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. Author manuscript; available in PMC: 2021 Nov 1.

Published in final edited form as: Urol Oncol. 2020 Sep 6;38(11):853.e1–853.e7. doi: 10.1016/j.urolonc.2020.07.019

Table 2.

Univariable Cox regression for preoperative predictors of metastasis-free probability included in the Raj et al. nomogram (n=1760)

		Univariable
		N(E)	HR	[95% CI]	p-value
Age at Surgery, years		1760 (166)	1.02	[1.00 – 1.03]	0.010
Gender	Male	1102 (115)	1.37	[0.99 – 1.91]	0.06
Gender	Female	658 (51)	REF
Presentation	Systemic	17 (11)	19.73	[10.54 – 36.94]	<.001
	Local	274 (60)	3.75	[2.71 – 5.18]	<.001
	Incidental	1469 (95)	REF
Lymphadenopathy	Yes	46 (20)	6.82	[4.27 - 10.90]	<.001
Lymphadenopathy	No	1714 (146)	REF
Necrosis	Yes	966 (144)	5.94	[3.79 - 9.30]	<.001
Necrosis	No	794 (22)	REF
Maximum Dimension, cm		1760 (166)	1.25	[1.22 - 1.29]	<.001

N=Total # patients for level; #E = # events for level; HR = hazard ratio; 95%CI = 95% confidence interval