ArmAssist Robotic System versus Matched Conventional Therapy for Poststroke Upper Limb Rehabilitation: A Randomized Clinical Trial

Table 2

Baseline outcome measures.

	AA group	Control group	value
FMA-UE^1	26.5 ± 7.7	26.6 ± 7.5	0.980
FMA-UE^1 shoulder/elbow	18.5 ± 6.0	18.7 ± 5.2	0.945
WMFT-FAS^1	44.2 ± 12.2	42.4 ± 13.3	0.727
WMFT-FAS^1 shoulder/elbow	24.5 ± 5.5	22.8 ± 4.9	0.419
BI^1	65.0 ± 26.1	65.4 ± 19.8	0.967

FMA-UE: Fugl-Meyer Assessment of Upper Extremity, WMFT-FAS: Wolf Motor Function Test-Function Ability Scale, BI: Barthel index. ¹Mean ± standard deviation. Statistically significant ().