Table 2.
CHA2DS2-VASc | Random Forest | CNN | LASSO | Ensemble | |
---|---|---|---|---|---|
Training AUC | 0.634 | 0.996 | 0.678 | 0.606 | 0.996 |
Validation AUC | 0.346 | 0.653 | 0.702 | 0.701 | 0.696 |
P-Value | 0.007 | 0.0003 | 0.0004 | 0.001 | |
Sensitivity | 0.071 | 0.571 | 0.571 | 0.500 | 0.143 |
Specificity | 0.799 | 0.684 | 0.717 | 0.666 | 0.984 |
Test AUC | 0.524 | 0.662 | 0.600 | 0.564 | 0.634 |
P-Value | 0.120 | 0.640 | 0.650 | 0.250 | |
Sensitivity | 0.238 | 0.523 | 0.429 | 0.381 | 0.143 |
Specificity | 0.788 | 0.630 | 0.667 | 0.635 | 0.984 |