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Table 3 Logistic regression analyses for the prediction of clinically significant prostate cancer

From: Usefulness of grayscale values of hypoechoic lesions matched with target lesions observed on magnetic resonance imaging for the prediction of clinically significant prostate cancer

 

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

  1. CI confidence interval, OR odds ratio, PI-RADS prostate imaging-reporting and data system, PSA prostate-specific antigen