Suitability to drive related to severity of Parkinson’s disease and in subgroups with or without other medical comorbidities
| H&Y stage | |||
|---|---|---|---|
| 1 (%) | 2 (%) | 3 (%) | |
| H&Y, Hoehn and Yahr; PD, Parkinson’s disease. | |||
| All cases | 59 | 55 | 40 |
| Number suitable to drive (%) | 57 (97) | 42 (76) | 5 (12) |
| PD plus another medical condition (% suitable to drive) | 26/28 (93) | 10/18 (56) | 0/25 (0) |
| PD only (% suitable to drive) | 31/31 (100) | 32/37 (86) | 5/15 (33) |