Table 2.

Univariate and multivariable analysis for overall survival

	Univariate Analysis of OS		Multivariable Analysis of OS
			Full Model		Reduced Model
Characteristic	HR (95% CI for HR)	p- value	OR (95% Cl for OR)	p- value	OR (95% CI for OR)	p- value
Age ≥50 (X-tile)	1.42 (9.95-2.12)	0.091
Age ≥60 (median)	1.1 (0.85-2.12)	0.469
Age ≥62 (mean)	1.11 (0.85-1.44)	0.44
Hgb
Below normal	1	.
Normal	0.69 (0.5-0.94)	0.018	0.8 (0.58-1.11)	0.175
Corrected Ca++
Normal	1	.
Above normal	1.13 (0.75-1.7)	0.555
LDH
Normal	1	.
Above normal	1.31 (0.94-1.83)	0.114
Sex (male vs. female)	0.92 (0.7-1.22)	0.572
Race
Non-Hispanic white	1	.
Hispanic	0.94 (0.68-1.32)	0.737
Black	1.28 (0.65-2.52)	0.473
Asian	2.55 (0.81-8.06)	0.11
cT stage (T3c vs. T3b)	1.59 (1.11-2.28)	0.012	1.81 (1.18-2.79)	0.007	1.83 (1.21-2.76)	0.004
cN1 stage	3.08 (2.2-4.31)	<0.001	2.61 (1.79-3.8)	<0.001	2.65 (1.83-3.84)	<0.001
cM1 stage	2.51 (1.91-3.3)	<0.001	2.67 (1.96-3.65)	<0.001	2.66 (1.96-3.61)	<0.001
Pre-surgical embolization Side	0.9 (0.65-1.26)	0.55
Left	1	.
Right	1.23 (0.92-1.63)	0.164
Hypertension	0.75 (0.58-0.98)	0.033	0.98 (0.72-1.33)
Diabetes mellitus	1.09 (0.79-1.51)	0.599
Coronary artery disease	1.26 (0.83-.193)	0.28
Peripheral vascular disease	1.16 (0.29-4.66)	0.838
Microhematuria	0.89 (0.48-1.64)	0.701
Gross hematuria	0.89 (0.68-1.17)	0.405
Flank pain	0.98 (0.73-1.31)	0.868
Weight loss >10 lbs	1.22 (0.92-1.63)	0.169
Malaise weakness fatigue	1.12 (0.84-1.5)	0.427
New-onset congestive heart failure	1.04 (0.56-1.9)	0.911