 1142 (40.1) | 0.348 |
Multi-vessel disease, n (%) | 238 (74.4) | 1978 (69.5) | 0.069 |
Target vessel | |||
LM, n (%) | 8 (2.5) | 126 (4.4) | 0.105 |
LAD, n (%) | 174 (54.4) | 1700 (59.7) | 0.067 |
LCX, n (%) | 92 (28.8) | 846 (29.7) | 0.723 |
RCA, n (%) | 137 (42.8) | 1128 (39.6) | 0.267 |
Number of stents | 1.8 ± 1.0 | 1.8 ± 1.0 | 0.898 |
Drug-eluting stent, n (%) | 320 (100) | 2848 (100) | 1.000 |