tokens: For the 2.5 to 4 ng / mL model , the AUC of the ANN ROC curve was significantly higher than the AUCs for percentage of free PSA ( P = .0239 ) , PSA-TZ ( P = .0204 ) , and PSA density and total prostate volume ( P < .01 for both ) .
folded_tokens: for the 2.5 to 4 ng / ml model , the auc of the ANN ROC curve be significantly higher than the auc for percentage of free psa ( p = .0239 ) , psa-tz ( p = .0204 ) , and psa density and total prostate volume ( p < .01 for both ) .