Table 3 The perioperative complications and follow-up outcomes for two groups
Laparoscopic approach (n = 136) | Open approach (n n = 65) | p value | |
|---|---|---|---|
Postoperative complication, n (%) | 0.048 | ||
low grade (Clavien–Dindo I–II) | 8 (5.9%) | 10 (15.4%) | |
high grade (Clavien–Dindo III–IV) | 2 (1.5%) | 2 (3.1%) | |
Follow-up time, months, median (Range) | 67.5 (55.3–90) | 56 (48–78.5) | 0.501 |
Disease recurrence, n (%) | 10 (7.4%) | 17 (26.2%) | < 0.001 |
Death events, n (%) | 7 (5.1%) | 10 (15.4%) | 0.017 |