Table 3 Comparison of postoperative complications between the two groups
Postoperative complications, n (%) | Study group (n = 53) | Control group (n = 53) | P |
|---|---|---|---|
Overall | 11 (20.7%) | 24 (45.2%) | < 0.05 |
Pneumonia | 2 (3.8%) | 10 (10.9%) | < 0.05 |
Atelectasis | 1 (1.9%) | 3 (5.7%) | > 0.05 |
Pulmonary dysfunction | 0 (0.0%) | 2 (3.8%) | > 0.05 |
Vocal cord paralysis | 7 (13.2%) | 6 (11.3%) | > 0.05 |
Anastomotic leakage | 1 (1.9%) | 3 (5.7%) | > 0.05 |