Table 2.
Hospital morbidity (n = 146)
| N | % | |
| Any complications | 53 | 36.3 |
| Wound infection | 5 | 3.4 |
| Postoperative bleeding | 3 | 2.1 |
| Pneumonia | 24 | 16.4 |
| Sepsis | 1 | 0.7 |
| Bronchopleural fistula | 2 | 1.4 |
| Empyema | 1 | 0.7 |
| Drainage of fluid or air | 5 | 3.4 |
| Deep venous thrombosis | 1 | 0.7 |
| Pulmonary embolism | 3 | 2.1 |
| Respiratory failure | 10 | 6.8 |
| Myocardial infarction | 5 | 3.4 |
| Heart failure | 3 | 2.1 |
| Atrial fibrillation | 9 | 6.2 |
| Renal failure (creatinine>140) | 2 | 1.4 |
| Multi organ failure | 1 | 0.7 |
| Cerebral infarction | 2 | 1.4 |
| Other complications | 4 | 2.7 |
Data are presented as number of positive samples/all samples (%). Two patients were excluded because of insufficient information.