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The demographic and clinical profile of participants.
| Diagnosis | Training cohort |
Validation cohort |
p - value | ||
|---|---|---|---|---|---|
| ALS | Healthy controls | ALS | Healthy controls | ||
| n | 55 | 55 | 20 | 20 | |
| Age (Mean/St.Dev.) |
59.745/9.4579 | 60.309/9.1528 | 63.850/8.1323 | 57.700/10.2346 | 0.202 |
| Gender (Male/Female) |
34/21 | 28/27 | 14/6 | 9/11 | 0.278 |
| ALSFRS-r (Mean/St.Dev.) |
38.29/5.398 | 37.80/5.854 | 0.734 | ||
| Disease duration (Mean/St.Dev.) |
23.65/7.399 | 24.65/6.409 | 0.596 | ||
