| Variables | Numbers | Percentages |
| Newborn size (cm) |
|
|
| <45 | 41 | 4.4 |
| ≥45 | 890 | 95.6 |
| Newborn resuscitation |
|
|
| No | 844 | 90.7 |
| Yes | 87 | 9.3 |
| Gender of child |
|
|
| Female | 456 | 49.0 |
| Male | 475 | 51.0 |
| Early breastfeeding |
|
|
| NO | 57 | 6.1 |
| YES | 874 | 93.9 |
| APGAR5 score |
|
|
| ≤7 | 894 | 96.0 |
| >7 | 37 | 4.0 |
| Birth weight |
|
|
| Weight ≥ 2500 g | 779 | 83.7 |
| Weight < 2500 g | 152 | 16.3 |