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.
Factors affecting survival according to multivariate analysis and the hazard ratios.
| Hazard ratio (95% CI) | p-Value | |
|---|---|---|
| Disease specific survival | ||
| Extracapsular spread | 3.470 (1.209–9.964) | 0.021 |
| Surgical margin | 0.203 (0.043–0.965) | 0.045 |
| Overall survival | ||
| Smoking | 4.447 (1.058–18.687) | 0.042 |
| Extracapsular spread | 2.197 (0.974–4.957) | 0.058 |
| Perineural invasion | 2.166 (1.129–4.153) | 0.02 |
