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两组并发症分析
Complications classified by two groups
| Complications | AG | CG | P |
| PPCs: postoperative pulmonary complications; POP: postoperative pneumonia. | |||
| Total complications | 6 (17.1%) | 9 (26.5%) | 0.39 |
| PPCs | 1 (2.9%) | 7 (20.6%) | 0.03 |
| POP | 0 | 1 (2.9%) | 0.49 |
| Atelectasis | 0 | 5 (14.7%) | 0.03 |
| Persistent air leak | 4 (11.4%) | 3 (8.8%) | 1.00 |
| Subcutaneous emphysema | 3 (8.6%) | 3 (8.8%) | 1.00 |
| Initial ventilator support > 48 h | 0 | 1 (2.9%) | 0.49 |
| Hoarseness | 1 (2.9%) | 0 | 1.00 |
