TABLE 3.
Grafts and anastomoses after PS-matching.
| Total (2018) | Non-CR (1009) | CR (1009) | |
| LIMA | 1860 (92.2) | 914 (90.5) | 950 (94.2) |
| RIMA | 83 (4.1) | 35 (3.5) | 48 (4.8) |
| BIMA | 77 (3.8) | 34 (3.4) | 43 (4.3) |
| Pedicled IMAa | 619 (30.7) | 295 (34.6) | 324 (38.0) |
| Skeletonized IMAa | 1085 (53.8) | 557 (65.4) | 528 (62.0) |
| Radial artery | 44 (2.2) | 25 (2.5) | 19 (1.9) |
| Multiple arterial grafts | 203 (10.1) | 82 (8.1) | 121 (12.0) |
| Total Arterial Revascularization | 42 (2.1) | 0 (0.0) | 42 (4.2) |
| Number of anastomoses (Mean + –SD) | 2 (1–2) | 3 (3–3) |
aMissing data.
LIMA/RIMA/BIMA, Left/Right/Bilateral Internal Mammary Artery; RA, Radial Artery. ±; SD, Standard Deviation.