Table 1 Demographic and clinical characteristics of DM1, FSHD and control subjects
From: Prevalence and correlates of apathy in myotonic dystrophy type 1
Characteristics | DM1 | FSHD | Controls |
|---|---|---|---|
N | 38 | 19 | 20 |
Socio-demographic | |||
  Age in years, mean (SD) | 36.0 (10.2)a | 46.0 (13.5) | 38.6 (17.8) |
  Range in years | 21–60 | 20–66 | 18–70 |
  Educational level in years, mean (SD) | 10.8 (3.6) | 11.7 (4.7) | 10.9 (3.1) |
Clinical | |||
  CTG repeats, mean (SD) | 568 (341) | ─ | ─ |
   KpnI repeats, mean (SD) | ─ | 6.17 | ─ |
  Disease duration, mean (SD) | 16.0 (8.8) | 22.4 (12.5) | ─ |
  Walton Functional Scale (SD) | 2.13 (1.6) | 3.16 (2.1) | ─ |