Table 1 Clinical and demographic information of included subjects

Age (years)^a

63.5 (26–87)

65.5 (26–83)

62 (41–87)

47.5 (20–87)

Weight (kg)^a

85.2 (55–127)

85.2 (55–127)

85.4 (59–127)

75 (45.5-134)

Sex (M/F)

21/17

12/10

9/7

42/32

Handedness (L/R/A)

6/32/0

2/20/0

4/12/0

6/68/0

Days since stroke^a

27.5 (2–50)

22.5 (2–46)

31.5 (12–50)

-

FIM^ab

107 (37–126)

108 (37–124)

107 (66–126)

-

FIM motor score^ac

74.5 (17–91)

75.5 (17–90)

73.5 (41–91)

-

BIT score^a

141.5 (86–146)

141.5 (86–146)

142 (128–146)

-

Strength^a

16 (3–20)

16.5 (3–20)

16 (4–20)

-

CMSA arm score

Affected arm^d

[0 8 9 5 8 4 4]

[0 4 4 2 7 3 2]

[0 4 5 3 1 1 2]

-

Unaffected arm^d

[0 0 0 0 6 16 16]

[0 0 0 0 5 6 11]

[0 0 0 0 1 10 5]

-