Table 1
Patient characteristics
Variable
Value (N=508)
Gestational age (weeks)
28.0 (26.0–33.3)
<37 weeks
436 (86)
Birth weight (g)
1032 (750–1917)
<1000 g
246 (48)
Male sex
302 (59)
Age at data collection (days)
10 (3–22)
Values are number (%) or median (IQR).