Table 2. Factors Associated with Overall and Relapse Free Survival.

Factors	Overall Survival (P value)		Relapse Free Survival (P value)
	Univariate Analysis	Multivariate Analysis	Univariate Analysis	Multivariate Analysis
Age	0.482	—	0.671	—
Sex	0.033*	0.049*	0.519	—
KPS	0.016*	0.006*	0.480	—
WHO grade	0.001*	0.039*	0.000*	0.042*
Tumor Diameter	0.883	—	0.413	—
Tumor Location	0.304	—	0.011*	0.122
Surgical Extent	0.284	—	0.010*	0.004*
Adjuvant RT	0.390	—	0.393	—
MIB Index	0.003*	0.272	0.003*	0.012*

^*p < 0.05.