| Parameter | Values |
| Cut-off of age | >47 years |
| CI of cut-off | 22.2 - 63.0 |
| Area under curve (SE) | 0.541 (0.048) |
| CI of area under curve | 0.187 - 0.596 |
| Z statistics | 0.848 |
| Youden index | 0.1482 |
| CI of Youden index | 0.079 - 0.239 |
| Sensitivity % | 57.0 |
| Specificity (%) | 57.8 |