Table 2.
Procedural characteristics and comparison between group A and group B.
| Procedural Parameter |
Total Cohort (n = 11) | Group A (≤20 points, n = 5) | Group B (>20 points, n = 6) | p-Value |
|---|---|---|---|---|
| Number of ablation points (n) | 21 ± 5.1 | 16.6 ± 3.9 | 24.7 ± 2.1 | <0.001 a |
| Procedure duration (min) | 16.5 ± 6.5 | 19.2 ± 7.3 | 13.2 ± 4.6 | 0.12a |
| Radiation dose (µGy · m2) |
1007 IQR 787–2903 |
1827 IQR 1204–6507 |
896 IQR 614–2184 |
0.06b |
| Contrast medium (mL) | 180 IQR 40 -200 |
200 IQR 180–200 |
50 IQR 40–195 |
0.07b |
Bold value indicates statistical significance (p < 0.05).
a
Unpaired T test.
b
Man Whitney U test.