Univariable analysis | Multivariable analysis | |||
---|---|---|---|---|
OR (95% CI) | P value | OR (95% CI) | P value | |
Age | 1.06 (1.032–1.085) | < 0.001 | 1.05 (1.018–1.085) | 0.002 |
PSA level | 1.05 (1.027–1.082) | < 0.001 | 1.04 (1.007–1.064) | 0.014 |
Prostate volume | 0.97 (0.959–0.986) | < 0.001 | 0.96 (0.938–0.973) | < 0.001 |
Previous prostate biopsy history | 0.55 (0.332–0.899) | 0.017 | 0.71 (0.390–1.294) | 0.264 |
PI-RADS score | < 0.001 | < 0.001 | ||
4 vs. 3 | 4.01 (2.304–6.992) | < 0.001 | 3.88 (2.104–7.163) | < 0.001 |
5 vs. 3 | 25.99 (12.664–53.326) | < 0.001 | 20.375 (9.211–45.069) | < 0.001 |
Grayscale values (42.6–91.8) | 1.72 (1.162–2.537) | 0.007 | 2.11 (1.298–3.443) | 0.003 |