TABLE 2

Characteristics of 725 Infants Receiving Antibiotics

CharacteristicNo. (N = 725)%
Birth wt, g
 <150129040
 1501–250015622
 >250027939
Gestational age, wk
 <3125035
 31–3622731
 >3624834
Chronological age, d
 1–326136
 4–2828239
 >2818225
Current respiratory support
 Assisted ventilation via endotracheal tube18025
 Nasal ventilation or CPAP14019
 High-flow nasal cannula7310
 Oxygen only253
 No support30742
  • CPAP, continuous positive airway pressure.