Table 4 Unconditional binary logistic regression analysis of pregnancy outcomes with women without thalassemia as the reference group.
From: Pregnancy outcomes in women affected by fetal alpha-thalassemia: a case control study
Outcome | Unadjusted OR | 95% CI | P value | aOR* | 95% CI | P |
|---|---|---|---|---|---|---|
Postpartum hemorrhage | ||||||
Normal fetal group | 1.69 | 1.12–2.55 | 0.012 | 1.66 | 1.10–2.50 | 0.016 |
Fetal group with α-thalassemia trait | 1.32 | 0.91–1.90 | 0.142 | 1.32 | 0.91–1.90 | 0.142 |
Fetal group with HbH disease | 1.32 | 0.68–2.58 | 0.409 | 1.29 | 0.66–2.52 | 0.456 |
Apgar score < 7 at 1 min | ||||||
Normal fetal group | 1.71 | 0.81–3.62 | 0.158 | 1.70 | 0.81–3.61 | 0.163 |
Fetal group with α-thalassemia trait | 1.38 | 0.72–2.67 | 0.334 | 1.36 | 0.70–2.62 | 0.364 |
Fetal group with HbH disease | 5.34 | 2.83–10.09 | < 0.001 | 4.83 | 2.55–9.16 | < 0.001 |
Apgar score < 7 at 5 min | ||||||
Normal fetal group | 1.54 | 0.50–4.81 | 0.453 | 1.59 | 0.51–4.96 | 0.425 |
Fetal group with α-thalassemia trait | 0.32 | 0.05–2.29 | 0.258 | 0.33 | 0.05–2.32 | 0.262 |
Fetal group with HbH disease | 6.65 | 2.95–14.98 | < 0.001 | 6.24 | 2.75–14.18 | < 0.001 |
