Table 5.
Cox regression analysis of risk score and clinical traits in GEO dateset.
| Var | HR | CI95·low | CI95·high | Z score | p value | M_HR | M_CI95·low | M_CI95·high | M_Z_score | M_P_value |
|---|---|---|---|---|---|---|---|---|---|---|
| Age | 1.239 | 0.882 | 1.741 | 1.235 | 0.216955 | NA | NA | NA | NA | NA |
| Sex | 0.905 | 0.647 | 1.265 | −0.585 | 0.558748 | NA | NA | NA | NA | NA |
| Pathologic T | 2.396 | 1.741 | 3.297 | 5.362 | 0 | 1.26 | 0.85 | 1.86 | 1.161 | 0.245454 |
| Pathologic N | 2.816 | 1.434 | 5.527 | 3.009 | 0.002625 | 1.79 | 0.88 | 3.68 | 1.598 | 0.110025 |
| Pathologic M | 3.84 | 2.482 | 5.942 | 6.042 | 0 | 2.46 | 1.56 | 3.88 | 3.889 | 1.01e-4 |
| P Stage | 3.472 | 2.385 | 5.053 | 6.498 | 0 | 2.17 | 1.34 | 3.52 | 3.134 | 0.001726 |
| Risk score | 2.718 | 1.749 | 4.226 | 4.442 | 9e-6 | 2.16 | 1.34 | 3.49 | 3.156 | 0.001599 |
Variate: clinical traits; HR (M_HR): Hazard Ratio values in univariate (multivariate) Cox regression analysis; CI95% (M_CI95%): 95% confidence interval of HR in univariate (multivariate) Cox regression analysis; z_score (M_z_score): value of z test in univariate (multivariate) Cox regression analysis; p value (M_P_value): p value of univariate (multivariate) Cox regression analysis, <0.05 is significant.