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.
Multivariate Cox regression analysis results
| group* | B | Degree of freedom | P | HR | 95%CI |
|---|---|---|---|---|---|
| Tumor size | 0.853 | 1 | 0.153 | 2.347 | 0.728–7.570 |
| Capsular invasion | 2.181 | 1 | 0.050 | 8.855 | 0.996–78.730 |
| Metastatic cervical lymph nodes | 1.680 | 1 | 0.042 | 5.368 | 1.063–27.104 |
* Note: Tumor size (1 is ≤40.0 mm, 2 is > 40.0 mm), Capsular invasion (0 no, 1 yes), Metastatic cervical lymph nodes (0 no, 1 yes)
