Table I.
Patient details
| Patient No. | Sex | Age (years) | Age at disease onset | BFM | WCRS | Rx |
|---|---|---|---|---|---|---|
| 1 | F | 58 | 42 | 2 | 1 | BTX |
| 2 | F | 45 | 25 | 1 | 7 | none |
| 3 | F | 63 | 42 | 2 | 3 | none |
| 4 | M | 53 | 37 | 3 | 2 | none |
| 5 | F | 61 | 41 | 3 | 6 | none |
| 6 | F | 57 | 38 | 2 | 6 | none |
| 7 | M | 68 | 44 | 2 | 2 | none |
| 8 | F | 36 | 25 | 2 | 4 | none |
| 9 | M | 63 | 43 | 2 | 2 | BTX |
| 10 | F | 46 | 44 | 2 | 12 | BTX |
| 11 | M | 50 | 47 | 1 | 1 | none |
| 12 | F | 39 | 29 | 2 | 2 | none |
| 13 | M | 53 | 43 | 3 | 3 | BTX |
BTX, botulinum toxin; BFM, Burke Fahn Marden dystonia rating scale; F, female; M, male; No., number; Rx, treatment; WC, Writer's Cramp; WCRS, Writer's Cramp rating scale.