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Table 5 Logistic regression of abnormal umbilical artery Doppler studies and other adverse perinatal outcomes

From: Significance of abnormal umbilical artery Doppler studies in normally grown fetuses

OutcomeUnadjusted odds ratio (95% CI)P valueAdjusted odds ratio (95% CI)P value
NICU admissiona2.39 (1.49–3.85)<  0.0011.84 (1.06–3.21)<  0.05
Low Apgar scoreb1.90 (0.68–5.34)NS1.39 (0.47–4.07)NS
  1. NICU, neonatal intensive care unit; NS, not significant
  2. aAdjusted for gestational age at delivery and birth weight
  3. bAdjusted for gestational age at delivery