Table 2.
Scores of the SPPB test while using the ERiK prosthesis without support
| Participant | Balance test | Gait speed test | Chair stand test | Total score |
|---|---|---|---|---|
| 1 | 3 | 1 | 0 | 4 |
| 2 | 4 | 4 | 1 | 9 |
| 3 | 1 | 2 | 0 | 3 |
| 4 | 3 | 2 | 1 | 6 |
| 5 | 2 | 1 | 0 | 3 |
| 6 | 4 | 3 | 1 | 8 |
| 7 | 4 | 4 | 1 | 9 |
Note. The SPPB consists of four parts for which one can score four points, yielding a maximum score of 12 points for participants in good physical shape.