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Fig. 4 | African Journal of Urology

Fig. 4

From: Endogenous testosterone density associates with predictors of tumor upgrading and disease progression in the low through favorable intermediate prostate cancer risk categories: analysis of risk factors and clinical implications

Fig. 4

Comparing ROC and AUC of clinical factors associated with high tumor load density (TLD above the first quartile), which was predicted by ETD (AUC = 0.692; 95% CI: 0.634–0.749; p < 0.0001), PSAD (AUC = 0.684; 95% CI: 0.634–0.749; p < 0.0001), BPCD (AUC = 0.738; 95% CI: 0.683–0.793; p < 0.0001) and age (AUC = 0.401; 95% CI: 0.342–0.401; p = 0.002). The multivariable model including ETD, PSAD, BPCD, and age improved prediction accuracy (AUC = 0.762; 95% CI: 0.709–0.816; p < 0.0001)

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