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Operative/perioperative data
| Mean operation time (minutes) |
143 (125–165) |
| Mean blood loss (ml) |
70 (65–90) |
| Conversion to open |
0 |
| Time to first flatus (days) |
2.5 (2.2–2.9) |
| Time to resumption of oral intake (days) |
4.1 (3.0–5.0) |
| Mean number of lymph nodes |
36.4 (23–65) |
| Mean number of positive nodes |
1 (0–5) |
| Median length of stay | 9.6 (8–11) |
