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. 2023 Jul 7;6(7):e2322131. doi: 10.1001/jamanetworkopen.2023.22131

Table 2. Outcomes for Biomarker Cohort, Both Overall and Subset by Baseline HIE Severity.

Outcome Infants, No. (%)
Overall (n = 180) Moderate HIE (n = 132) Severe HIE (n = 48)
Primary outcome
No death or NDI 91 (51) 80 (61) 11 (23)
Death or NDI 89 (49) 52 (39) 37 (77)
Ordinal outcome
Normal 91 (51) 80 (61) 11 (23)
Mild NDI 19 (11) 14 (11) 5 (10)
Moderate to severe NDI 46 (26) 35 (27) 11 (23)
Died 24 (13) 3 (2) 21 (44)

Abbreviations: HIE, hypoxic ischemic encephalopathy; NDI, neurodevelopmental impairment.