Table 6. Feature importance ranking of dataset 2.
| Rank | Feature | Importance score |
|---|---|---|
| 1 | Anemia-RBC transfusion | 0.069979 |
| 2 | Signs of peritoneal irritation | 0.069979 |
| 3 | Acidosis | 0.069279 |
| 4 | Tachycardia | 0.068579 |
| 5 | WBC change | 0.068579 |
| 6 | LY% at birth | 0.066480 |
| 7 | WBC at clinical onset | 0.065780 |
| 8 | Early onset sepsis | 0.061582 |
| 9 | Apgar 5-min | 0.059482 |
| 10 | PICC | 0.052484 |
| 11 | Total number of RBC transfusions | 0.049685 |
| 12 | MCH at clinical onset | 0.049685 |
| 13 | Postnatal age at clinical onset | 0.047586 |
| 14 | PLT change | 0.045486 |
| 15 | Caffeine | 0.044787 |
| 16 | Para | 0.032190 |
| 17 | NEUT# at clinical onset | 0.029391 |
| 18 | Fever | 0.025192 |
| 19 | MCV at clinical onset | 0.023793 |