A prostate biopsy strategy based on a new clinical nomogram reduces the number of biopsy cores required in high-risk patients

Table 2 Multivariate analysis of the predictors of prostate cancer

Variables	OR	95% CI		P
Age	1.056	1.034	1.078	<0.001
Ln(PSA)	2.218	1.552	3.169	<0.001
Ln(PV)	0.311	0.2	0.483	<0.001
PSAD	1.322	0.791	2.207	0.287
f/t	0.021	0.002	0.187	0.001
DRE findings^*	5.276	3.578	7.78	<0.001
Hypoechoic^*	1.562	1.095	2.229	0.014
Microcalcification^*	1.045	0.748	1.46	0.799

ISSN: 1471-2490