Skip to main content
. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: Obstet Gynecol. 2018 Oct;132(4):843–849. doi: 10.1097/AOG.0000000000002870
PLACEBO ASPIRIN
Normotension
N=766
Stage 1
Hypertension
N=54
P value Normotension
N=803
Stage 1
Hypertension
N=38
P value
Preeclampsia 47 (6.1) 9 (16.7) 0.003 40 (5.0) 2 (5.3) 0.9
 Mild Preeclampsia 25 (3.3) 6 (11.1) 0.003 23 (2.9) 2 (5.3) 0.4
 Severe Preeclampsia 22 (2.9) 3 (5.6) 0.3 17 (2.1) 0 0.4
Gestational diabetes 19 (2.5) 4 (7.4) 0.04 26 (3.4) 1 (2.6) 0.8
Placental abruption 1 (0.1) 0 0.8 6 (0.8) 0 0.6
Small for gestational age 41 (5.4) 7 (13.0) 0.02 40 (5.0) 3 (7.9) 0.4
Indicated PTD 9 (1.2) 1 (1.9) 0.7 17 (2.1) 0 0.4
Spontaneous PTD 61 (8.0) 2 (3.8) 0.3 60 (7.5) 3 (8.1) 0.9
NICU admission 77 (10.1) 5 (9.3) 0.9 62 (7.7) 5 (13.2) 0.2

Data presented as n (%); PTD= preterm delivery, NICU= neonatal intensive care unit.