Table 5 Multivariate analysis of distant intracranial failure

Systemic disease status

0.0008

9.46

2.54 – 35.14

Treatment Site

0.93

1.05

0.35 – 3.19

BED

0.13

0.31

0.069 – 1.38

Size

0.43

1.72

0.45 – 6.52

Surgery

0.19

3.51

0.53 – 23.16

Age

0.76

0.87

0.34 – 2.19

Extracranial metastases

0.49

0.59

0.13 – 2.62

ECOG Performance Status

0.59

1.18

0.64 – 2.18

Local Control

0.61

0.54

0.05 – 5.69