Table 1.
Cerebellar patients
| Patient ID | Age, yr | Sex | Hand | Fmax, N | Diagnosis | ICARS Total | ICARS Kinetic |
|---|---|---|---|---|---|---|---|
| CBL1 | 59 | M | R | 183 | SCA6 | 28 | 11 |
| CBL2 | 57 | F | R | 89 | SCA6 | 33 | 12 |
| CBL3 | 58 | M | R | 103 | Auto Dom | 3 | 1 |
| CBL4 | 61 | F | R | 67 | Auto Dom | 38 | 15 |
| CBL5 | 41 | F | R | 85 | SCA6 | 58 | 28 |
| CBL6 | 57 | F | R | 62 | SCA6 | 60 | 26 |
| CBL7 | 55 | F | R | 71 | Idiopathic | 61 | 25 |
| CBL8 | 75 | M | R | 85 | PICA | 17 | 11 |
| CBL9 | 56 | M | R | 218 | SCA6 | 63 | 20 |
| CBL10 | 50 | F | R | 143 | PAPT | 36 | 19 |
| CBL11 | 38 | M | L | 187 | SCA8 | 43 | 19 |
| CBL12 | 68 | F | R | 111 | SCA6 | 13 | 4 |
| Patients | 56 ± 10 | 5 M, 7 F | 11 R, 1 L | 117 ± 53 | 38 ± 20 | 16 ± 9 | |
| Control subjects | 55 ± 10 | 5 M, 7 F | 11 R, 1 L | 107 ± 31 |
Group values are means ± SD. Fmax, maximum force; ICARS, International Cooperative Ataxia Rating Scale; SCA, spinocerebellar ataxia; Auto Dom, autosomal dominant; PICA, posterior inferior cerebellar artery stroke; PAPT, progressive ataxia and palatal tremor.