Table 3.

Multivariate analysis

Variable	Patients	P-value
All
	295	–
Sex
Female	103	.09
Male	192
Age (y)
≤50	123
51–60	63
>60	109	.001
Seizure
Yes	98
No	197	.04
Focal symptoms
Yes	194
No	101	.38
Preoperative KPS
≤70	69
80	116
90–100	110	.41
Postoperative KPS
≤70	74
80	60
90–100	161	.11
RPA class
I	93
II	24
III	42
IV	82
V	54	.04
Surgical procedure
Exeresis	225
Biopsy	70	.001
3D-CRT
Yes	254
No	41	.04