Skip to main content
Fig. 3 | BMC Cancer

Fig. 3

From: Free testosterone value before radical prostatectomy is related to oncologic outcomes and post-operative erectile function

Fig. 3

ROC curves in predicting erectile function by free testosterone value (a predicting IIEF-5 over 17 points, AUC = 0.634; b predicting IIEF-5 over 12 points, AUC = 0.782). ROC = receiver operating characteristic; AUC = area under curve

Note: since higher free testosterone value was related to better erectile function, the ROC curves are showing the prediction of having the ability for sexual life, NOT the occurrence of ED.

Back to article page