Table 1.
Sample demographics and disease characteristics.
| Group Means (SD)
|
p | ||
|---|---|---|---|
| PD (n = 12) | Control (n = 18) | ||
| Age at Exam | 60.58 (8.52) | 59.11 (8.23) | .728 |
| Gender (M/F) | 9/3 | 7/11 | .052 |
| Ethnicity (Non-Hispanic/Hispanic) | 7/5 | 16/2 | .053 |
| Education (yrs) | 16.92 (2.23) | ||
| Language (English/Spanish) | 11/1 | ||
| Handedness (R/L/A) | 11/0/1 | ||
| Age at Disease Onset | 54.10 (10.52) | ||
| Disease Duration | 5.53 (4.66) | ||
| Disease Stage (H&Y) | 2.10 (.66) | ||
| Disease Disability (UPDRS) | 39.14 (19.88) | ||
| Side Onset (R/L) | 4/6 | ||
| Predom. Symptom (Trem./Non-Trem.) | 7/3 | ||
Note. Categorical variables Gender and Ethnicity are Chi-Square analyses; values are frequencies. M/F = Male/Female; R/L/A = Right/Left/Ambidextrous.