| Settings | Effective | Percentage |
| Glasgow score |
|
|
| ≤8 | 17 | 68 |
| 9 - 12 | 6 | 24 |
| ≥13 | 2 | 8 |
| Total | 25 | 100 |
| Clinical signs on admission |
|
|
| altered consciousness | 25 | 100 |
| Seizure | 15 | 60 |
| Prostration | 11 | 44 |
| Confusion | 9 | 36 |
| Gross hemoglobinuria |
|
|
| clinical jaundice | 21 | 84 |
| Oligoanuria | 12 | 48 |
| Hypoglycemia | 14 | 56 |
| SpO2* | 5 | 20 |
| <95 | 23 | 92 |
| ≥95 | 2 | 8 |