TABLE 1

Maternal and Neonatal Demographics

NICU Admissions, N = 78Nonadmissions, N = 162P
Birth weight, ga3425 (±399)3414 (±410).84
Gestational age, wka39.6 (±1.3)39.3 (±1.3).15
Girl41 (53%)87 (54%).86
Apgar 1 minb8 (8–9)9 (9–9).46
Apgar 5 minb9 (9–9)9 (9–9).65
Maternal agea24.6 (±6)25.1 (±6).49
Hispanic race69 (88%)136 (84%).69
Cesarean delivery16 (21%)51 (31%).076
Rupture of membrane, hb10 (6–18)10 (6–16).66
GBS-positive8 (10%)26 (16%).25
Tmax (°F)101.2 (±0.8)100.9 (±0.8).04
HCA46/72 (64%)69/151 (46%).011
Maternal antibiotics before deliveryc38 (49%)83 (52%).68
  • Tmax, maximum maternal temperature.

  • a Mean (±SD).

  • b Median (25th–75th percentile).

  • c More than 4 h before delivery.