Open group | Endoscopic group | t/χ2 value | P value | |
---|---|---|---|---|
Operation times (min) | 30.29 ± 6.15 | 35.36 ± 3.41 | 3.963 | 0.000 |
Volume of intraoperative bleeding (ml) | 5.63 ± 3.78 | 5.46 ± 2.31 | 0.211 | 0.834 |
Volume of axillary total drainage (ml) | 255.62 ± 8.28 | 248.53 ± 9.92 | 3.035 | 0.004 |
Axillary extubation times (days) | 5.16 ± 1.95 | 4.98 ± 1.72 | 0.382 | 0.704 |
Postoperative complications (n/%) | ||||
Poorly incision healing | 2 (6.45) | 1 (3.33) | 0.317a | 0.573a |
Limited of the upper extremity function | 0 (0.00) | 0 (0.00) | – | 1.000b |
Edema of the upper extremities | 0 (0.00) | 1 (3.33) | – | 0.492b |