Differences between the Influence of Observing One’s Own Movements and Those of Others in Patients with Stroke

Table 1

Participant characteristics.

RHL subgroup (n = 17)						LHL subgroup (n = 17)
	Age	Sex	Etiology	Lesion location	I/E		Age	Sex	Etiology	Lesion location	I/E
R1	77	M	hemorrhage	subcortical	1.15	L1	65	F	hemorrhage	putamen	0.47
R2	75	M	infarction	MCA territory	1.28	L2	70	M	hemorrhage	thalamus	0.94
R3	83	F	infarction	corona radiata	1.11	L3	85	M	infarction	corona radiata	0.94
R4	76	M	infarction	corona radiata	1.03	L4	79	F	infarction	putamen	1.38
R5	79	M	infarction	corona radiata	0.67	L5	79	F	infarction	temporooccipital cortex	1.54
R6	60	M	hemorrhage	thalamus	0.99	L6	65	M	infarction	corona radiata	1.29
R7	59	M	infarction	frontal cortex	1.32	L7	68	M	infarction	corona radiata	1.34
R8	51	F	hemorrhage	putamen	1.16	L8	63	F	infarction	parietotemporal cortex	1.27
R9	79	M	hemorrhage	putamen	1.12	L9	83	M	infarction	corona radiata	1.20
R10	77	M	hemorrhage	putamen	0.89	L10	57	F	infarction	corona radiata	0.91
R11	73	F	hemorrhage	thalamus	0.95	L11	65	M	infarction	corona radiata	1.19
R12	82	M	infarction	corona radiata	1.13	L12	75	M	infarction	occipital lobe	0.85
R13	45	M	hemorrhage	thalamus	0.92	L13	79	M	hemorrhage	putamen	1.04
R14	68	M	hemorrhage	frontal cortex	1.54	L14	56	F	hemorrhage	thalamus	1.03
R15	47	M	hemorrhage	putamen	1.08	L15	44	M	hemorrhage	putamen	1.03
R16	69	M	infarction	corona radiata	1.11	L16	73	F	infarction	corona radiata	1.13
R17	54	M	infarction	frontal cortex	1.26	L17	61	F	hemorrhage	putamen	1.02
Mean	67.9				1.10	Mean	68.6				1.09
SD	12.7				0.20	SD	10.9				0.25

RHL: right hemispheric lesions; LHL: left hemispheric lesions; I/E: imagery/execution time ratio of stepping movements at first measurement; M: men; F: female; MCA: middle cerebral artery.