Table 2.
The optimal cut-off (OCF) value as well as PCa detection rates in high-value (> OCF value) group and low-value (≤ OCF value) group of variables in the training cohort.
| Variables | Cut-off value | PCa detection rate | P-value | |
|---|---|---|---|---|
| High-value (> cut-off value) group | Low-value (≤ cut-off value) group | |||
| PV (cm3) | 52.509 | 17/223 | 61/178 | < 0.001 |
| PSAD | 0.155 | 53/127 | 25/274 | < 0.001 |
| fPSA/tPSA | 0.177 | 19/200 | 59/201 | < 0.001 |
| NLR | 2.16 | 56/227 | 22/174 | 0.003 |
| LMR | 4.11 | 25/206 | 53/195 | < 0.001 |
| PLR | 133.2 | 35/141 | 43/260 | 0.045 |
| RDW-SD (fl) | 42.9 | 40/258 | 38/143 | 0.007 |
PB positive-biopsy, NB negative-biopsy, fPSA free/total prostate specific antigen, tPSA total prostate specific antigen, PV prostate volume, PSAD prostate specific antigen density, NLR neutrophil-to-lymphocyte ratio, LMR lymphocyte to monocyte ratio, PLR platelet to lymphocyte ratio, RDW-SD standard deviation of red blood cell distribution width.