Data are presented as median (interquartile range) or means (standard deviation) for continuous variables, or as number (percent) for categorical variables.

aPL – Antiphospholipid antibodies; SLE – systemic lupus erythematosus

^a Diabetes Mellitus refers to both pre-gestational and gestational diabetes.

^b Genetic thrombophilia – Heterozygous factor V Leiden or heterozygous factor II (prothrombin mutation 20210A)

^c Other – includes one case of Behҫet’s disease and one case of glomerulonephritis