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ROC curves of each model for predicting the risk of any prostate cancer or HGPCa at re‐biopsy
| Biopsy outcome of any prostate cancer | Biopsy outcome of high‐grade prostate cancer | |||
|---|---|---|---|---|
| AUC | Gain in AUC | AUC | Gain in AUC | |
| Base model | 0.722 | 0.735 | ||
| Full model | 0.842 | 0.120 | 0.842 | 0.113 |
Abbreviations: AUC, area under curve; ROC, receiver operating characteristic.
Base model: Age, PSA, %fPSA, DRE, ASAP, and HGPIN.
Full model: Base model + Biomarker index.
