Characteristic
Study cohort – positive aPL (n=20)
Control cohort – negative aPL (n=35)
P value
GA at hospitalization (weeks) 29 (26.28-32) 32 (28-33) 0.05
GA at delivery (weeks) 30 (28.3-32.8) 33 (30-34) 0.02
Birth weight (grams) 1266.7 ± 579.6 1567.3 ± 539.7  0.058
Fetal death 2 (10%) 0 0.13
Cesarean section 18 (90%) 31 (88.6%) 1
Length of hospitalization post-delivery (days) 9 (6-12) 7 (6-9) 0.03
HELLP syndrome 7 (35%) 9 (25.7%) 0.67
Eclampsia 2 (10%) 0 0.13
Placental abruption 1 (5%) 2 (5.7%) 1.0
Pulmonary embolism 0 0 1.0
DIC 1 (5%) 0 1.0
Sepsis 1 (5%) 0 1.0