Table 3.

Description of qualitative variables.

Variable	No. (n = 47)	%
Death	29	61.7
Male sex	28	59.57
Glioblastoma	34	72.34
Complete resection	26	55.32
Seizures	16	34.04
Vomit	10	21.28
Headache	24	51.06
Mental confusion	11	23.4
Motor alteration	11	23.4
Visual alteration	16	34.04
TMZ concomitant	41	87.23
IMRT	32	68.09
TMZ adjuvant	37	78.72

TMZ, temozolomide; IMRT, intensity-modulated radiotherapy.