Table 1 Univariate and multivariate Cox Regression analyzes for overall survival (OS) in ESCC patients
| Factors | HR (95% CI) | P value | HR (95% CI) | P value |
|---|---|---|---|---|
| Age (≤ 55 vs. > 55) | 0.956 (0.63–1.45) | 0.833 | – | – |
| Gender | 0.468 (0.27–0.83) | 0.009 | 0.608 (0.34–1.08) | 0.092 |
| Tumor location | 0.813 (0.55–1.19) | 0.293 | – | – |
| Lymph-vascular invasion | 0.479 (0.31–0.73) | 0.001 | 0.479 (0.31–0.73) | 0.001 |
| Perineural invasion | 0.652 (0.43–0.99) | 0.044 | 0.766 (0.49–1.19) | 0.243 |
| Histological differentiation | 1.666 (1.22–2.27) | 0.001 | 1.396 (1.02–1.90) | 0.035 |
| Pathological Stage | 3.458 (2.26–5.29) | 0.000 | 2.233 (1.09–4.58) | 0.028 |
| Lymph node metastasis | 3.650 (2.33–5.71) | 0.000 | 1.566 (0.74–3.31) | 0.240 |
|
RABL6 expression (High vs. low) | 2.119 (1.35–3.32) | 0.001 | 1.631 (1.03–2.59) | 0.038 |
