Table 3:

Relationship between DWI abnormality and rADC on days 7–46

Location	Reduced Diffusion	Mean rADC^{^a} (95% CI)	P Value
Striatum	Positive (n = 16)	0.76 (0.73–0.79)	<.0001
	Negative (n = 88)	1.02 (1.00–1.04)
Thalamus	Positive (n = 9)	0.71 (0.66–0.76)	<.0001
	Negative (n = 95)	1.00 (0.98–1.01)

Note:—CI indicates confidence interval.
↵a rADC = (average ADC value within the ROI on surgical side)/(average ADC value within the ROI on contralateral side).