Evidence map›Paper›PMID 31440959›Full record

SynthesisJournal of assisted reproduction and genetics2019

Risk of adverse perinatal outcomes after oocyte donation: a systematic review and meta-analysis.

Jose Moreno-Sepulveda, Miguel A Checa

Erratum issuedAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of assisted reproduction and genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 29 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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  3. Maternal and perinatal complications according to maternal age: A systematic review and meta-analysis.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Jose Moreno-SepulvedaObstetrics and Gynecology Department, Parc de Salut Mar, Universitat Autonoma de Barcelona, Campus Universitario UAB, 08193 Bellaterra, Cerdanyola del Vallès, Balmes 10, 1-1, 08007, Barcelona, Spain. jmorenos@gmail.com.
Miguel A ChecaObstetrics and Gynecology Department, Parc de Salut Mar, Universitat Autonoma de Barcelona, Campus Universitario UAB, 08193 Bellaterra, Cerdanyola del Vallès, Balmes 10, 1-1, 08007, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

research questionIn women with singleton pregnancies conceived after assisted reproductive technologies, does the in vitro fertilization with oocyte donation (IVF-OD) affect the perinatal and maternal outcomes compared to autologous in vitro fertilization (IVF-AO)?

designSystematic review and meta-analysis of studies comparing perinatal and maternal outcomes in singleton pregnancies resulting from IVF-OD versus IVF-AO. An electronic literature search in Pubmed, MEDLINE, and Cochrane database was performed. The main outcome measures were hypertensive disorders in pregnancy, preeclampsia, severe preeclampsia, pregnancy-induced hypertension, preterm birth, early preterm birth, low birth weight, and very low birth weight.

resultsTwenty-three studies were included. IVF-OD is associated with a higher risk of hypertensive disorders in pregnancy (OR 2.63, 2.17-3.18), preeclampsia (OR 2.64; 2.29-3.04), severe preeclampsia (OR 3.22; 2.30-4.49), pregnancy-induced hypertension (OR 2.16; 1.79-2.62), preterm birth (OR 1.57; 1.33-1.86), early preterm birth (OR 1.80; 1.51-2.15), low birth weight (OR 1.25, 1.20-1.30), very low birth weight (OR 1.37, 1.22-1.54), gestational diabetes (OR 1.27; 1.03-1.56), and cesarean section (OR 2.28; 2.14-2.42). There was no significant difference in the risk of preterm birth or low birth weight when adjusted for preeclampsia.

conclusionsIVF-OD patients should be considered an independent risk factor for some adverse perinatal outcomes, mainly hypertensive disorders in pregnancy, preeclampsia, and severe preeclampsia. Immunological and hormonal aspects may be involved in these results, and further research focusing in the etiopathogenesis of these pathologies are needed.

Indexed as

Fertilization in VitroAdultCesarean SectionFemaleHumansHypertension, Pregnancy-InducedInfant, Low Birth WeightInfant, NewbornOocyte DonationPre-EclampsiaPregnancyPregnancy OutcomePremature BirthReproductive Techniques, AssistedRisk FactorsIn vitro fertilizationLow birth weightOocyte donationPreeclampsiaPreterm birth

Identifiers

PMID31440959
PMCPMC6823473

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.