Table 3

Antiphospholipid antibodies in offspring of antiphospholipid syndrome mothers at birth and during follow-up

Umbilical cord (n=40)First week (n=110)3 Months (n=46)9 Months (n=46)24 Months (n=27)
Lupus anticoagulant04 (4%)1 (2%)1 (2%)0
Anticardiolipin IgG (99e)7 (18%)18 (16%)6 (13%)9 (20%)5 (19%)
Anticardiolipin IgM00001 (4%)
Anti-β2GPI IgG5 (13%)16 (15%)14 (30%)15 (33%)1 (4%)
Anti-β2GPI IgM03 (3%)001 (4%)
Anticardiolipin IgG (95e)11 (28%)22 (20%)10 (22%)14 (30%)8 (30%)
  • Anti-β2GPI, anti-β2 glycoprotein-I antibodies; IgG, immunoglobulin G.