Trainer in a pocket - proof-of-concept of mobile, real-time, foot kinematics feedback for gait pattern normalization in individuals after stroke, incomplete spinal cord injury and elderly patients

Table 1 Patient description

group/ID	sex	age	MAI	WISCI II^a	6-Min-Test	LEMS [50]	PP [112]	AIS	NLI
iSCI1	f	29	24	20	494	46	101	D	L1
iSCI2	f	52	120	13	150.5	31	33	D	C2
iSCI3	f	62	35	20	353	43	81	D	T5
iSCI4	f	49	6	20	331.5	48	95	D	C4
iSCI5	m	61	64	20	445	46	85	D	T6
iSCI6	m	59	4	18	171	41	56	D	C5
iSCI7	f	57	34	13	100	26	68	D	T5
iSCI8	m	72	3	19	359	44	37	D	C2
iSCI9	m	46	3	13	301.5	45	95	D	L1
iSCI10	f	57	1	13	338	40	74	D	T10
iSCI11	f	69	2	9	215	47		D	C4
iSCI12	f	18	13	16	307	41	62	D	T5
iSCI13	f	59	520	18	319.5		90	D	T12
iSCI14	f	77	27	13	299.5	41	42	D	C3
iSCI15	f	20	2	16	245	31	100	D	L2
	mean	52.5	57.2	16.0	295.3	40.7	72.8
	SD	17.7	132.0	13; 18.5	105.8	6.7	23.7
						Mscore [30]	PP [56]	hemisphere - artery
stroke1	f	57	12	20	283	19	23	right
stroke2	m	53	127	20	500			left - A. cerebri media
stroke3	m	39	247	15	334.5	24	56	right - A. cerebri media
stroke4	f	72	9	20	500	27	44	right - A. cerebri media
stroke5	m	58	65	20	444.5	23	55	left - A. basilis
stroke6	m	59	23	15	219.5	12	0	right - A. carotis
stroke7	f	58	33	20	294	23	42	left - A. carotis interna
stroke8	m	58	130	18	347.5	24	52	right - A. carotis
stroke9	m	54	39	15	277	20	47	left - A. vertebralis
stroke10	f	56	31	15	344.5			left - A. cerebri media
stroke11	m	61	9	20	378	24	54	left - A. cerebri media
	mean	56.8	65.9	20.0	356.6	21.8	41.4
	SD	7.7	74.1	15; 20	91.9	4.4	18.6
elderly1	f	82
elderly2	m	76
elderly3	f	73
elderly4	m	89
elderly5	f	72
elderly6	m	77
elderly7	m	90
elderly8	f	77
elderly9	m	82
elderly10	m	82
elderly11	m	90
elderly12	f	84
elderly13	m	78
elderly14	f	76
elderly15	f	86
	mean	80.9
	SD	6.0

Characteristics of individuals with incomplete spinal cord injury (iSCI), after stroke, and with old age (elderly) included in data evaluation. Sex and age are given for all groups. For the group with iSCI, months after injury (MAI), data according to the International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI), Walking Index for Spinal Cord Injury II (WISCI II), 6-min walk test (6-Min-Test), Lower Extremity Motor Score (LEMS), Pin Prick score (PP), ASIA Impairment Scale (AIS) and Neurological Level of Injury (NLI) are listed. For individuals after stroke, key muscles motor scores (flexors and extensors of hip, knee and foot, motor score grading according to MRC) as well as ISNCSCI pin-prick testing have been determined (Mscore and PP, respectively) and are listed for the affected body side. Maximal scores are displayed in brackets. Additionally, information about the location of the insult (brain hemisphere and artery) is listed for this group
^aFor reasons of consistency, WISCI II scores were given for individuals with stroke, too. For WISCI II scores, median and 1st and 3rd quartile replace mean and SD

ISSN: 1743-0003