Table 1 Characteristics of pregnant women and neonates
Characteristics | Mean ± SD or N (%) |
|---|---|
Maternal characteristics | |
 Age (years) | 30.331 ± 3.670 |
  20–29 | 1019 (45.50) |
  30–34 | 896 (40.00) |
  35–40 | 326 (14.50) |
 Pre-pregnancy BMI (kg/m2) | 21.622 ± 2.954 |
  <  18.5 | 260 (11.60) |
  18.5–23.9 | 1585 (70.70) |
  ≥ 24 | 396 (17.70) |
 Gestational weight gain (kg) | 13.374 ± 4.118 |
 Parity | |
  1 | 1482 (66.10) |
  >  1 | 759 (33.90) |
Neonatal characteristics | |
 Sex | |
  male | 1177 (52.50) |
  female | 1064 (47.50) |
 Gestational age (weeks) | 39.272 ± 0.873 |
 Birth weight (g) | 3382.644 ± 386.404 |
  < 2500 | 15 (0.70) |
  2500–3999 | 2087 (93.10) |
  ≥ 4000 | 139 (6.20) |
 Weight for gestational age | |
  SGA | 204 (9.10) |
  AGA | 1821 (81.30) |