Table 3.
Ranking according to the feature significance of the selected characteristics from the best ML model (RF) at the binary problem independent vs. non-independent.
| Ranking | Features | Type |
|---|---|---|
| 1 | Age | Categorical |
| 2 | Hemispheric stroke localization | Categorical |
| 3 | Stroke localization based on blood supply | Categorical |
| 4 | Development of respiratory infection | Categorical |
| 5 | NIHSS upon admission | Categorical |
| 6 | CRP levels upon admission | Categorical |
| 7 | Systolic blood pressure levels upon admission | Categorical |
| 8 | Intubation | Categorical |