Table 2.
Factor | Wald statistic | Regression coefficient (B) | Relative risk (eB) | 95% CI for relative risk | p value |
---|---|---|---|---|---|
Recurrent tumor size (≥ 5 cm) | 12.6 | 2.6 | 13.4 | 3.2–55.9 | < 0.0001 |
Concurrent local recurrence and systemic recurrence | 8.8 | 1.45 | 4.4 | 1.6–11.6 | 0.003 |