Characteristic Study cohort – positive aPL (n=20) Control cohort – negative aPL (n=35) P value
Maternal age (years) 30.15 ± 4.64 34.34 ± 7.02 0.01
Gravidity 3 (1.25-4.75) 2 (1-2) 0.01
Chronic hypertension 2 (10%) 7 (20%) 0.46
Diabetes Mellitusa 1 (5%) 6 (17.1%) 0.24
SLE 2 (10%) 1 (2.9%) 0.55
Genetic thrombophiliab 3 (15%) 4 (9.3%) 1.0
Otherc 2 (10%) 0 0.13