Table 3.
Multivariate Cox regression analysis for survival in ESCC patients
| Variable | Overall survival | Disease-free survival | ||
|---|---|---|---|---|
| HR (95% CI) | P value | HR (95% CI) | P value | |
| Age (years) | 0.001 | 0.030 | ||
| ≤59 | 1 | 1 | ||
| >59 | 1.95 (1.34–2.85) | 1.46 (1.04–2.06) | ||
| TNM stage | <0.001 | <0.001 | ||
| I–IIA | 1 | 1 | ||
| IIB–IV | 3.03 (1.97–4.66) | 3.12 (2.10–4.64) | ||
| Glasgow prognostic score | 0.217 | 0.466 | ||
| 0 | 1 | 1 | ||
| 1 | 0.96 (0.57–1.61) | 0.880 | 0.84 (0.52–1.37) | 0.492 |
| 2 | 6.00 (0.79–45.72) | 0.084 | 2.75 (0.37–20.31) | 0.322 |
| DA score | 0.002 | 0.002 | ||
| 0 | 1 | 1 | ||
| 1 | 2.25 (1.21–4.17) | 0.010 | 1.86 (1.09–3.17) | 0.023 |
| 2 | 3.14 (1.66–5.92) | <0.001 | 2.68 (1.54–4.66) | <0.001 |