Table 3.

Multivariable Cox proportional analysis of risk factors for progression-free survival and overall survival for advanced clear cell carcinoma.

Variable		PFS			OS
		Hazard Ratio	95% CI	p Value	Hazard Ratio	95% CI	p Value
Performance Status	0–1/≥2	0.28	0.09–0.94	0.049	0.33	0.10–1.03	0.058
Bevacizumab use	Bev +/−	0.26	0.08–0.82	0.022	0.52	0.18–1.46	0.216
Completeness of resection	Complete/Others	0.20	0.06–0.70	0.013	0.19	0.05–0.78	0.021