TABLE 1.

Univariate and multivariate analyses of prognostic factors in TCGA overall survival (OS).

Variable	Univariate analysis	Multivariate analysis
	HR (95% CI)	p‐value	HR (95% CI)	p‐value
AK2 expression	1.029 (1.024–1.033)	4.79e‐40	1.013 (1.003–1.024)	0.009
WHO grade	5.700 (3.879–8.374)	7.57e‐19	2.186 (1.408–3.394)	0.05e‐2
Age	1.069 (1.058–1.079)	7.45e‐39	1.048 (1.035–1.061)	4.58e‐13
IDH status	0.093 (0.069–0.126)	3.61e‐53	0.347 (0.213–0.565)	0.02e‐3
1p/19q Codel	0.219 (0.138–0.347)	1.02e‐10	0.579 (0.331–1.012)	0.055
MGMT status	0.302 (0.227–0.404)	4.69e‐16	0.743 (0.527–1.049)	0.091