Table 2.

Association between ADAM9 expression level and clinical characteristics *.

Variables	Lower-Grade Glioma			Glioblastoma
	Low ADAM9 Expression	High ADAM9 Expression	p-Value	Low ADAM9 Expression	High ADAM9 Expression	p-Value
Age > 40	36	39	0.643	43	56	0.015
Sex (male)	46	57	0.084	43	43	0.907
Pathology (Astrocytic)	24	45	<0.001	-	-	-
IDH1 mutation	54	46	0.686	11	7	0.253
IDH1 wild-type	17	17	-	36	42	-
1p/19q co-deletion	25	9	0.002	0	2	0.496
No 1p/19q co-deletion	47	61	-	53	53	-

* Results of Chi-square test.