Table 3.

Univariate Analysis of the Anatomic Region With Abnormal T2 Signal or Diffusion Characteristics on Brain Magnetic Resonance Imaging Results Comparing Neonates With Perinatal Arterial Ischemic Stroke With Those Treated With Whole-Body Hypothermia for Hypoxic–Ischemic Encephalopathy With Abnormal Brain Magnetic Resonance Imaging

	Arterial Ischemic Stroke (n=22)	Hypoxic–Ischemic Encephalopathy (n=47)	P
Thalamus	10 (45.5)	23 (48.9)	.79
Putamen	8 (36.4)	16 (34.0)	.85
Caudate nucleus	9 (40.9)	12 (25.5)	.20
Hippocampus	3 (13.6)	14 (29.8)	.15
Anterior cerebral artery
Gray matter	5 (22.7)	15 (31.9)	.43
White matter–right	2 (9.1)	22 (46.8)	.002*
White matter–left	3 (13.6)	22 (46.8)	.008*
Middle cerebral artery
Gray matter–right	10 (45.5)	8 (17.0)	.01*
Gray matter–left	15 (68.2)	9 (19.1)	<.001*
White matter–right	12 (54.5)	23 (48.9)	.66
White matter–left	16 (72.7)	23 (48.9)	.06
Posterior cerebral artery
Gray matter	5 (22.7)	17 (36.2)	.26
White matter–right	2 (9.1)	21 (44.7)	.005*
White matter–left	3 (13.6)	22 (46.8)	.008*

Data are n (%) unless otherwise specified.

^*P<.05.