KLK3 and neoplasm: Logistic regression analyses identified age (OR 1.04; 95%CI: 1.00–1.08; p = 0.048), total PSA value (OR 1.12; 95%CI: 1.05–1.2; p < 0.001), PV (OR 0.98; 95%CI: 0.79–0.99; p = 0.004), suspicious digital rectal examination (OR 2.35; 95%CI: 1.11–4.98; p = 0.02) and PASE score (OR 0.99; 95%CI: 0.98–0.99; p = 0.01) as independent predictors of tumor diagnosis (Table 2).