Table 3.
Angiographic and procedural characteristics.
| Variables | 1st group (n = 401) | 2nd group (n = 400) | 3rd group (n = 402) | p value |
|---|---|---|---|---|
| One-vessel disease | 93 (23.2%) | 94 (23.5%) | 86 (21.4%) | 0.918 |
| Multivessel disease | 245 (61.1%) | 230 (57.5%) | 220 (54.7%) | 0.187 |
| IRA | ||||
| LAD | 127 (31.6%) | 120 (30.0%) | 108 (26.9%) | 0.317 |
| LCX | 36 (9.0%) | 26 (6.5%) | 33 (8.2%) | 0.413 |
| RCA | 84 (20.9%) | 87 (21.8%) | 81 (20.1%) | 0.856 |
| Emergent reperfusion therapy | 175 (46.2%) | 151 (40.1%) | 129 (34.5%) | 0.005 |
| Number of stents implanted | 2.2 ± 1.2 | 2.1 ± 0.8 | 2.2 ± 1.0 | 0.515 |
Data are shown as mean ± standard deviation or n (%). Data in bold indicate p-values ≤ 0.05.
IRA, infarction-related artery; LAD, left anterior descending; LCX, left circumflex; RCA, right coronary artery.