Variable | PD subjects (n=10) | Controls (n=10) |
---|---|---|
Values are mean (SD) or n. | ||
BDI, Beck depression inventory; IQ, intelligence quotient; PD, Parkinson’s disease. | ||
Age (years), with range | 63 (5.7), 54 to 73 | 61.6 (7.7), 50 to 73 |
Years of education | 15.6 (4.2) | 15.9 (2.7) |
Sex (M:F) | 8:2 | 5:5 |
Years with PD | 8.0 (6.2) | NA |
Estimated verbal IQ | 127.7 (5.0) | 127.8 (5.2) |
BDI | 4.8 (1.4) | 2.4 (2.2) |