Table 3.

Neurological and NNNS Examination by MRI Outcome Category

	No/Mild MRI Injury (n=53)	Severe MRI Injury (n=15)	P Value
Clinical Neurological Exam, n (%)
• Encephalopathy Grade at Presentation^{4, 22}
– Moderate	29 (92)	11 (73)	0.287
– Severe	4 (8)	4 (27)
• Neurological Exam²¹ at 14 days
– Normal	24 (45)	0 (0)	<0.001
– Minor/Moderate	29 (55)	11 (73)
– Severe	0 (0)	4 (27)
NNNS Exam⁹ at 14 days
• Total NNNS Z-Score^*	−1.33 ± 3.4	−4.38 ± 5.3	0.049
• Total Motor Abnormality Score	13 ± 3	16 ± 5	0.013

For patients with complete NNNS (No/Mild Injury n=44 vs Severe Injury n=7)