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Table 5 The association between the two groups in perinatal outcomes among patients with singleton live birth

From: Pregnancy and perinatal outcomes in pregnancies resulting from time interval between a freeze-all cycle and a subsequent frozen-thawed single blastocyst transfer

 

OR (95%CI)

AOR (95%CI)

P(a)

Caesarean delivery

0.787 (0.384–1.614)

0.804 (0.379–1.707)

0.570

Male

0.859 (0.548–1.346)

0.897 (0.556–1.449)

0.658

Preterm birth<37 weeks

1.896 (0.651–5.521)

1.929 (0.620–6.003)

0.256

Gestational hypertension

1.050 (0.446–2.470)

0.894 (0.362–2.208)

0.807

GDM

1.256 (0.568–2.779)

1.166 (0.507–2.684)

0.717

Placenta previa

0.815 (0.260–2.554)

0.747 (0.226–2.473)

0.633

Fetal malformation

0.754 (0.150–3.792)

0.725 (0.136–3.867)

0.706

Macrosomia≥4000 g

3.832 (1.163–12.628)

3.886 (1.153–13.103)

0.029*

Low birthweight<2500 g

1.143 (0.378–3.454)

1.143 (0.349–3.735)

0.826

  1. Note: Each perinatal outcome between the two groups was adjusted for age, BMI endometrial thickness, ICSI male infertility, endometriosis, PCOS protocol of COH, > 20 oocytes retrieved and progesterone > 1.5 ng/ml based on a multiple logistic regression model. OR odd ratio, AOR adjusted odd ratio
  2. GDM gestational diabetes mellitus *, P<0.05
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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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