From:  Diagnostic utility of prostate health index density prior to MRI-ultrasound fusion targeted biopsy

Area under curve (AUC) values for receiver operating characteristics (ROC) curve

ROC modelVariableAUC
Overall cohortPHI0.677
            > 270.549
            > 360.620
PHID0.725
            > 0.910.707
PSA0.546
PSAD0.658
            > 0.150.601
Patients with PI-RADS 1-2 lesionsPHI
            > 270.563
            > 360.621
PHID
            > 0.910.817
PSAD
            > 0.150.678
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PSAD: prostate specific-antigen density