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. Author manuscript; available in PMC: 2022 Aug 10.
Published in final edited form as: J Perinatol. 2022 Feb 10;42(5):631–635. doi: 10.1038/s41372-022-01333-5

Table 3 –

Brain Injury

High-dose N=21 Standard-dose N=25 P value
Any brain injury, n (%) 9 (43) 10 (40) 0.85
Any intraventricular hemorrhage, n (%) 5 (24) 10 (40) 0.35
Grade III/IV intraventricular hemorrhage, n (%) 0 4 (16) 0.11
Cystic periventricular leukomalacia, n (%) 1 (5) 2 (8) 1
White matter injury, n (%)1 3 (14) 2 (8) 0.77
Cortical gray matter injury, n (%)1 0 0 1
Deep gray matter injury, n (%)1 0 2 (8) 0.49
Cerebellar hemorrhage, n (%)1 7 (33) 2 (8) 0.06
  Focal unilateral 1 (5) 0
  Focal bilateral 3 (14) 1 (4)
  Extensive unilateral 2 (10) 0
  Extensive bilateral 1 (5) 1 (4)
1

Diagnoses based on magnetic resonance images at term-equivalent age