KLK3 and posterior cortical atrophy: In univariable analysis, NLR ≥ 1.6 (OR, 7.818; 95% CI, 4.174–14.644, p < 0.001), SII ≥ 471.86 (OR, 1.694; 95% CI, 1.122–2.558, p = 0.003), NR ≥ 65.15% (OR, 1.424; CI, 0.913–2.223, p < 0.001), and PSA ≥ 12.89 ng/ml (OR, 1.516; 95% CI, 0.963–2.386, p < 0.001) were risk factors associated with PCa as shown in Table 3.