Table 3.
Outcome of region-of-interest based classification.
| Subject | Side | Action | State | Key | Elbow | Expected | Dominant | Rel % |
|---|---|---|---|---|---|---|---|---|
| P1 | Right | Elbow flexion (E) | Pre | 15.0 | 21.3 | E | E | 17.2 |
| P1 | Right | Key grip (K) | Post | 2.5 | 5.1 | K | E | -33.6 |
| P2 | Right | Elbow flexion (E) | Pre | 9.9 | 13.3 | E | E | 14.3 |
| P2 | Right | Key grip (K) | Post | 6.4 | 3.6 | K | K | 27.3 |
| P3 | Left | Elbow flexion (E) | Pre | 6.7 | 7.7 | E | E | 7.2 |
| P3 | Left | Key grip (K) | Post | 17.4 | 10.6 | K | K | 24.4 |
| P3 | Right | Key grip (K) | Post | 24.5 | 13.7 | K | K | 28.4 |
| P3 | Right | Elbow flexion (E) | Post | 10.4 | 22.1 | E | E | 36.2 |
| P3 | Left | Elbow flexion (E) | Post | 24.0 | 25.6 | E | E | 3.1 |
| P4 | Right | Key grip (K) | Pre | 60.7 | 21.7 | K | K | 47.3 |
| P4 | Right | Key grip (K) | Post | 32.5 | 12.0 | K | K | 46.1 |
| C3 | Right | Elbow flexion (E) | Control | 6.5 | 14.9 | E | E | 39.0 |
| C3 | Left | Elbow flexion (E) | Control | 8.3 | 20.6 | E | E | 42.9 |
| C3 | Right | Key grip (K) | Control | 38.2 | 10.2 | K | K | 57.9 |
| C3 | Left | Key grip (K) | Control | 38.3 | 31.2 | K | K | 10.3 |
| C1 | Right | Elbow flexion (E) | Control | 3.3 | 4.0 | E | E | 8.7 |
| C1 | Left | Elbow flexion (E) | Control | 9.6 | 23.6 | E | E | 42.1 |
| C1 | Right | Key grip (K) | Control | 31.4 | 7.5 | K | K | 61.4 |
| C1 | Left | Key grip (K) | Control | 97.8 | 45.8 | K | K | 36.2 |
| C2 | Right | Elbow flexion (E) | Control | 28.1 | 31.8 | E | E | 6.1 |
| C2 | Left | Elbow flexion (E) | Control | 26.5 | 41.7 | E | E | 22.4 |
| C2 | Right | Key grip (K) | Control | 7.6 | 2.6 | K | K | 48.9 |
| C2 | Left | Key grip (K) | Control | 34.3 | 10.9 | K | K | 51.8 |
P = patient, C = healthy control, E = Elbow movement, K = key-grip movement, Pre = preoperative, Post = post-operative. Section “Materials and Methods” for further explanation of the column headings.