Characteristics | N | Median (min - max) or % |
Maternal parameters |
|
|
Age (years) | 81 | 28.5 (18.0 - 44.0) |
BMI (kg/m2) |
|
|
Pre-pregnancy | 81 | 20.6 (15.6 - 35.3) |
At delivery | 81 | 26.7 (18.9 - 39.6) |
Smoking | 0 | 0 |
Alcohol drinking | 0 | 0 |
Passive smoking |
|
|
Yes | 9 | 11.1% |
No | 72 | 88.9% |
Menarche age | 73 | 14.0 (11.0 - 19.0) |
Infant parameters |
|
|
Sex |
|
|
Boys | 30 | 37.0% |
Girls | 51 | 63.0% |
Term (weeks) | 81 | 39.0 (31.0 - 41.0) |
<37 | 11 | 13.6% |
≥37 | 70 | 86.4% |
Birth weight (g) | 81 | 3300 (1400 - 4450) |
<2500 | 8 | 9.9% |
2500 - 4000 | 70 | 86.4% |
>4000 | 3 | 3.7% |