Table II.
Characteristics of patients and healthy volunteers.
| Characteristics | Patients | Healthy volunteers |
|---|---|---|
| Number | 186 | 68 |
| Age, years (range) | 16.4–62.5 | 22.5–46.2 |
| Sex, n | ||
| Male | 70 | 30 |
| Female | 116 | 38 |
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