Sen (%) | Spe (%) | Accuracy (%) | PPV (%) | NPV (%) | Youden index | ICC | Kappa | |
---|---|---|---|---|---|---|---|---|
C-TI-RADS | 0.84 (0.78–0.88) | |||||||
A | 84.44 | 87.88 | 85.37 | 95.00 | 67.44 | 0.72 | ||
B1 | 77.78 | 93.94 | 82.11 | 97.22 | 60.78 | 0.72 | 0.69K1 | |
B2 | 81.11 | 78.79 | 80.49 | 91.25 | 60.47 | 0.60 | ||
C1 | 85.56 | 87.88 | 86.18 | 95.06 | 69.05 | 0.73 | 0.71K2 | |
C2 | 84.44 | 90.91 | 86.18 | 96.20 | 68.18 | 0.75 | ||
ACR-TI-RADS | 0.86 (0.82–0.90) | |||||||
A | 98.89 | 54.55 | 86.99 | 85.58 | 94.74 | 0.53 | ||
B1 | 98.89 | 42.42 | 83.74 | 82.41 | 93.33 | 0.41 | 0.68K1 | |
B2 | 98.89 | 60.61 | 88.62 | 87.25 | 95.24 | 0.60 | ||
C1 | 97.78 | 72.73 | 91.06 | 90.72 | 92.31 | 0.71 | 0.67K2 | |
C2 | 98.89 | 66.67 | 90.24 | 89.00 | 95.65 | 0.66 | ||
sTI-RADS | 0.88 (0.84–0.91) | |||||||
A | 97.78 | 90.91 | 95.93 | 96.70 | 93.75 | 0.89 | ||
B1 | 95.56 | 93.94 | 95.12 | 97.73 | 88.57 | 0.90 | 0.78K1 | |
B2 | 95.56 | 84.85 | 92.68 | 94.51 | 87.50 | 0.80 | ||
C1 | 92.22 | 84.85 | 90.24 | 94.32 | 80.00 | 0.77 | 0.73K2 | |
C2 | 94.44 | 81.82 | 91.06 | 93.41 | 84.38 | 0.76 |