| Etiologies | Number | Percentage (%) |
| Severe Pneumonia | 33 | 31.3 |
| Severe malaria | 18 | 18.8 |
| Bronchiolitis | 15 | 15.6 |
| Sepsis | 12 | 12.5 |
| SPP | 6 | 6.3 |
| Gavage inhalation pneumonia | 5 | 5.2 |
| Congenital heart disease | 4 | 4.2 |
| Other* | 3 | 3.1 |
| Total | 96 | 100 |