TABLE 6

Adjusted ORs for Maternal, Pregnancy, and Infant Characteristics by Timing of Death Compared With Survival to Discharge for VPTs Between 22+0 and 31+6 Weeks of Gestation: EPICE Cohort 2011 to 2012

StillbirthNeonatal Death <12 h After BirthNeonatal Death ≥12 h After Birth
OR95% CIOR95% CIOR95% CIP
Mother’s age, y.29
 <201.300.91–1.851.370.76–2.450.970.59–1.57
 20–34ReferentReferentReferent
  ≥350.950.79–1.130.750.55–1.021.070.87–1.31
Parity<.001
 00.790.67–0.930.800.61–1.050.770.64–0.94
 1–2ReferentReferentReferent
 ≥31.100.83–1.441.490.96–2.311.120.81–1.55
Hypertensive pathology<.001
 NoReferentReferentReferent
 Yes0.170.12–0.230.460.26–0.820.790.59–1.07
PPROM<.001
 NoReferentReferentReferent
 Yes0.370.30–0.460.770.57–1.020.740.60–0.93
Sex of infant.019
 GirlReferentReferentReferent
 Boy0.890.76–1.031.210.94–1.551.160.97–1.39
GA at birth<.001
 22–23 wk327.06220.48–485.15970.99538.10–>999107.1765.28–175.93
 24–25 wk10.278.23–12.8129.9217.97–49.8325.7819.05–34.87
 26–27 wk3.002.42–3.715.503.14–9.668.586.35–11.60
 28–29 wk1.461.17–1.822.361.29–4.302.782.00–3.86
 30–31 wkReferentReferentReferent
Multiplicity<.001
 SingletonReferentReferentReferent
 Multiple0.320.26–0.400.760.57–1.030.880.72–1.08
<10th birth-weight percentile<.001
 NoReferentReferentReferent
 Yes4.673.99–5.501.681.24–2.261.661.36–2.04