Table 1.
Subject characteristics. Vibration types were: P- proportional, C- constant, R- reverse, Ra- random). BAD (Barry-Albright Dystonia upper extremity motor scale) scores shown for left (L) and right (R) arms.
| Subject | Age (years) | Gender | Diagnosis | BAD scores | Vibrated arm | Vibration type |
|---|---|---|---|---|---|---|
| P1 | 16 | M | Secondary generalized dystonia; cerebral palsy | L: 3; R: 3 | Right | P,C,R,Ra |
| P2 | 17 | F | Primary generalized dystonia; non-DYT1 | L: 1; R: 2 | Left | P,C,R,Ra |
| P3 | 20 | F | Secondary generalized dystonia; cerebral palsy | L: 3; R: 3 | Left | P,C,R,Ra |
| P4 | 16 | M | Secondary generalized dystonia; cerebral palsy | L: 2; R: 0 | Left | P,C,R,Ra |
| P5 | 14 | M | Secondary generalized dystonia; cerebral palsy | L: 1; R: 3 | Right | P,C,R,Ra |
| P6 | 12 | M | Secondary generalized dystonia; cerebral palsy | L: 3; R: 3 | Left | P,C |
| P7 | 18 | M | Secondary generalized dystonia Unknown cause | L: 1; R: 1 | Left | P,C,R,Ra |
| P8 | 12 | M | Secondary generalized dystonia; cerebral palsy | L: 0; R: 3 | Right | P,C,R,Ra |
| P9 | 20 | M | Secondary generalized dystonia; traumatic brain injury | L: 3; R: 0 | Left | P,C,R,Ra |
| P10 | 20 | F | Primary generalized dystonia; DYT1 mutation | L: 1; R: 1 | Right | P,C,R |
| P11 | 19 | M | Primary generalized dystonia; DYT1 mutation | L: 1; R: 0 | Right | P,C,R,Ra |