Table 1.
Participant demographics
| Characteristic | Participant data | Range |
|---|---|---|
| Age, y, mean (SD) | 54.8 (8.6) | 42–74 |
| Age of onset of weakness, y, mean (SD) | 38.5 (10.0) | 21–56 |
| Ethnicity, % | Caucasian 87.7, Asian 4.7, Hispanic 4.7, Mixed 4.7 | |
| CAG repeat, mean (SD) | 46.6 (2.7) | 41–52 |
| Employment status, % | Employed 61.9, retired 28.6, disability 9.5 | |
| Education level, %a | Graduate 47.6, college 42.9, high school 4.7 | |
| Marital status, % | Married 76.2, divorced 9.5, separated 4.7, single 4.7, widower 4.7 |
a
One patient did not specify his education status.