EEG response varies with lesion location in patients with chronic stroke

Table 1 Clinical data of patients with chronic stroke

No	Age	Sex	AH	Diagnosis	Duration (months)	Grasp strength (kg)		Purdue Pegboard Test		FMA-UE
No	Age	Sex	AH	Diagnosis	Duration (months)	AH	UH	AH	UH	AH	UH
Supratentorial lesion including M1
1	52	F	Rt.	Lt. MCA territory infarction	60	0	14.6	2	15	52	62
2	53	M	Lt.	Rt. MCA territory infarction	61	NT	23.33	NT	13	32	66
3	59	M	Lt.	Rt. MCA infarction	55	15.33	35.33	9	15	48	64
4	41	M	Rt.	Lt. MCA infarction	53	14	22	8	12	59	65
Mean	51.3	M	Lt.		57.3	9.8	23.8	6.3	13.8	47.8	64.3
(±SD)	(±7.5)	(75 %)	(50 %)		(±3.9)	(±8.5)	(±8.5)	(±4.4)	(±1.5)	(±11.4)	(±1.7)
Supratentorial lesion excluding M1
5	56	F	Lt.	Rt. CR infarction	50	0	2.5	4	11	56	65
6	60	M	Lt.	Rt. thalamus, IC infarction	32	8	26.66	10	13	54	64
7	65	M	Rt.	Lt. BG ICH	117	5	21	13	12	53	63
8	46	F	Rt.	Lt. BG infarction	16	1	16	7	15	54	66
Mean	56.8	M	Lt.		53.8	3.5	16.5	8.5	12.8	54.3	64.5
(±SD)	(±8.1)	(50%)	(50%)		(±44.4)	(±3.9)	(±10.3)	(±3.9)	(±1.7)	(±1.3)	(±1.3)
Infratentorial lesion
9	58	M	Rt.	Lt. medial medullary infarction	62	NT	23.3	6	14	31	66
10	49	M	Lt.	Rt. medial medullary infarction	48	6	36	2	15	44	65
11	57	M	Rt.	Lt. pontine infarction	67	8	27.6	6	12	40	66
12	52	M	Lt.	Rt. pontine infarction	37	11.33	23.66	5	10	45	66
Mean	54.0	M	Lt.		53.5	8.4	27.6	4.8	12.8	40.0	65.8
(±SD)	(±4.2)	(100 %)	(50 %)		(±13.6)	(±4.8)	(±5.9)	(±1.9)	(±2.2)	(±6.8)	(±0.5)
Mean	54.0	M	Lt.		54.8	6.9	22.7	6.5	13.1	47.3	64.8
(±SD)	(±6.6)	(75 %)	(50 %)		(±24.4)	(±5.7)	(±9.0)	(±3.7)	(±1.7)	(±9.2)	(±9.2)

Abbreviations: FMA-UE Fugl-Meyer Assessment Upper Extremity; AH Affected Hand, UH Unaffected Hand; CR Corona Radiata; MCA Middle Cerebral Artery; IC Internal Capsule; BG Basal Ganglia; ICH Intra Cerebral Hemorrhage

ISSN: 1743-0003