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.
| Variable | HR | 95% CI | P value |
|---|---|---|---|
| Mutation type | 1.10 | 0.71–1.56 | 0.788 |
| Line of treatment | 1.02 | 0.99–1.03 | 0.043 |
| ERR | 0,37 | 0.16–0.87 | 0.024 |
| Smoking | 1.03 | 0.67–1.57 | 0.895 |
| Performance status | 0.98 | 0.59–1.93 | 0.960 |
ERR, early radiological response; HR, hazard ratio; CI, confidence interval.
