Effects of Home-Based Robotic Therapy Involving the Single-Joint Hybrid Assistive Limb Robotic Suit in the Chronic Phase of Stroke: A Pilot Study

Table 2

Paretic upper limb activity and upper limb function.

Case	MAL	Accelerometer	FMA-UE			ARAT
	AOU	Laterality index	Total	Proximal	Distal	Total
	(0–5)	(-1 to +1)	(0–66)	(0–42)	(0–24)	(0–57)
Baseline
1	2.8	-0.16	66	42	24	57
2	1.0	-0.60	50	37	13	37
3	0.5	-0.22	55	34	21	34
4	1.1	-0.38	45	35	10	23
5	1.6	-0.42	61	37	24	53
6	2.2	-0.40	52	37	15	26
7	3.1	-0.07	61	37	24	56
8	0	-0.73	43	20	23	22
9	0	-0.37	15	15	0	3
10	0.3	-0.32	51	33	18	26
Mean±SD	1.3±1.1	-0.37±0.2	49.9±13.5	32.8±8.0	17.2±7.5	33.7±16.5
Post
1	3.7	-0.17	66	42	24	57
2	1.3	-0.42	51	38	13	39
3	1.0	-0.22	57	36	21	42
4	1.5	-0.34	45	35	10	23
5	3.0	-0.23	62	38	24	54
6	2.5	-0.40	53	38	15	27
7	3.4	-0.02	61	37	24	57
8	0.7	-0.54	43	20	23	26
9	2.6	-0.35	15	15	0	3
10	1.1	-0.27	51	33	18	29
Mean±SD	±1.0	±0.1	50.4±13.7	33.2±8.2	17.2±7.5	±16.5
Follow-up
1	4.3	-0.18	66	42	24	57
2	1.3	-0.31	51	38	13	41
3	0.9	-0.33	56	35	21	42
4	1.7	-0.34	45	35	10	23
5	3.9	-0.17	62	38	24	53
6	2.5	-0.32	52	37	15	28
7	3.9	-0.06	61	37	24	57
8	0.6	-0.70	43	20	23	27
9	1.2	-0.37	15	15	0	3
10	1.4	-0.32	48	30	18	33
Mean±SD	±1.3	-0.31±0.2	49.9±13.7	32.7±8.3	17.2±7.5	±16.3

MAL: Motor Activity Log, AOU: amount of use, accelerometer: arm triaxial accelerometer, FMA-UE: Fugl–Meyer assessment-upper extremity, and ARAT: action research arm test; (Wilcoxon signed-rank test).