Table 1.
Demographics of the participants
| Age (years) | 62.6 ± 9.7 |
| Sex (% women) | 34 |
| Race (%) | |
| White | 88 |
| Black | 4 |
| Asian | 0 |
| Not reported | 6 |
| Ethnicity (% Hispanic) | 8 |
| Body mass index (kg/m2) | 27.5 ± 4.5 |
| Time since symptoms started (years) | 2.3 ± 1.8 |
| Time since diagnosis (years) | 0.8 ± 0.9 |
| Hoehn &Yahr Stage II (%) | 100 |
| Montreal Cognitive Assessment | 27.7 ± 1.1 |
| Unified Parkinson Disease Rating Scale Score | |
| Total | 23.3 ± 8.2 |
| Motor | 16.5 ± 6.6 |
| Activities of daily living | 6.2 ± 3.6 |
| Parkinson Disease Quality of Life Score | 7.6 ± 5.7 |
| Step count total (average daily) | 5498 ± 2886 |
| Geographic distance from study site (n) | |
| In Chicago | 18 |
| Within 15 miles of Chicago | 24 |
| > 15 miles from Chicago | 34 |