Table 3: Correlation of PSA density to adverse pathological findings and biochemical recurrence.

PSMECDSVILNIBCR

Mean ± std0.32 ± 0.470.28 ± 0.450.09 ± 0.290.40 ± 0.450.29 ± 0.46
P (2-tailed)0.239<0.001*0.009*0.0800.040*

Statistics were made by using Pearson’s correlation (significance <0.05), *statistically significant, std: standard deviation, PSM: positive surgical margins, ECD: extracapsular disease, SVI: seminal vesicles invasion, LNI: lymph nodes invasion, and BCR: biochemical recurrence.