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Table 1 Characteristics of pregnant women and neonates

From: Associations between maternal serum HDL-c concentrations during pregnancy and neonatal birth weight: a population-based cohort study

CharacteristicsMean ± SD or N (%)
Maternal characteristics
 Age (years)30.331 ± 3.670
  20–291019 (45.50)
  30–34896 (40.00)
  35–40326 (14.50)
 Pre-pregnancy BMI (kg/m2)21.622 ± 2.954
  <  18.5260 (11.60)
  18.5–23.91585 (70.70)
  ≥ 24396 (17.70)
 Gestational weight gain (kg)13.374 ± 4.118
 Parity
  11482 (66.10)
  >  1759 (33.90)
Neonatal characteristics
 Sex
  male1177 (52.50)
  female1064 (47.50)
 Gestational age (weeks)39.272 ± 0.873
 Birth weight (g)3382.644 ± 386.404
  < 250015 (0.70)
  2500–39992087 (93.10)
  ≥ 4000139 (6.20)
 Weight for gestational age
  SGA204 (9.10)
  AGA1821 (81.30)
  1. SGA small for gestational age, AGA appropriate for gestational age