Table 2.
Demographics of individuals with a transradial amputation.
| ID | Age | Years since amputation | Prosthesis side | Previous handedness | Residual limb length | TMR | PR experience | Recent home prosthesis use |
|---|---|---|---|---|---|---|---|---|
| S1 | 36 | 9 | Left | Right | Long (300 mm) | Y | Y | Non-user |
| S2 | 60 | 44 | Right | Right | Medium (210 mm) | N | Y | Myoelectric (2-site), 8+ h/day, 7 days/week |
| S3 | 29 | 3 | Left | Right | Medium (245 mm) | N | Y | Myoelectric (2-site), 4-8 h/day, 5-7 days/week |
| S4 | 34 | 6 | Left | Right | Medium (225 mm) | Y | Y | Myoelectric (PR) or BP, <4 h/day, 1–7 days/week |
TMR, targeted muscle reinnervation (24); PR, pattern recognition; 2-site, two-site agonist-antagonist control; BP, body-powered prosthesis.