Table 3.
Wortsman classification of the psoriatic nails studied.
| Wortsman classification | Ps (n = 302) | PsA (n = 168) |
|---|---|---|
| I | 231 | 27 |
| II | 31 | 129 |
| III | 10 | 9 |
| IV | — | 3 |
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