Research Article
Correlates of Long-Term Survival of Patients with pN+ Esophageal Squamous Cell Carcinoma after Esophagectomy
Table 3
Results of multivariate analysis showing factors associated with OS of patients with pN + ESCC.
| Factors | Hr (95% CI) | |
| Gender | Male | 1.346 (1.053–1.722) | 0.018 | Female | 1 | |
| Site of lesion | Upper | 1.056 (0.688–1.621) | 0.804 | Middle | 1.350 (1.037–1.758) | 0.026 | Lower | 1 | |
| Resected LN | <12 | 1.258 (1.010–1.567) | 0.041 | ≥12 | 1 | |
| pTNM | IIb | 1 | | IIIa | 1.328 (0.883–1.996) | 0.173 | IIIb | 2.055 (1.329–3.179) | 0.001 | IIIc | 2.766 (1.719–4.450) | <0.001 |
| Adjuvant therapy | No | 1 | | POCT | 0.603 (0.471–0.773) | <0.001 | PORT | 0.539 (0.379–0.765) | 0.001 | POCRT | 0.400 (0.264–0.606) | <0.001 |
| NLR | <3.5 | 0.737 (0.590–0.920) | 0.007 | ≥3.5 | 1 | |
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