Table 1. General Characteristics of the Study Participants.
| Health controls n = 20 | HLA-B27 AAU patients n = 20 | |
|---|---|---|
| Age (yrs, mean ± sd) | 24–50 (39.8 ± 6.9) | 27–50 (38.5 ± 6.2) |
| male sex (%) | 70 | 70 |
| disease activity score | 0 | 5.15 ± 2.13 |
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