Table 2.
Univariate analysis of OS in LUAD patients.
| Parameters | Univariate analysis | ||
|---|---|---|---|
| HR | 95% CI (lower-upper) | p value | |
| Age | |||
| <65 (N = 220) | 1.000 | ||
| ≥65 (N = 273) | 1.145 | 0.849-1.545 | 0.375 |
| Gender | |||
| Female (N = 273) | 1.000 | ||
| Male (N = 230) | 1.030 | 0.768-1.382 | 0.843 |
| Pathological stage | |||
| I/II (N = 392) | 1.000 | ||
| III/IV (N = 103) | 2.581 | 1.884-3.535 | <0.001∗ |
| Radiation therapy | |||
| No (N = 392) | 1.000 | ||
| Yes (N = 58) | 2.016 | 1.372-2.962 | <0.001∗ |
| Residual tumour | |||
| R0 (N = 336) | 1.000 | ||
| R1/R2 (N = 16) | 4.187 | 2.333-7.512 | <0.001∗ |
| Smoking history | |||
| 1 (N = 72) | 1.000 | ||
| 2/3/4/5 (N = 417) | 0.888 | 0.588-1.341 | 0.571 |
| Mutations | |||
| No (N = 125) | 1.000 | ||
| Yes (N = 91) | 0.866 | 0.558-1.346 | 0.523 |
| Targeted therapy | |||
| No (N = 299) | 1.000 | ||
| Yes (N = 149) | 1.159 | 0.830-1.620 | 0.386 |
| EIF3B expression | |||
| Low (N = 247) | 1.000 | ||
| High (N = 251) | 1.563 | 1.156-2.111 | 0.004∗ |
| eIF3D expression | |||
| Low (N = 248) | 1.000 | ||
| High (N = 250) | 1.377 | 1.024-1.854 | 0.034∗ |
| EIF3L expression | |||
| Low (N = 245) | 1.000 | ||
| High (N = 253) | 0.710 | 0.528-0.955 | 0.023∗ |
| EIF3M expression | |||
| Low (N = 246) | 1.000 | ||
| High (N = 252) | 1.521 | 1.127-2.053 | 0.006∗ |
∗Indicates statistical significance (p < 0.05).