Table 1.

Clinical Characteristics of the Subjects (N = 96)

n%
Significant intracranial abnormality*1515.6
CLD3233.3
NEC1010.4
PDA2829.2
Sepsis3435.4
  • * Significant intracranial abnormality is defined as grade 3 or grade 4 IVH, persistent echodensity, or PVL.