Table 2 Cox regression analysis summarizing significant independent prognostic factors in patients with squamous cell carcinoma and normal performance status (ECOG = 0), n = 107
Factor | HR | 95% CI | P |
|---|---|---|---|
Tumor status | 0.021* | ||
1 | 1.00 | ||
2 | 2.52 | 0.82 – 7.79 | 0.108 |
3 | 5.11 | 1.54 – 16.89 | 0.008 |
Nodal status | 0.001* | ||
0 | 1.00 | ||
1 | 2.11 | 1.21 – 2.89 | 0.045 |
2 | 20.06 | 3.70 – >99 | 0.001 |
Differentiation | 0.587* | ||
Poor | 1.00 | ||
Moderate | 0.64 | 0.26 – 1.56 | 0.328 |
Well | 0.72 | 0.23 – 2.26 | 0.578 |
Vascular infiltration | |||
No | 1.00 | ||
Yes | 3.10 | 1.29 – 7.42 | 0.011 |
Dicer | |||
Low | 1.00 | ||
High | 0.30 | 0.10 – 0.90 | 0.031 |