Table 3. Multivariate Cox regression in IDH-mutant anaplastic astrocytomas and glioblastomas (n = 34).

Variables	n	HR (95% CI)	p-value
Age		1.03 (1.00-1.07)	0.047*
Malignancy grade (WHO III vs IV)	20/14	0.81 (0.53-1.25)	0.34
PROX1 protein (< 50% vs ≥ 50%)	24/10	0.37 (0.16-0-94)	0.037*