Table 2. Comparison of peroperative and postoperative data.
| Group 1 (n=50) | Group 2 (n=50) | P | ||
|---|---|---|---|---|
| Console surgery time (min) [median (min-max)] | 170 (145-240) | 220 (90-380) | 0.001* | |
| Estimated blood loss (cc) [median (min-max)] | 135 (90-250) | 200 (40-1000) | 0.485* | |
| Postoperative Gleason score, n(%) | 6 | 24 (48) | 30 (60) | 0.678*** |
| 7 | 23 (46) | 12 (24) | ||
| 8-10 | 2 (4) | 4 (8) | ||
| pT0 | 1 (2) | 4 (8) | ||
| Pathological stage, n(%) | T2a | 4 (8) | 7 (14) | 0.026** |
| T2b | 2 (4) | 1 (2) | ||
| T2c | 27 (54) | 11 (22) | ||
| T3a | 11 (22) | 21 (42) | ||
| T3b | 5 (10) | 6 (12) | ||
| pT0 | 1 (2) | 4 (8) | ||
| Positive surgical margin, n(%) | 11 (22) | 9 (18) | 0.617** | |
| Postoperative blood transfusion, n(%) | 3 (6) | 5 (10) | 0.715*** | |
| Clavien ≥3 Complications, n(%) | 2 (4) | 4 (8) | 0.678*** | |
| Length of hospital stay (day) [median (min-max)] | 3 (2-10) | 4 (3-11) | 0.022* | |
| Biochemical recurrence, n(%) | 5 (10) | 10 (20) | 0.161** |
*
= Mann-Whitney U
**
= Chi-Square Test
***
= Fisher's Exact Test