| Non-conversion | Conversion |
No. | 28 | 6 |
Operative time (min) | 68.7 (42 - 152) | 72.3 (56 - 168) |
Retention of abdominal drain (days) | 4.2 (2.5 - 10.5) | 5.6 (4.5 - 14.2) |
Time to normal diet (days) | 4.5 (3.2 - 13.0) | 6.2 (5.1 - 14.2) |
Time to oral analgesia (days) | 3.4 (2 - 8.5) | 4.1 (3.2 - 10.5) |
Time to full mobilization (days) | 2.3 (1.8 - 4.5) | 3.8 (2.8 - 8.4) |
Hospital stay (days) | 6.8 (4 - 14) | 7.6 (6 - 15) |