Structural and Functional Deficits in Patients with Poststroke Dementia: A Multimodal MRI Study

Table 2

Lesion information of all patients.

Lesion	PSND ()	PSD ()		value
Location of stroke^‡			0.45	0.80
Left	11	11
Right	11	8
Bilateral	2	1
Lesion volume (ml)^†, mean (SD)	1.28 (1.32)	0.96 (1.12)	0.87	0.39
Lesion number^‡
1-2-3	17 : 7 : 0	16 : 3 : 1	2.29	0.32

^†Two-sample -test; ^‡chi-square test. PSND: poststroke nondemented; PSD: poststroke demented; SD: standard deviation.