Table 5 The statistical analysis of the experimental results of different methods regarding the discrimination of fatty liver disease
Method | Statistical results with the corresponding optimal cut-off values from ROC curves for different methods | |||||
|---|---|---|---|---|---|---|
SEN (%) | SPC (%) | PPV (%) | NPV (%) | ACC (%) | AUC | |
Echo attenuation | 84.38 | 67.86 | 75.00 | 79.17 | 76.67 | 0.73 |
Elasticity | 78.13 | 32.14 | 56.82 | 56.25 | 56.67 | 0.51 |
Dispersion slope | 90.63 | 39.29 | 63.04 | 78.57 | 66.67 | 0.60 |
Shear wave attenuation | 84.38 | 32.14 | 58.70 | 64.29 | 60.00 | 0.54 |
Shear wave absorption | 78.13 | 46.43 | 62.50 | 65.00 | 63.33 | 0.60 |
Model by using the combination of all parameters | 87.50 | 92.86 | 93.33 | 86.67 | 90.00 | 0.93 |