Variables | Overall survival | Disease-free survival | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Univariate | Multivariate | Univariate | Multivariate | |||||||||
HR | 95% CI | P | HR | 95% CI | P | HR | 95% CI | P | HR | 95% | P | |
Age (>60 vs ≤60 years) | 1.32 | 1.01–1.73 | 0.043 | 1.18 | 0.89–1.55 | 0.245 | 1.11 | 0.91–1.34 | 0.306 |  |  |  |
Sex (Female vs male) | 0.79 | 0.59–1.08 | 0.136 |  |  |  | 0.80 | 0.65–1.00 | 0.045 | 0.94 | 0.76–1.17 | 0.60 |
Tumor location | 1.05 | 0.88–1.25 | 0.582 |  |  |  | 0.90 | 0.80–1.02 | 0.099 |  |  |  |
Tumor size (>4 vs≤4) | 2.74 | 2.09–3.59 | <0.0001 | 2.11 | 1.49–2.99 | <0.0001 | 2.11 | 1.74–2.56 | <0.0001 | 1.33 | 1.09–1.63 | 0.005 |
Lauren type | 1.18 | 1.00–1.40 | 0.047 | 1.05 | 0.88–1.25 | 0.61 | 1.06 | 0.94–1.20 | 0.303 |  |  |  |
LVI (positive vs negative) | 2.31 | 1.74–3.06 | <0.0001 | 1.39 | 1.03–1.87 | 0.030 | 1.92 | 1.57–2.33 | <0.0001 | 1.26 | 1.02–1.55 | 0.029 |
PNI (positive vs negative) | 2.45 | 1.80–3.33 | <0.0001 | 1.44 | 1.03–2.00 | 0.031 | 2.13 | 1.72–2.64 | <0.0001 | 1.28 | 1.01–1.61 | 0.040 |
TNM stage (III–IV vs I–II) | 5.09 | 3.57–7.26 | <0.0001 | 2.72 | 1.83–4.05 | <0.0001 | 3.91 | 3.11–4.91 | <0.0001 | 2.50 | 1.93–3.23 | <0.0001 |
Tumor differentiation (Undifferentiated vs differentiated) | 1.03 | 0.79–1.35 | 0.83 |  |  |  | 0.80 | 0.66–0.97 | 0.024 | 0.69 | 0.57–0.84 | 0.0002 |
DPS (high vs low) | 7.12 | 4.69–10.81 | <0.0001 | 5.41 | 3.55–8.24 | <0.0001 | 2.58 | 2.09–3.18 | <0.0001 | 1.97 | 1.59–2.44 | <0.0001 |