Table 4. Procedure Time and Dosage.
| Variable | Linear (N=47) | CFAE (N=45) | P-value | ||
|---|---|---|---|---|---|
| WACA | |||||
| Procedure Time, min | 99.3 | (42.2) | 90.2 | (33.8) | 0.26 |
| Flouro Time, min | 30.9 | (24.2) | 30.0 | (19.0) | 0.86 |
| Radiation Dose, mgy | 917.8 | (817.6) | 904.9 | (729.5) | 0.94 |
| RF Time, min | 55.6 | (21.3) | 54.7 | (15.1) | 0.82 |
| Linear or CFAE Ablation | |||||
| Procedure Time, min | 43.9 | (31.6) | 34.4 | (16.2) | 0.08 |
| Flouro Time, min | 10.8 | (4.4) | 8.6 | (7.4) | 0.37 |
| Radiation Dose, mgy | 537.3 | (420.4) | 255.0 | (220.0) | <.001 |
| RF Time, min | 26.0 | (14.9) | 21.8 | (29.5) | 0.42 |
| Total Procedure Time, min | 369.5 | (97.9) | 352.3 | (100.0) | 0.41 |
| Total Flouro Time, min | 88.5 | (37.5) | 80.6 | (34.7) | 0.31 |
| Total Radiation Dose, mgy | 2689.6 | (1588.7) | 2501.1 | (1509.0) | 0.56 |
| Total RF Time, min | 98.1 | (33.4) | 84.0 | (18.8) | 0.023 |