| NNBI | RR | and CI(RR) 95% | |||
| Yes | No | Total | |||
| Place of birth |
| p = 0.000 | |||
| In born | 88 | 43 | 131 |
| 1 |
| Out born | 65 | 7 | 72 | 1.34 | [1.17; 1.55] |
| Newborns’ age |
|
| p = 0.003 | ||
| <24 H | 98 | 43 | 141 |
| 1 |
| ≥24 H | 55 | 7 | 62 | 1.28 | [1.11; 1.47] |
| Infection disease during pregnancy |
| p = 0.02 | |||
| Yes | 44 | 5 | 49 | 1.27 | [1.10; 1.46] |
| No | 109 | 45 | 154 |
| 1 |