Variable | 95% CI | p value |
---|---|---|
Age: ≤ 65 vs. >  65 years | 0.10–1.74 | 0.23 |
Sex: male vs. female | 0.45–30.31 | 0.21 |
History of smoking: yes vs. no | 0.12–1.99 | 0.32 |
Mutation: single vs. compound | 0.13–3.82 | 0.70 |
Line of TKI treatment: first vs. later line | 0.33–4.70 | 0.74 |