Table 7. Multivariate cox regression analysis of potential prognostic factors for survival in patients with CSCC.
| Variables | Multivariate analysis | |
|---|---|---|
| HR (95%CI) | P-value | |
| Tumor status, T3-T4 vs. T1-T2 | 3.35 (0.937–6.231) | 0.580 |
| Stage, III–IV vs. I–II | 5.825 (1.893–17.930) | 0.002 |
| LNM, yes vs. no | 1.829 (0.866–7.679) | 0.267 |
| Low uc.189 vs. High uc.189 | 0.067 (0.027- 0.165) | <0.001 |
| Tumor size (cm), ≥5 vs. <5 | 1.582 (1.120–4.639) | 0.29 |
| Age (years), ≥60 vs. <60 | 4.35 (1.237–5.236) | 0.488 |
| Pathological grade, III vs. I II | 0.515 (0.271–0.978) | 0.042 |
| Metastasis, M0 vs. M1 | 0.298 (0.099–0.899) | 0.032 |