Baseline characteristics

Observation

Median of gestational age in weeks

29.7

Infant Gender; N (%)

Male

241 (55.9)

Female

190 (44.1)

Median of birth weight in grams

1216.3

Birth weight; N (%)

<750

42 (9.9)

750 - 999

73 (17.2)

1000 - 1249

110 (25.9)

1250 - 1499

143 (33.6)

≥1500

57 (13.4)

IUGR1; N (%)

106 (24.6)