Table 2.

Univariate and multivariable logistic regression to predict adverse pathological features. Adjustment for case mix based on age, preoperative PSA level, clinical stage, and biopsy grade. When nodal involvement was the endpoint of interest, the total number of nodes removed was included in the model.

	Univariate		Multivariate
Outcome	OR (95% CI)	P Value	OR (95% CI)	P Value
≥T3 stage	0.99 (0.92, 1.08)	0.9	1.00 (0.91, 1.11)	1
≥4 ISUP grade	Non-linear	0.086	Non-linear	0.5
Nodal involvement	Non-linear	0.010	Non-linear	0.005
Grade discordance	0.97 (0.90, 1.05)	0.5	0.94 (0.87, 1.02)	0.2

Abbreviations: PSA, prostate-specific antigen; OR, odds ratio; CI, confidence interval