Table 4.
Overall survival.
| OS (Years) | 95%-CI (Years) | p-Value | ||
|---|---|---|---|---|
| Patient age | ||||
| >50 years | 7.7 ± 1.1 | 5.6–9.8 | ||
| ≤50 years | 10.2 ± 0.5 | 9.2–11.2 | p = 0.16 | |
| Pattern of CE on MRI | ||||
| patchy/faint, focal | 11.0 ± 0.5 | 10.0–11.9 | ||
| none | 8.9 ± 0.6 | 7.6–10.1 | p = 0.13 | |
| 5-ALA fluorescence | ||||
| yes | 5.4 ± 1.0 | 3.5–7.3 | ||
| no | 10.3 ± 0.5 | 9.3–11.2 | p = 0.01 | |
| Extent of resection | ||||
| complete | 10.9 ± 0.4 | 10.2–11.6 | ||
| incomplete | 8.6 ± 0.8 | 6.9–10.2 | p = 0.03 | |
| Histological subtype | ||||
| oligodendroglioma IDH-mutant | 10.2 ± 0.7 | 8.9–11.5 | ||
| diffuse astrocytoma IDH-mutant | 9.7 ± 0.7 | 8.2–11.1 | p = 0.53 | |
| IDH mutational status | ||||
| wildtype | 2.3 ± 0.3 | 1.7–3.0 | ||
| mutant | 10.1 ± 0.5 | 9.1–11.1 | p = 0.003 |
Bold: highlight significant values.