Table 3.

Univariate analysis of significant prognostic perfusion and clinical parameters

	OS			PFS
Parameter	Hazard ratio (HR)	95 % confidence interval	P value	Hazard ratio (HR)	95 % confidence interval	P value
Age	1.06	1.02–1.09	0.001	1.05	1.03–1.08	0.000
Glioma grade	7.15	1.71–29.97	0.007	3.45	1.59–7.46	0.002
KPS	0.98	0.96–0.99	0.007	0.98	0.97–1.00	0.010
IDH	0.16	0.04–0.69	0.014	0.28	0.12–0.68	0.005
vp_skew	1.18	1.03–1.35	0.020	0.83	0.47–1.45	0.512
vp_kurt	1.01	1.00–1.02	0.006	0.86	0.49–1.50	0.599
ve_90	3.05	1.18–7.89	0.021	2.69	1.22–5.94	0.014
ve_skew	0.93	0.86–1.01	0.070	0.94	0.88–1.00	0.035
kep_90	0.46	0.21–0.98	0.044	0.79	0.51–1.21	0.277