| Univariate | Multivariate | ||||
---|---|---|---|---|---|---|
OR | 95% CI | p | OR | 95% CI | p | |
Age | 1.06 | 1.02–1.1 | 0.003 | 1.05 | 1.01–1.1 | 0.023 |
Prior negative biopsy | 0.62 | 0.32–1.19 | 0.149 |  |  |  |
DRE | Â | Â | Â | Â | Â | Â |
 Negative | reference |  |  |  |  |  |
 Positive | 0.58 | 0.31–1.09 | 0.089 |  |  |  |
PSA | 1.04 | 1.00–1.08 | 0.055 | 1.03 | 0.99–1.06 | 0.111 |
PI-RADS | Â | Â | Â | Â | Â | Â |
 3 | reference |  |  |  |  |  |
 > 3 | 5.25 | 1.72–16.02 | 0.004 | 5.99 | 1.72–20.84 | 0.005 |
Number of total cores | 1.03 | 0.98–1.09 | 0.276 |  |  |  |
Biopsy route | Â | Â | Â | Â | Â | Â |
 Transperineal | 1.99 | 1.09–3.63 | 0.026 | 2.55 | 1.32–4.95 | 0.006 |
 Transrectal | Reference |  |  |  |  |  |
Target lesion location | Â | Â | Â | Â | Â | Â |
 Posterior | Reference |  |  |  |  |  |
 Anterior | 2.02 | 1.09–3.74 | 0.026 | 1.81 | 0.91–3.57 | 0.09 |