Table 1 Patients demographics and characteristics
Patient | Sex (female/male) | Age at diagnosis (years) | Ethnicity Jewish Ashkenasi (1) Jewish Sefaradi (2) | Family history of autoimmune diseases (+ / −) | ANA IF status (+ / −) | Days btw diagnosis and IAIS | Days btw IAIS and follow-up | Treatment | Number of joints injected |
|---|---|---|---|---|---|---|---|---|---|
Oligo 1 | F | 11 | 2 |  +  |  −  | 44 | 124 | IASI | 2 |
Oligo 2 | F | 3 | 1,2 |  +  |  +  | 6 | 70 | IASI | 1 |
Oligo 3 | F | 6 | 1,2 |  −  |  +  | 9 | 76 | IASI | 1 |
Oligo 4 | F | 3 | 1 |  −  |  +  | 5 | 70 | IASI | 1 |
Poly 1 | M | 2 | 1 |  +  |  +  | 18 | 83 | IASI | 5 |
Poly 2 | M | 14 | 2 |  +  |  +  | 6 | 84 | IASI + MTX | 8 |
Poly 3 | F | 3 | 1,2 |  −  |  +  | 0 | 85 | IASI + MTX | 4 |