Skip to main content

Table 6 Diagnostic accuracy of ADC cut point in discriminating grade III lesions

From: Comparison between conventional and diffusion-weighted magnetic resonance imaging in predicting grade and stage of urinary bladder cancer

Cut point AUC 95% CI P value SN SP PPV NPV
≤ 0.95 0.7 0.58–0.82 0.003 83% 53.6% 77.2% 62.5%
  1. AUC area under the ROC curve, CI confidence interval, SN sensitivity, SP specificity, PPV positive predictive value, NPV negative predictive value