| OR | 95% CI | p |
---|---|---|---|
Surgical site infection | |||
 Male | 1.41 | 1.01–1.96 | 0.042 |
 Bleeding disorder | 2.21 | 1.20–4.07 | 0.011 |
 Diabetes | 1.66 | 1.17–2.37 | 0.005 |
 COPD | 2.08 | 1.25–3.45 | 0.005 |
 Hypertension | 1.53 | 1.08–2.16 | 0.017 |
 Smoking | 1.85 | 1.32–2.59 | < 0.001 |
 Malignant tumor | 1.70 | 1.09–2.67 | 0.021 |
 Free flap reconstruction | 2.87 | 1.67–4.93 | < 0.001 |
 Other volume restoration | 1.66 | 1.07–2.57 | 0.025 |
Wound Dehiscence | |||
 COPD | 2.65 | 1.03–6.87 | 0.044 |
 Smoking | 2.58 | 1.23–4.34 | 0.013 |
 Malignant tumor | 4.33 | 1.36–13.77 | 0.013 |
 Other disease of parotid | 5.31 | 1.51–18.71 | 0.009 |
 Free flap reconstruction | 3.25 | 1.39–7.58 | 0.006 |
 Other volume restoration | 3.39 | 1.60–7.19 | 0.001 |
Hematoma/seroma | |||
 Free flap reconstruction | 3.13 | 1.43–6.83 | 0.004 |
Readmission | |||
 Disseminated cancer | 2.02 | 1.30–3.15 | 0.002 |
 Hypertension | 1.44 | 1.05–1.97 | 0.023 |
 Corticosteroids | 2.62 | 1.69–4.07 | < 0.001 |
 Wound infection | 2.07 | 1.10–3.90 | 0.025 |
 Malignant tumor | 3.00 | 1.94–4.65 | < 0.001 |
 Other disease of parotid | 2.21 | 1.31–3.75 | 0.003 |
Reoperation | |||
 Bleeding disorder | 1.82 | 1.02–3.26 | 0.044 |
 Disseminated cancer | 1.66 | 1.01–2.71 | 0.044 |
 Malignant tumor | 2.64 | 1.65–4.20 | < 0.001 |
 Free flap reconstruction | 3.56 | 2.30–5.50 | < 0.001 |