Evidence map›Paper›PMID 35236745›Full record

ArticleArchives of disease in childhood. Fetal and neonatal edition2022

Two-year neurodevelopmental outcome in children born extremely preterm: the EPI-DAF study.

Pauline E van Beek, Monique Rijken, Lisa Broeders, Hendrik J Ter Horst, Corine Koopman-Esseboom, Ellen de Kort, Céleste Laarman, Susanne M Mulder-de Tollenaer, Katerina Steiner, Renate Mc Swarte and 5 more

Open access · hybridAbstract read
In one paragraph

Article in Archives of disease in childhood. Fetal and neonatal edition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
4.1field-weighted citation impact, top 5% of its field
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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

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  6. [Risk factors associated with neurodevelopmental outcomes at 2-3 years of corrected age in extremely preterm infants].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2026
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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

15 authors at 10 institutions in 1 country.

Pauline E van BeekDepartment of Neonatology, Máxima Medical Center, Veldhoven, Noord-Brabant, The Netherlands pauline.van.beek@mmc.nl.ORCID http://orcid.org/0000-0001-8553-3241
Monique RijkenDepartment of Neonatology, Willem-Alexander Children's Hospital, Leiden University Medical Center, Leiden, The Netherlands.
Lisa BroedersThe Netherlands Perinatal Registry, Utrecht, The Netherlands.
Hendrik J Ter HorstDepartment of Neonatology, Beatrix Children's Hospital, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Corine Koopman-EsseboomDepartment of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands.
Ellen de KortDepartment of Neonatology, Máxima Medical Center, Veldhoven, Noord-Brabant, The Netherlands.
Céleste LaarmanDepartment of Neonatology, VU University Medical Center, Amsterdam University Medical Center, Amsterdam, The Netherlands.
Susanne M Mulder-de TollenaerDepartment of Neonatology, Isala Clinics, Zwolle, The Netherlands.
Katerina SteinerDepartment of Perinatology, Amalia Children's Hospital, Radboud University Medical Center, Nijmegen, The Netherlands.
Renate Mc SwarteDepartment of Neonatology, Erasmus MC Sophia Children's Hospital, Rotterdam, The Netherlands.
Elke van Westering-KroonDepartment of Neonatology, Maastricht University Medical Centre, Maastricht, The Netherlands.
S Guid OeiDepartment of Obstetrics and Gynaecology, Máxima Medical Center, Veldhoven, The Netherlands.
Aleid G LeemhuisDepartment of Neonatology, Emma Children's Hospital, Amsterdam University Medical Centre, Amsterdam, The Netherlands.
Peter AndriessenDepartment of Neonatology, Máxima Medical Center, Veldhoven, The Netherlands.ORCID http://orcid.org/0000-0002-5159-6874
EPI-DAF study group
Radboud University Nijmegen · NLAmsterdam UMC Location Vrije Universiteit Amsterdam · NLEmma Kinderziekenhuis · NLErasmus MC - Sophia Children’s Hospital · NLIsala · NLLeiden University Medical Center · NLMaastricht University Medical Centre · NLNetherlands Heart Registration · NLUniversity Medical Center Groningen · NLUniversity Medical Center Utrecht · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIn 2010, the Dutch practice regarding initiation of active treatment in extremely preterm infants was lowered from 25 completed weeks' to 24 completed weeks' gestation. The nationwide Extremely Preterm Infants - Dutch Analysis on Follow-up Study was set up to provide up-to-date data on neurodevelopmental outcome at 2 years' corrected age (CA) after this guideline change. PATIENTS: All live born infants between 24

main outcome measureImpairment at 2 years' CA, based on cognitive score (Bayley-III-NL), neurological examination and neurosensory function.

results651 of 991 live born infants (66%) survived to 2 years' CA, with data available for 554 (85%). Overall, 62% had no impairment, 29% mild impairment and 9% moderate-to-severe impairment (further defined as neurodevelopmental impairment, NDI). The percentage of survivors with NDI was comparable for infants born at 24 weeks', 25 weeks' and 26 weeks' gestation. After multivariable analysis, severe brain injury and low maternal education were associated with higher odds on NDI. NDI-free survival was 48%, 67% and 75% in neonatal intensive care unit (NICU)-admitted infants at 24, 25 and 26 weeks' gestation, respectively.

conclusionsLowering the threshold has not been accompanied by a large increase in moderate-to-severely impaired infants. Among live-born and NICU-admitted infants, an increase in NDI-free survival was observed from 24 weeks' to 26 weeks' gestation. This description of a national cohort with high follow-up rates gives an accurate description of the range of outcomes that may occur after extremely preterm birth.

Indexed as

Infant, Premature, DiseasesNeurodevelopmental DisordersPremature BirthChildChild, PreschoolCohort StudiesDevelopmental DisabilitiesFemaleFollow-Up StudiesGestational AgeHumansInfantInfant, Extremely PrematureInfant, NewbornPregnancychild healthepidemiologyinfant developmentintensive care unitsneonatalneonatology

Identifiers

PMID35236745
PMCPMC9411912
OpenAlexW4214825388

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

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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.