| CAG-Derived | CCTA-Derived | P |
---|---|---|---|
Procedural | Â | Â | Â |
 Success | 3(2–3) | 3 (2–4) | 0.126 |
 Failure | 4 (2.5–5.5) | 4 (3–5.5) | P = 0.021 |
 P | 0.013 | 0.035 |  |
30-min crossing | Â | Â | Â |
 Success | 2 (2–3) | 3(2–3) | p < 0.001 |
 Failure | 3 (2–4) | 3(3–4) | 0.254 |
 P | p < 0.001 | p < 0.001 |  |
Antegrade | Â | Â | Â |
 < 30-min crossing | 2 (1–2) | 1 (0–2) | p < 0.001 |
 > 30-minutecrossing) | 3 (3–4) | 3.5(3–4) | 0.166 |
 P | p < 0.001 | p < 0.001 |  |
Hybird | Â | Â | Â |
 < 30-min crossing | 2 (1.75–2.25) | 2 (1–2.5) | 0.914 |
 > 30-minutecrossing) | 3 (3–4) | 4 (3–4) | 0.001 |
 P | p < 0.001 | p < 0.001 |  |