Table 1 Semiquantitative parameters in native vessels and grafts
Native vessel | CABG | p (native vs. CABG) | Correlation (native vs. CABG) | p (CABG vs. CABG) | Correlation (CABG vs. CABG) | |
|---|---|---|---|---|---|---|
Upslope | 17.7 ± 7.8 | 17.3 ± 7.0 | >0.05 | 0.92 | >0.05 | 0.89 |
Time to 50% | 8.2 ± 1.8 | 8.1 ± 1.8 | >0.05 | 0.94 | >0.05 | 0.90 |
Time to peak | 13.7 ± 3.1 | 13.7 ± 3.1 | >0.05 | 0.97 | >0.05 | 0.92 |
Relative peak enhancement | 22.9 ± 9.2 | 22.0 ± 8.7 | >0.05 | 0.91 | >0.05 | 0.86 |