Table 4.

Multivariate Cox Regression Analysis.

Covariate	Hazard Ratio	95% CI		P Value
SChLAP1 ISH score (≥ 100 vs < 100)	1.99	1.06	3.73	.032
Preoperative PSA	1.05	1.004	1.100	.034
GS (≥ 7 vs < 7)	1.72	0.75	3.95	.202
Surgical margin (positive vs negative)	1.09	0.57	2.08	.785
EPE (positive vs negative)	3.76	2.04	6.93	< .001
SVI (positive vs negative)	1.47	0.47	4.56	.505

CI, confidence interval.