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Demographic and clinical data of patients.
| Characteristic | n = 395 |
|---|---|
| Median age, years (range) | 58 (28–87) |
| Female/male | 338/57 |
| Autoantibody | |
| AMA-positive, n (%) | 369 (93.4) |
| ANA-positive, n (%) | 271 (67.6) |
| Cenp positive, n (%) | 119/362 (32.9)* |
| gp210 positive, n (%) | 80/260 (30.8)* |
AMA: anti-mitochondrial antibody; ANA: anti-nuclear antibody; Cenp: anti-centromere antibody; gp210: gp210 antibody.
*Only patients who were assessed for Cenp and gp210 are reported.
