Composite adverse neonatal outcomes Composite adverse neonatal outcomes Neonatal resuscitation Neonatal resuscitation Metabolic complications Metabolic complications Respiratory support Respiratory support
AOR (95%CI) P AOR (95%CI) P AOR (95%CI) P AOR (95%CI)
Gestational age
34 4.2 (3-6) <0.01 1.3 (0.8-2.4) 0.2 2.4 (1.8-3.2) <0.01 4.9 (3.5-6.9) <0.01
35 2.2 (1.6-3.1) <0.01 1.1 (0.7-1.8) 0.7 1.6 (1.3-2.1) <0.01 2.2 (1.6-3) <0.01
36 § § § §
Diabetes
No Diabetes § § §
Pregestational Diabetes 2.6 (1.2-5.7) 0.02 6.1 (2.8-13) <0.01 3.3 (1.6-7.1) <0.01
Class A1 GDM 0.6 (0.3-1.1) 0.3 1.2 (0.8-1.8) 0.3 0.7 (0.3-1.2) 0.1
Class A2 GDM 0.7 (0.3-1.6) 0.07 2.7 (1.5-4.8) <0.01 0.6 (0.3-1.4) 0.2
Hypertensive disorders
Normotensive § § §
Cronic HTN 0.5 (0.2-1.7) 0.3 1.1 (0.5-2.3) 0.7 0.6 (0.2-1.7) 0.3
Gestational HTN 0.7 (0.3-1.3) 0.2 1.2 (0.8-1.8) 0.4 0.6 (0.3-1.2) 0.2
Preeclampsia 0.3 (0.1-0.9) 0.03 2.2 (1.3-3.8) <0.01 0.4 (0.2-0.9) 0.04
pPROM 1.7 (1.3 – 2.3) < 0.01
BMI 1.03 (1.003-1.06) 0.03 1.03 (1.005 – 1.06) 0.02
Abruption/bleeding 1.6 (1.05-2.5) 0.03 2.7 (1.5 – 4.7) < 0.01 1.6 (1.05 -2.5) 0.03
Amniotic fluid
Normal $ $
Oligohydramnios/anhydramnios 0.9 (0.5-1.7) 0.9 1.4 (0.6 – 3) 0.8
Polyhydramnios 2.4 (1.02 – 5.8) 0.045 4.9 (1.9-12.6) <0.01
Non reassuring fetal status 4.1 (2.3 – 7.3) <0.01 2.1 (1.4-3.2) < 0.01 1.7 (1.03 – 2.9) 0.04
Spontaneous PTL 0.7 (0-6-0.9) < 0.01
IUGR 1.8 (1.3 – 2.5) < 0.01