5.
依赖组和非依赖组ROC曲线均值范围内各点对应指标
Sensitivity, specificity, and Youden Index at different cut-off scores of the ROC curve
| Mean | Sensitivity | Specificity | Youden index |
| 28.5 | 0.779 | 0.489 | 0.268 |
| 29.5 | 0.748 | 0.534 | 0.282 |
| 30.5 | 0.712 | 0.574 | 0.286 |
| 31.5 | 0.667 | 0.609 | 0.276 |
| 32.5 | 0.634 | 0.652 | 0.286 |
| 33.5 | 0.594 | 0.690 | 0.284 |
| 34.5 | 0.540 | 0.731 | 0.271 |
| 35.5 | 0.496 | 0.771 | 0.267 |
| 36.5 | 0.460 | 0.806 | 0.266 |