Characteristics | All (n = 90) | A group (n = 30) | B group (n = 30) | C group (n = 30) | P |
---|---|---|---|---|---|
Score for lung infection | 2.53 (1.6, 4.5) | 4.0 (3.0, 4.7) | 1.0 (1.0, 2.7)* | 2.0 (1.0, 3.0)* | < 0.001 |
Complication | |||||
Pleural effusion | 2 (2.22) | 0 (0.00) | 2 (6.67) | 0 (0.00) | 0.326 |
Pneumothorax | 1 (1.11) | 0 (0.00) | 0 (0.00) | 1 (3.33) | 1.000 |
Anastomotic leakage | 3 (3.33) | 0 (0.00) | 2 (6.67) | 1 (3.33) | 0.770 |
Incision infection | 1 (1.11) | 0 (0.00) | 0 (0.00) | 1 (3.33) | 1.000 |
LOS in hospital, day | 21.5 (19.0, 25.7) | 21.0 (18.3, 21.0) | 21.0 (19.0, 24.7) | 22.0 (19.0, 25.7) | 0.175 |
LOS in ICU, day | 1.0 (1.0, 1.0) | 1.0 (1.0, 1.0) | 1.0 (1.0, 1.0) | 1.0 (1.0, 1.0) | 0.372 |
Grade of wound healing | 0.318 | ||||
1 | 86 (95.56) | 30 (100.00) | 29 (96.67) | 27 (90.00) | |
≥ 2 | 4 (4.44) | 0 (0.00) | 1 (3.33) | 3 (10.00) |