. 2020 Mar 25;12(4):771. doi: 10.3390/cancers12040771

Table 1.

Multivariate Cox Regression analysis.

Disease-Free Survival (DFS)	Variable	HR	95% CI for HR	p-Value
PSA levels	<10 ng/mL	1 (referent)		0.086
PSA levels	≥10 ng/mL	2.607	1.116–6.089	0.027
Pathological stage (pT)	pT2	1 (referent)		0.028
	pT3a	2.774	0.983–7.827	0.052
	pT3b	3.902	1.264–12.045	0.018
VIRMA/CCAT1/CCAT2 expression	VIRMA^low/lncRNA^low	1 (referent)		0.033
	VIRMA^low/lncRNA^high	2.475	0.978–6.259	0.041
	VIRMA^high/lncRNA^high	9.083	1.911–43.183	0.006

HR – Hazard ratio; CI – Confidence interval; Statistically significant p-values (<0.05) are highlighted in bold.