Table 1

 Clinical manifestations in the study population

Clinical manifestationsEntire APS population (n = 284)PAPS (n = 159)SLE with APS (n = 97)p Value
Values are per cent.
APS, antiphospholipid syndrome; CVA, cerebrovascular accident; PAPS, primary antiphospholipid syndrome; SLE, systemic lupus erythematosus; TIA, transient ischaemic attack.
Deep venous thrombosis57.452.259.8NS
Arterial thrombosis48.645.356.7NS
Recurrent pregnancy loss27.734.619.8<0.03
TIA/CVA35.235.839.2NS
Myocardial infarction7.45.710.3NS
Epilepsy9.96.915.5<0.03
Migraine18.020.814.4NS
Cardiac valve vegetations6.04.49.3NS
Cardiac valve thickening18.017.619.6NS
Overall cardiac valve abnormalities21.118.227.8NS
Livedo reticularis15.811.325.8<0.005
Thrombocytopenia28.522.640.2<0.005
Autoimmune haemolytic anaemia10.27.517.5<0.02