Table 5. Statistical values of the Japanese models in our study.
| Model | n | Sn (%) | Sp (%) | PPV (%) | NPV (%) |
|---|---|---|---|---|---|
| Kobayasahi | 34 | 63.6 | 77.3 | 53.8 | 81 |
| Egami | 39 | 66.7 | 73.1 | 50 | 82.6 |
| Sano | 25 | 28.6 | 94.1 | 66.7 | 77.3 |
n: absolute value; Sn: sensitivity; Sp: Specificity; PPV: positive predictive value; NPV: negative predictive value.