Table 5.

results of competing risk analysis for local control

	Hazard ratio	95% CI	p value
Radioresistant (vs. radiosensitive)	0.51	0.06-7.73	0.55
1-4 ( vs. 5-9)	6.11	0.64-58.8	0.12
WBRT (vs. no WBRT)	1.21	0.13-11.5	0.87
Male Gender (vs. female)	1.0	0.15-7.0	0.97
Age (continuous variable)	0.98	0.84-1.15	0.83