Table 5 Classification for real and assigned category in training and test set
Sample | Classification | |||
|---|---|---|---|---|
Real category (observed) | Assigned category (by the CART) | |||
Stroke | No stroke | Percent correct (%) | ||
Training | Stroke | 43 | 4 | 91.5 |
No stroke | 5 | 25 | 83.3 | |
Overall percentage | 62.3% | 37.7% | 88.3 | |
Test | Stroke | 27 | 8 | 77.1 |
No stroke | 6 | 26 | 81.3 | |
Overall percentage | 49.3% | 50.7% | 79.1 | |