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Pregnancy length and neonatal data.
| Cases (Median (Q1–Q3)) | Controls (Median (Q1–Q3)) | p-Value | |
|---|---|---|---|
| 5th minute Apgar | 10 (10–10) | 10 (9–10) | 0.0027 |
| Birth weight (g) | 3200 (2860–3550) | 3140 (2830–3540) | 0.9495 |
| Birth length (cm) | 54 (52–56) | 54 (50–55) | 0.2057 |
| Ponderal index (kg/cm3) (1000 × weight/(length × length × length)) | 19.91 (18.51–22.99) | 20.64 (19.06–21.52) | 0.3695 |
| Pregnancy duration (days) | 273 (266–280) | 259 (255–269) | 0.0002 |
| Week of gestation at the delivery (weeks) | 39 (38–40) | 37 (36–38) | <0.0001 |
