Table 1. Final participant demographics.
| LABS-PD baseline N = 537 Mean (SD) |
Baseline Data for Model N = 244 Mean (SD) |
Last Follow-up N = 244 Mean (SD) |
|
|---|---|---|---|
| Age (Years) | 59.8 (9.8) | 59.60 (8.5) | 66.6 (8.5) |
| Duration Since Diagnosis (Years) | 0.8 (0.8) | 0.8 (0.8) | 7.8 (0.8) |
| MMSE | 29.3 (1.0) | 29.4 (1.1) | 28.7 (2.6) |
| Total UPDRS | 24.7 (10.1) | 22.3 (9.0) | 31.3 (16.2) |
| UPDRS Motor | 17.4 (8.6) | 15.9 (7.0) | 21.5 (11.2) |
| UPDRS ADL | 6.1 (3.2) | 5.8 (3.1) | 8.2 (5.4) |
| S/E ADL | 93.2 (5.2) | 93.1 (5.2) | 88.5 (10.6) |
| MoCA | NA | NA | 26.6 (3.9) |
| GDS | NA | NA | 2.2 (2.4) |
MMSE—Mini Mental Status Exam; UPDRS—Unified Parkinson’s Disease Rating Scale; ADL—Activities of Daily Living; S/E ADL—Schwab and England Activities of Daily Living; MoCA—Montreal Cognitive Assessment; GDS-Geriatric Depression Scale