TABLE 3.

Statistics on White Matter Hyperintensity Volume (in mL)

Region	Initial Scan M (SD)	Follow-up Scan M (SD)	Difference M (SD)	r2	p
Anterior	2.71(2.96)	3.26 (3.55)	0.56 (1.05)	0.93	<.001
Posterior	2.26 (4.93)	2.96 (5.81)	0.69 (1.36)	0.96	<.001
Total	4.92 (7.58)	6.13(9.02)	1.21 (2.3)	0.95	<.001