Table 1 Number of pediatric SLE subjects with relatives affected by specific ADs
From: Patterns and influence of familial autoimmunity in pediatric systemic lupus erythematosus
Type of AD | Subjects with any relative (N = 62) | Subjects with 1st degree relative (N = 62) | Subjects with 2nd degree relative (N = 62) | Subjects with 3rd degree relative (N = 62) |
|---|---|---|---|---|
SLE | 13 (21%) | 7 (11%) | 5 (8%) | 5 (8%) |
Thyroid | 9 (15%) | 7 (11%) | 3 (5%) | 0 |
Psoriasis | 4 (6%) | 3 (5%) | 1 (2%) | 0 |
MCTD | 3 (5%) | 2 (3%) | 1 (2%) | 0 |
RA | 3 (5%) | 1 (2%) | 2 (3%) | 0 |
MS | 2 (3%) | 1 (2%) | 1 (2%) | 0 |
SA | 1 (2%) | 1 (2%) | 0 | 0 |
Vitiligo | 1 (2%) | 1 (2%) | 0 | 0 |
IDDM | 1 (2%) | 0 | 1 (2%) | 0 |