Table 3.
Variable | Cox hazard ratio | 95% CI | p-value |
---|---|---|---|
Lymph node metastasis (yes vs no) | 1.757 | 1.082–2.854 | .023 |
Recurrence (yes vs no) | 1.594 | 0949–2.676 | .078 |
Pathologic T category (pT3 vs pT4). | 1.187 | 0.453–3.110 | .727 |
Extramural perineural invasion (yes vs no). | 1.096 | 0.393–3.054 | .861 |
CI, confidence interval.