Demographic and disease-related data in patients and controlsa
| Controls | HD | |
|---|---|---|
| Number | 30 | 40 |
| Gender (M-F) | 15:15 | 19:21 |
| Age (yr) | 44.6 ± 12.5 yr | 45.1 ± 9.3 yr |
| CAG repeat length | NA | 44.7 ± 3.8 (range, 40–59) |
| Disease duration (yr since onset) | NA | 4.6 (2.5) |
| UHDRS motor score | NA | 24.1 ± 22.1 |
| UHDRS cognitive score | NA | 205.9 ± 72.2 |
| TFC | NA | 11.0 ± 1.5 |
a All quantitative results are presented as mean ± 1 SD.