Table 4

Concordance between anti-β2 glycoprotein 1 (anti-β2gp) and non-quantitative total anticardiolipin (ACL) assays by clinical group for pooled data

Patient groupNormalAtheromaInfectionConnective tissue disease no thrombosisTotal no APSPrimary APSSecondary APSTotal APS
The infection column refers to infection with human immunodeficiency virus, syphilis, hepatitis C, rickettsial infection.APS, antiphospholipid syndrome.
ACL positive alone0387459171162137
ACL/anti-β2gp1 positive021133496750117
Anti-β2gp1 positive alone307313347
Total samples in group100109239213661139145284