Table 3 Analysis of surgical operations of TDL patients stratified to the presence of postoperative complications
| Variables |
Total (n = 113%) | Non-complication group (n = 80%) | Complication group (n = 33%) | Crude OR (95% CI) | Adjusted OR (95% CI) |
|---|---|---|---|---|---|
| Operation time (hour) | |||||
| ≤ 4 | 65 (57.5) | 49 (75.4) | 16 (24.6) | Ref | |
| > 4 | 48 (42.5) | 31 (64.6) | 17 (35.4) | 1.679 (0.741–3.804) | |
| Volume of intraoperative bleeding (mL) | |||||
| ≤ 1000 | 75 (66.4) | 57 (76.0) | 18 (24.0) | Ref | |
| > 1000 | 38 (33.6) | 23 (60.5) | 15 (39.5) | 2.065 (0.892–4.779) | |
| Volume of blood transfusion (mL) | |||||
| ≤ 1000 | 87 (77.0) | 69 (79.3) | 18 (20.7) | Ref | |
| > 1000 | 26 (23.0) | 11 (42.3) | 15 (57.7) | 5.277 (2.052–13.316) | |
| Operative mode | |||||
| Lobectomy | 35 (31.0) | 20 (57.1) | 15 (42.9) | Ref | |
| Pneumonectomy | 78 (69.0) | 60 (76.9) | 18 (23.1) | 0.400 (0.171–0.938) |