Table 2 Perioperative results
Before match | After match | |||||
|---|---|---|---|---|---|---|
ATT (n = 30) | Non-ATT (n = 120) | P value | ATT (n = 22) | Non-ATT (n = 22) | P value | |
Open conversion (%) | 0 | 1 (0.8) | 1.000 | 0 | 0 | 1.000 |
Operative time (min) | 130 (79–260) | 119 (51–305) | 0.107 | 128 (79–260) | 116 (54–232) | 0.205 |
Blood loss (mL) | 17 (0–651) | 10 (0–550) | 0.179 | 13 (0–651) | 10 (0–378) | 0.179 |
Blood loss > 100 mL (%) | 7 (23.3) | 21 (17.5) | 0.446 | 6 (27.3) | 2 (9.1) | 0.240 |
All postoperative complications (%)a | 4 (13.3) | 14 (11.7) | 0.759 | 3 (13.6) | 4 (18.2) | 1.000 |
Bleeding (%) | 0 | 0 | NA | 0 | 0 | NA |
Abdominal abscess (%) | 1 (3.3) | 2 (1.7) | 0.491 | 1 (4.5) | 1 (4.5) | 1.000 |
Bile leak (%) | 0 | 4 (3.3) | 0.584 | 0 | 0 | NA |
Respiratory (%) | 1 (3.3) | 2 (1.7) | 0.491 | 1 (4.5) | 0 | 1.000 |
Others (%) | 1 (3.3) | 4 (3.3) | 1.000 | 0 | 2 (9.1) | 0.488 |
Hospital stays (days) | 10.5 (5–42) | 7 (3–36) | 0.002 | 11 (5–42) | 7 (3–30) | 0.409 |