Different patterns of positivity for IgG anti-D1 and IgG anti-D4/5 in each group
| D1+ D4/5− n (%) | D1− D4/5+ n (%) | D1+ D4/5+ n (%) | D1− D4/5− n (%) | |
|---|---|---|---|---|
| One-year-old children (n=57) | 4 (7) | 16 (28) | 5 (8.8) | 32 (56.2) |
| Children with AD (n=33) | 7 (21.2) | 9 (27.3) | 2 (6.1) | 15 (45.5) |
| APS (n=64) | 43 (67.2) | 3 (4.7) | 5 (7.8) | 13 (20.3) |
Results are shown as number (%).
Positive results were identified according to the cut-off point calculated on 100 normal healthy donors (see the ‘Methods’ section)
AD, autoimmune disease; APS, antiphospholipid syndrome; D1, domain 1; D4/5, domain 4/5.