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Demographic and clinical features of study population.
| n = 426 | |
|---|---|
| Male, n, (%) | 249 (58.5%) |
| Age at onset, median (25–75th) | 62 (55–68) |
| Age at assessment, median (25–75th) | 74.0 (68–79) |
| Disease duration, median (25–75th) | 11.0 (8–14) |
| Family history, n, (%) | 81 (19.0%) |
| Wearing-off, n, (%) | 231 (54.2%) |
| Dyskinesia, n, (%) | 196 (46.0%) |
| Freezing of gait, n, (%) | 169 (39.7%) |
| Visual hallucinations, n, (%) | 85 (20.0%) |
| Dementia, n, (%) | 77 (18.1%) |
