Table 2 Angiographic findings and procedural details (n = 152)
Angiographic findings and procedural details | Low GRACE group (N = 88) | Intermediate to high GRACE group (N = 64) | P-value |
|---|---|---|---|
Angiographic findings, n (%) | |||
 Mild disease | 9 (10.2) | 1 (1.6) | 0.045 |
 Single vessel disease | 39 (44.3) | 21 (32.8) | 0.180 |
 Double vessel disease | 24 (27.3) | 22 (34.4) | 0.375 |
 Triple vessel disease | 16 (18.2) | 20 (31.2) | 0.082 |
Lesions (according to ACC/AHA), n (%) | |||
 Type A | 14 (25.0) | 7 (18.0) | 0.461 |
 Type B1 | 17 (30.4) | 11 (28.2) | 0.503 |
 Type B2 | 17 (30.4) | 10 (25.6) | 0.651 |
 Type C | 8 (14.2) | 11 (28.2) | 0.120 |
Procedural performed | |||
 CAG without PCI, n (%) | 32 (36.4) | 25 (39.1) | 0.738 |
 Medical treatment | 26 (81.2) | 15 (60.0) | 0.136 |
 CABG | 6 (18.8) | 10 (40.0) | 0.136 |
 PCI, n (%) | 56 (63.6) | 39 (60.9) | 0.738 |
 Culprit vessel PCI | 50 (89.3) | 36 (92.3) | 0.733 |
 Multivessel PCI | 6 (10.7) | 3 (7.7) | 0.733 |
Procedural details, n (%) | |||
 POBA | 1 (1.8) | 6 (15.4) | 0.018 |
 Thrombus aspiration | 0 (0) | 3 (7.7) | 0.066 |
 Bare metal stent | 13 (23.2) | 5 (13.2) | 0.290 |
 Drug eluting stent | 43 (76.8) | 29 (76.3) | 0.574 |