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Table 7 Multivariate analysis of risk factors for postoperative complications

From: Individualization of risk factors for postoperative complication after lung cancer surgery: a retrospective study

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
  1. 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