GA (weeks) at examination: | |||
---|---|---|---|
Maternal characteristics Neonatal outcomes | All (n = 31) | ≤ 28 + 6 (n = 13) | > 28 + 6 (n = 18) |
Age at delivery (years) | 31.1 (±4.9) | 31.8 (±4.8) | 30.7 (±5.1) |
Nulliparous/parous | 22 / 9 | 11 / 2 | 11 / 7 |
Measurement before delivery (day) | 1.1 (±1.4) | 0.8 (±1.2) | 1.3 (±1.5) |
GA at delivery (weeks) | 30.0 (±3.2) | 27.2 (±1.4) | 32.3 (±2.2) |
Birth weight (g) | 855 (±373) | 523 (±105) | 1058 (±332) |
1-min Apgar score | 5.9 (±2.0) | 4.3 (±1.4) | 6.9 (±1.5) |
5-min Apgar score | 7.5 (±1.6) | 6.1 (±1.6) | 8.3 (±1.0) |
Umbilical artery pH | 7.21 (±0.10) | 7.19 (±0.13) | 7.21 (±0.07) |
Umbilical artery base excess | −4.7 (±3.9) | − 4.4 (±3.3) | −4.9 (±4.2) |