Evidence map›Paper›PMID 39201897›Full record

ArticleChildren (Basel, Switzerland)2024

Perinatal Outcomes of Singleton, Twin and Triplet Gestations after Oocyte Donation: A Retrospective, Population-Based Cohort Analysis.

Or Eliner, Roni Rahav Koren, Hila Shalev Ram, Mattan Levi, Einat Haikin Herzberger, Amir Wiser, Netanella Miller

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Children (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Or ElinerIVF Unit-In Vitro Fertilization Unit, Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba 4428164, Israel.ORCID 0000-0002-6461-3557
Roni Rahav KorenIVF Unit-In Vitro Fertilization Unit, Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba 4428164, Israel.
Hila Shalev RamIVF Unit-In Vitro Fertilization Unit, Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba 4428164, Israel.
Mattan LeviIVF Unit-In Vitro Fertilization Unit, Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba 4428164, Israel.
Einat Haikin HerzbergerIVF Unit-In Vitro Fertilization Unit, Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba 4428164, Israel.
Amir WiserIVF Unit-In Vitro Fertilization Unit, Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba 4428164, Israel.
Netanella MillerIVF Unit-In Vitro Fertilization Unit, Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba 4428164, Israel.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesAlthough high live birth rates are associated with oocyte donation (OD), these pregnancies are associated with increased obstetric and perinatal risks. This study evaluated maternal and neonatal risks after OD compared to in vitro fertilization (IVF) with autologous oocytes, and to spontaneous pregnancies (SPs), among singletons, twins and triplets.

methodsA retrospective, large, population-based cohort study was conducted based on electronic data from Maccabi Healthcare Services. A total of 469,134 pregnancies were grouped according to the mode of conception. The main outcome measures were preterm birth (PTB), small for gestational age (SGA) and pregnancy-induced hypertension (PIH). The data were analyzed separately for singletons, twins and triplets.

resultsThe mean maternal age was older in the OD group compared with the IVF and SP groups (singletons: 39.7 ± 4.1 vs. 34.5 ± 4.8 and 31.7 ± 5.3 years; twins: 39 ± 4.6 vs. 32.6 ± 4.4 and 31.2 ± 5.1 years; and triplets: 35.6 ± 2.5 vs. 32 ± 3.9 and 29.7 ± 5 years). The mean gestational age was younger among the OD group compared to the SP group (singletons: 37.5 ± 3 vs. 39 ± 2

conclusionsOD pregnancies are at increased risk for PTB, SGA and PIH.

Indexed as

oocyte donationpregnancy-induced hypertensionpreterm birthsmall for gestational age

Identifiers

PMID39201897
PMCPMC11353069

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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.