Research Article
IL-17A, IL-22, IL-6, and IL-21 Serum Levels in Plaque-Type Psoriasis in Brazilian Patients
Table 1
Clinical features of psoriasis patients and healthy controls.
| Characteristics | Mean (range or SD) | Mean (range or SD) | Patients () | Controls () |
| Female | 24 | 16 | Male | 30 | 19 | Age (years) | 50.2 ± 13.3 | 46.0 ± 11.0 | PASI () | 16.4 (7–41) | — | Mild () | 8.3 ± 1.1 | — | Moderate () | 15.2 ± 3.0 | — | Severe () | 28.5 ± 4.8 | — |
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