Cervical dystonia Spasmodic torticollis
Conditions
Interventions
6 drives in a driving simulator
Sponsors
University Medical Center Groningen
Eligibility
Inclusion criteria
Inclusion criteria: - 30 years or older - Stable on BTX for at least 1 year - Able to drive - Have driven in the last 12 months - Have given written and informed consent
Exclusion criteria
Exclusion criteria: - Secondary (including psychogenic) dystonia - Hereditary (dominant) forms of dystonia - Segmental, hemi-, multifocal or generalized dystonia - Subjects who underwent neurosurgery - Inability to understand written and spoken Dutch language - Motion sickness
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| - Driving performance (standard deviation of lateral position on the road) - Driving safety (The number of crashes and other traffic conflicts such as near crashes. Rule violations like not giving right of way and driving hindrance which includes norm violations like travelling under the speed limit or stopping unreasonably far away from a stop line or traffic light - Fitness To Drive Screening measure | — |
Secondary
| Measure | Time frame |
|---|---|
| - Range of motion and kinematics of the head - Gaze behaviour - Perceived fatigue and Driving effort | — |
Contacts
Public ContactJ. Dool, van den
AMC, Department of Neurology Meibergdreef 9 P.O box 22660
Outcome results
None listed