Table II.

Univariate analysis of overall survival in patients with high stage (II–IV) upper-tract urothelial carcinoma.

Variable	5-year overall survival rate (%)	P-value
Age (years)		0.018
>70	39.9
<70	70.8
Sex		0.900
Male	38.9
Female	60.5
Location		0.681
Renal pelvis	56.9
Ureter	53.3
Grade		0.231
Low	59.0
High	52.7
Lymphovascular invasion		0.002
With	42.4
Without	61.3
Stage		<0.001
II	70.7
III	56.7
IV	16.0
eGFR (ml/min)		0.303
<60	51.0
>60	63.1

eGFR, estimated glomerular filtration rate.