| Variables | n (%) |
| Type of delivery | |
| C/S | 40 (54.5) |
| NVD | 33 (45.5) |
| Sex | |
| Male | 45 (61.9) |
| Female | 28 (38.1) |
| Weight | |
| <1000 | 12 (16.4) |
| 1000 - 1500 | 38 (52.5) |
| >1500 | 22 (30.1) |
| G/age | |
| <28 week | 13 (17.8) |
| 28 - 32 week | 38 (52.1) |
| 32 - 34 week | 22 (30.1) |
| Mechanical ventilation | |
| No | 48 (56.9) |
| Yes | 25 (43.1) |
| Mother’s preeclamsia | 7 (9.58) |
| Cranial ultrasound | |
| Normal | 24 |
| Abnormal | 2 |