Perinatal traits | Maternal age groups | ||
---|---|---|---|
G1 (< 30 years) aOR (95% CI) | G2 (30–34 years) aOR (95% CI) | G3 (≥35 years) aOR (95% CI) | |
Preterm birth | 1.00 (reference) | 1.1 (0.9, 1.2) | 1.6 (1.4, 1.7) |
Perinatal mortality | 1.00 (reference) | 0.8 (0.6, 1.1) | 1.8 (1.3, 2.3) |
LBW | 1.00 (reference) | 0.9 (0.8, 1.1) | 1.3 (1.2, 1.4) |
IUGR | 1.00 (reference) | 0.9 (0.6, 1.2) | 0.7 (0.4, 1.1) |
LPI | 1.00 (reference) | 1.0 (0.8, 1.2) | 1.1 (0.9, 1.3) |
Low Apgar score | 1.00 (reference) | 0.9 (0.8, 1.1) | 1.3 (1.1, 1.6) |
Fetal hypoxia | 1.00 (reference) | 1.1 (0.8, 1.3) | 1.1 (0.8, 1.4) |
Macrosomia | 1.00 (reference) | 1.2 (1.1, 1.4) | 1.1 (0.9, 1.3) |
Congenital defects | 1.00 (reference) | 0.8 (0.6, 1.1) | 0.9 (0.7, 1.3) |