Table 2. Angiographic and procedural characteristics.
| LVH | No LVH | p | |
|---|---|---|---|
| (N=383) | (N=3901) | ||
| Mean ejection fraction ± SD (%) | 51 | 51 | 0.70 |
| One-vessel CAD (%) | 38 | 50 | <0.001 |
| Two-vessel CAD (%) | 34 | 29 | 0.02 |
| Three-vessel CAD (%) | 22 | 18 | 0.04 |
| IABP (%) | 1.8 | 1.3 | 0.43 |
| Stent (%) | 74 | 77 | 0.13 |
| GP IIb/IIIa inhibitor (%) | 21 | 24 | 0.23 |
| Angiographic success (%) | 98 | 97 | 0.27 |
| Atherectomy (%) | 15 | 13 | 0.41 |
LVH, left ventricular hypertrophy; SD, standard deviation; CAD, coronary artery disease; IABP, intra-aortic balloon pump; GP, glycoprotein.