Demographics | Â | Test | Retest |
---|---|---|---|
 | Age (years) | 62.1 ± 11 | 63.2 ± 10.5 |
 | Sex | 62.4% male | 64.9% male |
 | Returned | 298 | 82 |
 | Clinic | 20 | 0 |
 | Home | 278 | 82 |
 | ALSFRS-R | 32.72 ± 8.27* | 31.92 ± 9.89** |
 | Disease duration (years) | 2.69 ± 3.54 | 2.73 ± 2.88 |
Centre | Liverpool | 110 | 36 |
 | Sheffield | 38 | 5 |
 | Oxford | 39 | 9 |
 | Manchester | 76 | 13 |
 | Preston | 35 | 15 |