Characteristics | OS | Â | Â | RFS | Â |
---|---|---|---|---|---|
 | HR (95% CI) | P |  | HR (95% CI) | P |
Tumor size, > 8 cm (vs. ≤ 8 cm) | 3.795 (1.205–11.953) | 0.023 |  | 3.680 (1.249–10.842) | 0.018 |
Distant metastasis, presence (vs. absence) | 6.200 (1.603–23.984) | 0.008 |  | 3.450 (0.997–11.934) | 0.050 |
SIRT6, positive (vs. negative) | 6.797 (2.129–21.702) | 0.001 |  | 6.516 (2.234–19.001) | < 0.001 |