Table 7.
Multivariate analysis of risk factors for postoperative complications
| Postoperative complications | Risk factors | p | O.R | 95% CI | |
|---|---|---|---|---|---|
| Air leakage | Gender | Male | 0.03 | 1.98 | 1.03–3.81 |
| Smoking history | Present | 0.45 | 1.28 | 0.66–2.47 | |
| FEV1% | < 70% | 0.15 | 1.35 | 0.88–2.07 | |
| Operative approach | C-VATS + RATS | 0.01 | 1.64 | 1.09–2.45 | |
| Atelectasis or pneumonia | Gender | Male | 0.21 | 1.85 | 0.69–4.99 |
| Smoking history | Present | 0.14 | 2.14 | 0.77–5.95 | |
| Asthma | Present | < 0.01 | 9.97 | 3.66–27.38 | |
| FEV1% | < 70% | 0.65 | 1.15 | 0.61–2.16 | |
| Arrhythmia | Operative approach | C-VATS + RATS | 0.15 | 0.63 | 0.33–1.19 |
| Operative procedure | Lobectomy or more | < 0.01 | 19.71 | 2.70–143.57 |
O.R. odds ratio, CI confidence interval, FEV1% forced expiratory volume % in one second, C complete, VATS video-assisted thoracic surgery, RATS Robot-assisted Thoracic Surgery