JIA-Subtype | N | % |
---|---|---|
Oligoarticular | 42 | 55.3 |
Oligoarticular extended | 6 | 7.9 |
Polyarticular RF negative | 16 | 21.0 |
Enthesitis-related arthritis | 3 | 3.9 |
Psoriasis arthritis | 4 | 5.3 |
Systemic | 1 | 1.3 |
Not classified | 4 | 5.3 |
Age | Median (y) | IQR (y) |
Age at diagnosis | 4.5 | 2.7–7.0 |
Age at clinical assessment and 3D-photography | 11.7 | 9.6–14.0 |
Disease duration | 5.8 | 3.4–9.4 |