Table 1 Participant Characteristics^a

Sex (male/female), n

21/12

22/19

Age, years

68 (10)

66 (12)

Body Mass Index, kg/m²

27.5 (3.3)

24.8 (2.2)^b

Grip strength, kg (aff/non-dom)

24.8 (10.7)

35.2 (9.2)^b

Grip strength, kg (non-aff/dom)

33.8 (9.3)

36.6 (9.6)

Handedness (right/left), n

32/1

39/2

Time since stroke, months

24 (19)

N/A

Side of paresis (right/left), n

13/20

N/A

Etiology (infarct/hemorrhage), n

28/5

N/A

FMA UE (0–66)

52 (9)

N/A

Impaired proprioception (subscale FMA-UE), yes/no

3/30

N/A

Spasticity in the affected arm, yes/no

11/22

N/A