Higher Prostate Weight Is Inversely Associated with Gleason Score Upgrading in Radical Prostatectomy Specimens

Table 3

Significant variables on multivariate logistic regression analysis to preoperatively predict Gleason discordance.

Variables	Categories	𝑃 value	Odds ratio	CI 95% OR
Biopsy Gleason score	≤6*	—	1.00	—
	7	<0.001	21.04	7.77–56.99
Prostate weight	g	<0.001	0.976	0.962–0.990
PSA	ng/dL	0.003	1.102	1.033–1.175
PSA density	0.1 unity	<0.001	1.720	1.400–2.113

 *Category of reference; OR: odds ratio.