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Comparison of postoperative conditions ( ± s, %).
| Groups | Postoperative drainage volume (L) | Postoperative intubation duration (d) | Incidence of complications (%) | Postoperative length of hospital stay (d) |
|---|---|---|---|---|
| Research group (n = 86) | 1.17 ± 1.05 | 4.01 ± 1.02 | 1 (1.16) | 6.15 ± 1.21 |
| Control group (n = 87) | 1.89 ± 1.84 | 4.97 ± 1.56 | 4 (4.59) | 7.25 ± 2.36 |
| t/x2 | 3.156 | 4.785 | 4.646 | 3.851 |
| P | 0.002 | <0.001 | 0.031 | <0.001 |
