Variable | Multivariate analysis (DFS) | Multivariate analysis (OS) | ||
---|---|---|---|---|
P-value | HR (95%CI) | P-value | HR (95%CI) | |
AJCC stage (I/II vs. III/IV) | 0.037* | 2.621 (1.011–6.668) | 0.029* | 2.915 (1.113–7.634) |
N stage (N0 vs. N1 + N2) | 0.043* | 2.354 (1.027–5.395) | 0.033* | 2.785 (1.086–7.141) |
M stage (M0 vs. M1) | 0.049* | 3.649 (1.008–13.214) | 0.035* | 2.465 (1.067–5.696) |
Vascular invasion (Yes vs. No) | 0.038* | 2.488 (1.051–5.891) | 0.024* | 2.945 (1.151–7.535) |
TIMP1 expression (Negative vs. Positive) | 0.027* | 2.603 (1.115–6.077) | 0.013* | 2.907 (1.254–6.737) |