| Parameter | Variable | Effectifs (n = 98) | Percentage |
| Sex | Male | 49 | 50 |
| Female | 49 | 50 | |
| Newborn | Premature | 59 | 60.2 |
| Born at term | 39 | 39.8 | |
| Trophicity | Eutrophic | 54 | 55.1 |
| Macrosomic | 10 | 10.2 | |
| Hypotrophic | 34 | 34.7 | |
| Circumstances of discovery | Antenatal | 0 | 0 |
| Postnatal | 100 | 100 | |
| Admission weight | <1000 g | 2 | 2.0 |
| 1000 - 1499 | 19 | 19.4 | |
| 1500 - 2499 | 41 | 41.8 | |
| 2500 - 3499 | 23 | 23.5 | |
| 3500 - 3999 | 7 | 7.1 | |
| ≥4000 | 6 | 6.1 |