Table 3 Comparison of scores using 3 and 4 as cut-off scores
From: Determining the clinicopathological significance of the VI-RADS ≧4 group: a retrospective study
VI-RADS Cut-off value | SSY(%) | SPY(%) | ACC(%) | PPV(%) | NPV(%) | AUC (95%CI) | |
|---|---|---|---|---|---|---|---|
Reader1 | 4 | 85.7 | 86.0 | 91.7 | 64.9 | 95.2 | 0.859( 0.773–0.944) |
3 | 89.3 | 63.4 | 69.4 | 42.4 | 95.2 | 0.764( 0.671–0.857) | |
Reader2 | 4 | 89.3 | 92.5 | 86.0 | 78.1 | 96.6 | 0.909( 0.835–0.982) |
3 | 89.3 | 53.8 | 62.0 | 36.8 | 94.3 | 0.715( 0.616–0.814) |