Variables | Groups | WHO grade II | Â | WHO grade III | Â | WHO grade IV | Â | |||
---|---|---|---|---|---|---|---|---|---|---|
 |  | Univariate p-value | Multivariate p-value | Multivariate HR (95% CI) | Univariate p-value | Multivariate p-value | Multivariate HR (95% CI) | Univariate p-value | Multivariate p-value | Multivariate HR (95% CI) |
Epilepsy | Yes | 0.565 | - | - | 0.362 | - | - | 0.040 | 0.000 | 0.46 (0.29–0.73) |
No | Reference | - | - | Reference | - | - | Reference | Reference | Reference | |
Age |  | 0.526 | - | - | 0.068 | 0.069 | 1.02 (1.00–1.04) | 0.024 | 0.276 | 1.01 (0.99–1.02) |
Gender | Female | Reference | - | - | Reference | - | - | Reference | - | - |
Male | 0.349 | - | - | 0.726 | - | - | 0.169 | - | - | |
Location | Supratentorial | 0.226 | - | - | 0.005 | 0.001 | 0.27 (0.12–0.60) | 0.910 | - | - |
Subtentorial | Reference | - | - | Reference | Reference | Reference | Reference | - | - | |
Radiotherapy | Yes | 0.547 |  |  | 0.009 | 0.005 | 0.40 (0.21–0.76) | 0.000 | 0.006 | 0.46 (0.27–0.80) |
No | Reference | Reference | Reference | Reference | Reference | Reference | Reference | Reference | Reference | |
Chemotherapy | Yes | 0.571 |  |  | 0.019 | 0.467 | 1.31 (0.63–2.72) | 0.000 | 0.038 | 0.56 (0.33–0.97) |
No | Reference | Reference | Reference | Reference | Reference | Reference | Reference | Reference | Reference | |
Tumor number | Single | Reference | - | - | Reference | Reference | Reference | Reference | Reference | Reference |
Multiple | 0.951 | - | - | 0.000 | 0.001 | 2.92 (1.10–7.58) | 0.000 | 0.000 | 2.45 (1.60–3.76) | |
Diagnosis | Primary | Reference | - | - | Reference | - | - | Reference | Reference | Reference |
Recurrent | 0.491 | - | - | 0.513 | - | - | 0.090 | 0.000 | 2.07 (1.36–3.16) | |
EOR | Total | Reference | - | - | Reference | Reference | Reference | Reference | Reference | Reference |
Subtotal | 0.504 | - | - | 0.686 | 0.160 | 0.61 (0.30–1.22) | 0.011 | 0.006 | 1.64 (1.15–2.33) | |
Partial | 0.003 | - | - | 0.003 | 0.033 | 2.44 (1.08–5.55) | 0.003 | 0.014 | 2.44 (1.19–4.98) | |
One-year survival rate | Epilepsy | 87.3% | Â | Â | 65.8% | Â | Â | 52.1% | Â | Â |
No epilepsy | 83.5% | Â | Â | 55.0% | Â | Â | 44.3% | Â | Â | |
Total | 86.1% | Â | Â | 58.9% | Â | Â | 45.7% | Â | Â |