| A) Clinical characteristics of participants with cervical dystonia and hemifacial spasms | |||
|---|---|---|---|
| No. of participants (women) | Mean age (SD) | Age of onset (SD) | |
| Cervical dystonia | 10 (3) | 49.8 (13.3) | 45.3 (16.4) |
| Hemifacial spasms | 10 (6) | 65.3 (9.1) | 59.0 (11.5) |
SD: standard deviation