Table 4 Multivariate analysis of disease-free survival
Adjusted HR (95% CI) | P -value | |
|---|---|---|
Histology | ||
MAC | 7.96 (3.76–16.8) | <0.001 |
Non-MACa | 1 | |
T stage | ||
T4 | 1.94 (1.13–3.34) | 0.017 |
T1–3 | 1 | |
N stage | ||
N2 | 2.39 (1.48–3.85) | <0.001 |
N0–1 | 1 | |
Angiolymphatic invasion | ||
Present | 2.83 (1.64–4.87) | <0.001 |
Absent | 1 | |
Perineural invasion | ||
Present | 2.27 (1.36–3.79) | 0.002 |
Absent | 1 | |