Risk factors associated with preterm birth after IVF/ICSI

In vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) is associated with an increased risk of preterm (33rd–37th gestational week) and early preterm birth (20th–32nd gestational week). The underlying general and procedure related risk factors are not well understood so far. 4328 inferti...

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Bibliographic Details
Published in:Scientific reports 2022-05, Vol.12 (1), p.7944-9, Article 7944
Main Authors: Li, Jian, Shen, Jinhua, Zhang, Xiaoli, Peng, Yangqin, Zhang, Qin, Hu, Liang, Reichetzeder, Christoph, Zeng, Suimin, Li, Jing, Tian, Mei, Gong, Fei, Lin, Ge, Hocher, Berthold
Format: Article
Language:English
Subjects:
631/443
692/499
692/700
Birth
Embryos
Female
Fertilization in Vitro - adverse effects
Health risks
Humanities and Social Sciences
Humans
Hypertension
In vitro fertilization
Infant, Newborn
Infertility, Female - etiology
multidisciplinary
Population studies
Pregnancy
Pregnancy Outcome
Premature birth
Premature Birth - epidemiology
Premature Birth - etiology
Regression analysis
Retrospective Studies
Risk Factors
Science
Science (multidisciplinary)
Sperm Injections, Intracytoplasmic - adverse effects
Thromboplastin
Triglycerides
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Summary:In vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) is associated with an increased risk of preterm (33rd–37th gestational week) and early preterm birth (20th–32nd gestational week). The underlying general and procedure related risk factors are not well understood so far. 4328 infertile women undergoing IVF/ICSI were entered into this study. The study population was divided into three groups: (a) early preterm birth group (n = 66), (b) preterm birth group (n = 675) and (c) full-term birth group (n = 3653). Odds for preterm birth were calculated by stepwise multivariate logistic regression analysis. We identified seven independent risk factors for preterm birth and four independent risk factors for early preterm birth. Older (> 39) or younger (
ISSN:2045-2322
2045-2322
DOI:10.1038/s41598-022-12149-w