Table 5.
Multivariable Cox-regressions model for second lung cancer patients with or without relapse
| Factor | OR (95% CI) | p value |
|---|---|---|
| SUVmax > 3.3 | 2.157 (0.923–5.042) | 0.076 |
| Tumor size > 2 cm | 1.369 (0.597–3.142) | 0.458 |
| Differentiation | ||
| Good | Reference | |
| Moderate | 4.262 (1.527–11.901) | 0.006 |
| Poor | 5.269 (1.408–19.714) | 0.014 |
| LVSI | 0.845 (0.330–2.167) | 0.845 |
| EGFR mutation | 0.599 (0.291–1.234) | 0.164 |
| Operation | ||
| Anatomic resection | 0.749 (0.194–2.891) | 0.675 |
| Status of N1 node | ||
| Positive | 1.219 (0.509–2.918) | 0.656 |
OR odds ratio, CI confidence interval