Table 5 Univariate and multivariate Cox analysis of overall survival in GBM patients
Variables | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
Hazard ratio (95% CI) | p value | Hazard ratio (95% CI) | p value | |
Age (> 60) | 1.594 (0.916–2.773) | 0.099 |  |  |
sex (Male) | 0.978 (0.557–1.718) | 0.938 |  |  |
race (White) | 1.018 (0.365–2.843) | 0.972 |  |  |
KPS (≤ 60) | 1.241 (0.681–2.262) | 0.481 |  |  |
Subtype (Non-classical) | 0.861 (0.472–1.568) | 0.624 |  |  |
CIMP (Non G-CIMP) | 9.435 (1.285–69.261) | 0.027 | 1.368 (0.109–17.102) | 0.808 |
IDH (Wild-type) | 4.396 (1.350–14.317) | 0.014 | 3.057 (0.712–13.128) | 0.133 |
radiation (No) | 3.099 (1.297–7.409) | 0.011 | 3.434 (1.173–10.054) | 0.024 |
pharmaceutical (No) | 2.491 (0.185–5.392) | 0.021 | 2.238 (0.827–6.054) | 0.113 |
lncRNAs_risk_level (High) | 3.912 (1.998–7.661) |  < 0.001 | 5.489 (2.674–11.271) |  < 0.001 |
radiomics_risk_level (High) | 1.976 (1.104–3.538) | 0.022 | 3.300 (1.681–6.481) |  < 0.001 |