Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Independent predictive factors of disease-free survival by multivariate analysis
| Variable | Hazard Ratio | 95% CI | P |
|---|---|---|---|
| Tumor size ≤5 cm vs > 5 cm | 1.986 | 1.19 to 3.32 | 0.009 |
| Resection margin ≤1 cm vs > 1 cm | 1.809 | 1.01 to 3.24 | 0.046 |
| Stage I vs II & III & IV | 2.190 | 1.22 to 3.92 | 0.008 |
| CUL4A expression index <50 vs ≥ 50 | 1.688 | 1.01 to 2.82 | 0.045 |
