, prostate-specific antigen (PSA) levels at diagnosis (\<00 ng/mL vs. ≥00 ng/mL) (**B**), and Gleason score (≤0 vs. ≥0) (**C**).](oncotarget-00-00000-g000){#F0}  ###### Cox proportional stepwise multivariate analysis for the association between the variables and 