Table 2.
Confusion matrix of the default parameters.
| Severity | Mild | Moderate | Severe | Total real |
|---|---|---|---|---|
| Mild | 14 | 2 | 0 | 16 |
| Moderate | 2 | 14 | 4 | 20 |
| Severe | 2 | 5 | 7 | 14 |
Leave-one-out cross validation strategy shows that 14 mild patients were classified as mild vs. 16 real, 14 moderate patients vs. 20 real and 7 severe patients vs. 14 real, showing an accuracy of 70%.