Table 1. Clinical characteristics of Lower Grade Glioma patients in training and validation set.

	Training Set			Validation Set
	IDHWT (n=40)	IDHMUT (n=118)	P	IDHWT (n=25)	IDHMUT (n=77)	P
Age median (range), years	37 (18-61)	38 (18-63)	0.403a	44 (22-70)	42 (22-68)	0.754a
Sex
Male	26	74	0.795 b	15	46	0.999b
Female	14	44		10	31
WHO Grade
II	25	89	0.115 b	13	62	0.005 b
III	15	29		12	15
Lesion Location
Left	24	66	0.132 c	10	38	0.565 c
Right	16	41		12	34
Left+Right	0	11		3	5

^aStudent’s t test; ^bChi-square test; ^cFisher’s exact test; WT = Wild Type; MUT = Mutation.