. 2022 Apr 25;158(1):15–22. doi: 10.1007/s11060-022-04001-y

Table 1.

The Rockwood Clinical Frailty Scale (CFS) and Karnofsky Performance Score (KPS) before and 3–6 months after resection are shown as median with interquartile ranges according to IDH and MGMT promotor status

	CFS: pre-operatively	p	CFS: follow-up	p	KPS: pre-operatively	p	KPS: follow-up	p
IDH
Mutated	2 (2–3)	0.025	2 (2–3)	0.05	90 (90–100)	< 0.001	95 (90–100)	< 0.001
Wildtype	3 (2–4)	0.025	3 (2–4)	0.05	80 (80–90)	< 0.001	80 (50–100)	< 0.001
MGMT promotor
Methylated	3 (2–4)	n.s	3 (2–3)	n.s	90 (80–90)	n.s	90 (70–100)	n.s
Unmethylated	3 (2–4)	n.s	3 (2–4)	n.s	90 (80–90)	n.s	80 (50–100)	n.s