Clinical and angiographic outcomes
| Short stent group (n = 464) | Conventional stent group (n = 430) | p Value | |
|---|---|---|---|
| Data are mean (SD) or number (%). | |||
| Angiographic success | 458 (99%) | 417 (97%) | 0.26 |
| Procedural success | 458 (99%) | 417 (97%) | 0.26 |
| Final minimum lumen diameter (mm) | 2.6 (0.5) | 2.7 (0.4) | 0.18 |
| Final mean stenosis diameter (mm) | 2.9 (0.5) | 2.9 (0.4) | 0.66 |
| Final diameter stenosis (%) | 14 (13) | 16 (12) | 0.08 |
| Acute gain (mm) | 1.8 (0.5) | 1.9 (0.4) | 0.24 |
| Final plaque area (mm2) | 2.7 (3) | 2.3 (2.5) | 0.07 |