Table 4. Performance measures with which the model classifies patients into the different risk groups.
Low vs medium | Low vs high | |
---|---|---|
Original threshold | ||
Sensitivity (%) | 93.4 | 95.8 |
Specificity (%) | 9.4 | 10.4 |
Positive Predictive Value (%) | 4.3 | 7.5 |
Negative Predictive Value (%) | 97.0 | 97.0 |
Adapted threshold | ||
Sensitivity (%) | 61.7 | 67.9 |
Specificity (%) | 52.9 | 53.4 |
Positive Predictive Value (%) | 6.0 | 7.9 |
Negative Predictive Value (%) | 96.6 | 96.6 |