Table 2. Characteristics of samples from healthy controls (HC).
| Characteristic | Training set | Validation set | Total |
|---|---|---|---|
| Healthy controls | 38 | 16 | 54 |
| Sex, male/female | 21/17 | 9/7 | 30/24 |
| Median age (years) | 45.5 | 47.5 | 46.5 |
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