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Subject Characteristics
| Variable | Mean±SD |
|---|---|
| Subject demographics | |
| Gender (male/female) | 34/22 |
| Paretic side (left/right) | 36/20 |
| Hand dominance (left/right) | 3/53 |
| Race (White/Asian/Black) | 35/20/1 |
| Post-stroke duration (years) | 5.2±4.1 |
| Age (years) | 65.4±8.9 |
| Mass (kg) | 77.5±15.8 |
| Height (cm) | 169.3±10.7 |
| Stroke-specific impairments | |
| Composite Arm Strength Score (N) | |
| Paretic arm | 186.4±110.0 |
| Non-paretic arm | 289.0±107.9 |
| Spasticity (median) | 0.5 |
| Fugl-Meyer score | 47.0±19.6 |
| Amount of Use Score | 2.5±1.8 |
