Table 1 Characteristics of the women
Average / N | SD / % | ||
|---|---|---|---|
Maternal | Age at birth (years) | 33.1 | ± 5.1 |
Young pregnant women (≤ 19 years) | 22 | 1.4 | |
Advanced maternal age (≥ 40 years) | 137 | 8.4 | |
Primipara (no.) | 849 | 52.2 | |
Multiple pregnancy (no.) | 25 | 1.5 | |
Pregnancy complication (no.) | 914 | 56.3 | |
Underlying maternal disease (no.) | 744 | 45.8 | |
Mental disorder (no.) | 85 | 5.2 | |
Maternal transport (no.) | 296 | 18.2 | |
Birth | Gestational age at birth (weeks) | 38.0 | ± 1.9 |
Preterm birth (no.) | 318 | 19.6 | |
Cesarean section (no.) | 849 | 52.3 | |
Urgent cesarean section (no.) | 395 | 24.3 | |
Neonate | Birth weight (g) | 2,826 | ± 510 |
Z-score of birth weight | 0.41 | ± 1.2 | |
Low birth weight (< 2500 g) (no.) | 391 | 24.1 | |
Light for date (no.) | 117 | 7.2 | |
Hospitalization at NICU (no.) | 901 | 55.5 | |
Neonatal transport (no.) | 12 | 0.7 | |
Lactation | Exclusive breastfeeding (no.) | 660 | 40.6 |
Bottle-feeding (no.) | 149 | 9.2 | |
Social | No partner (no.) | 31 | 1.9 |
Welfare (no.) | 4 | 0.2 | |
Late visit (no.) | 17 | 1.0 |