Table 4 Univariate and multivariate analyses with cox regression in patients with ESCC
Univariate Analyses | Multivariate Analyses | |||||
|---|---|---|---|---|---|---|
P value | HR | 95%CI | P value | HR | 95%CI | |
Age | < 0.001 | 1.019 | (1.011–1.027) | < 0.001 | 1.022 | (1.014–1.030) |
Gender | 0.001 | 0.749 | (0.631–0.888) | 0.990 | 0.998 | (0.780–1.278) |
Differentiation | < 0.001 | 1.250 | (1.138–1.373) | 0.010 | 1.137 | (1.030–1.253) |
Smoking history | < 0.001 | 1.327 | (1.145–1.538) | 0.425 | 1.092 | (0.880–1.354) |
Drinking history | < 0.001 | 1.356 | (1.179–1.558) | 0.040 | 1.178 | (1.007–1.377) |
Vascular tumor thrombus | < 0.001 | 2.413 | (1.632–3.569) | 0.038 | 1.535 | (1.023–2.303) |
Tumor location | 0.802 | 1.013 | (0.915–1.122) | |||
T stage | < 0.001 | 1.637 | (1.471–1.821) | < 0.001 | 1.417 | (1.262–1.590) |
N stage | < 0.001 | 1.675 | (1.559–1.801) | < 0.001 | 1.497 | (1.335–1.679) |
Tumor length | < 0.001 | 1.115 | (1.073–1.158) | 0.075 | 1.041 | (0.996–1.087) |
Treatment | 0.024 | 1.111 | (1.014–1.217) | 0.040 | 0.901 | (0.816–0.995) |
Left gastric artery LN metastasis | < 0.001 | 2.177 | (1.847–2.566) | 0.011 | 1.092 | (1.020–1.169) |
Subcarinal LN metastasis | < 0.001 | 2.263 | (1.814–2.822) | 0.652 | 1.061 | (0.819–1.375) |
Recurrent laryngeal nerve LN metastasis | 0.009 | 1.364 | (1.081–1.720) | 0.233 | 0.850 | (0.650–1.110) |