Table 5.

Significant predictors of concomitant distant metastases in prostate cancer patients—results of ROC analysis.

Parameter	Sensitivity	Specificity	PPV	NPV	AUC (95% CI)	Error Rate
≥4 CTCs (I)	0.500	0.986	0.900	0.885	0.760 (0.613–0.908)	0.114
PSA > 25ng/mL (II)	73.680	37.650	0.571	0.878	0.669 (0.508–0.829)	0.163
Gleason sum = 9 pts (III)	0.211	0.929	0.400	0.840	0.697 (0.570–0.825)	0.202
cT > 2c (IV)	0.737	0.595	0.292	0.909	0.666 (0.534–0.798)	0.379
D’Amico criteria = 3	0.316	0.964	0.667	0.862	0.729 (0.593–0.865)	0.155
I + II + III + IV	0.611	0.971	0.846	0.905	0.901 (0.810–0.993)	0.103

AUC—Area Under the Curve.