Table 2 Frequency of missing data in different features
From: Prediction of neonatal deaths in NICUs: development and validation of machine learning models
| Variables | Missing data in dead class (N) |
Missing data in survived class (N) | Total |
|---|---|---|---|
| Birth Weight (BW) | 1 | 8 | 9 |
| Gestational Age (GA) | 2 | 10 | 12 |
| Prenatal care | 0 | 2 | 2 |
| Mother disease | 0 | 1 | 1 |
| Steroid therapy | 1 | 1 | 2 |
| Surfactant administration | 1 | 0 | 1 |
| Pulmonary hemorrhage | 1 | 1 | 2 |
| Congenital malformation | 1 | 1 | 2 |
| Necrotizing EnteroColitis (NEC) | 1 | 1 | 2 |
| Sepsis | 1 | 1 | 2 |
| Intra Ventricular Hemorrhage (IVH) | 1 | 1 | 2 |
| Asphyxia | 1 | 1 | 2 |
| Intubation | 1 | 0 | 1 |