Table 1.
Demographic and clinical data of patients with Parkinson's disease and controls
| Sex (M/F) | Age (yrs) | Disease duration (yr) | Hoen and Yahr stage (I/II) | UPDRS‐III | MMSE | BDI‐II | Medication (yes/no) | |
|---|---|---|---|---|---|---|---|---|
| PD | 25/19 | 58.00 ± 8.76 | 2.82 ± 1.64 | 25/19 | 15.57 ± 6.22 | 28.93 ± 1.09 | 5.32 ± 2.71 | 20/24 |
| Controls | 21/14 | 60.49 ± 6.48 | / | / | / | 28.77 ± 1.24 | 5.51 ± 2.12 | / |
| P | 0.821 | 0.151 | 0.542 | 0.726 |
Values are given in means ± standard deviations.
UPDRS‐III, unified Parkinson's disease rating scale III (motor subscale); MMSE, mini‐mental state examination score; BDI‐II, Beck Depression Inventory‐II.