Evidence map›Paper›PMID 33158971›Full record

ArticleArchives of disease in childhood. Fetal and neonatal edition2021

Survival and causes of death in extremely preterm infants in the Netherlands.

Pauline E van Beek, Floris Groenendaal, Lisa Broeders, Peter H Dijk, Koen P Dijkman, Frank A M van den Dungen, Arno F J van Heijst, Jacqueline L van Hillegersberg, René F Kornelisse, Wes Onland and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Archives of disease in childhood. Fetal and neonatal edition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. 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
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

29 citing papers in PubMed, 3 syntheses or guidelines pooled it, 58 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Artificial womb technology; a scoping review of ethical considerations.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

14 authors at 11 institutions in 1 country.

Pauline E van BeekDepartment of Neonatology, Máxima Medical Centre, Veldhoven, The Netherlands pauline.van.beek@mmc.nl.ORCID 0000-0001-8553-3241
Floris GroenendaalDepartment of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands.ORCID 0000-0002-9284-1637
Lisa BroedersThe Netherlands Perinatal Registry, Utrecht, The Netherlands.
Peter H DijkDepartment of Neonatology, Beatrix Children's Hospital, University Medical Center Groningen, Groningen, The Netherlands.
Koen P DijkmanDepartment of Neonatology, Máxima Medical Centre, Veldhoven, The Netherlands.ORCID 0000-0003-0765-929X
Frank A M van den DungenDepartment of Neonatology, VU University Medical Centre, Amsterdam, The Netherlands.
Arno F J van HeijstDepartment of Neonatology, Amalia Children's Hospital, Radboud University Medical Center, Nijmegen, The Netherlands.
Jacqueline L van HillegersbergDepartment of Neonatology, Sint Antonius Ziekenhuis, Nieuwegein, The Netherlands.
René F KornelisseDepartment of Pediatrics, Devision of Neonatology, Sophia Children's Hospital, Erasmus Medical Centre, Rotterdam, The Netherlands.
Wes OnlandDepartment of Neonatology, Emma Childrens Hospital, Amsterdam University Medical Center, Amsterdam, The Netherlands.
Frank A B A SchuermanDepartment of Neonatology, Isala Clinics, Zwolle, The Netherlands.
Elke van Westering-KroonDepartment of Neonatology, Maastricht University Medical Centre, Maastricht, The Netherlands.
Ruben S G M WitloxDepartment of Neonatology, Leiden University Medical Center, Leiden, The Netherlands.
Peter AndriessenDepartment of Neonatology, Máxima Medical Centre, Veldhoven, The Netherlands.
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 · NLSt. Antonius Ziekenhuis · NLUniversity Medical Center Groningen · NLUniversity Medical Center Utrecht · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIn the Netherlands, the threshold for offering active treatment for spontaneous birth was lowered from 25

designNational cohort study, using data from the Netherlands Perinatal Registry. PATIENTS: The study population included all 3312 stillborn and live born infants with a gestational age (GA) between 24

main outcome measuresSurvival to discharge, as well as cause and timing of death.

resultsAfter guideline implementation, there was a significant increase in neonatal intensive care unit (NICU) admission rate for live born infants born at 24 weeks' GA (27%-69%, p<0.001), resulting in increased survival to discharge in 24-week live born infants (13%-34%, p<0.001). Top three causes of in-hospital mortality were necrotising enterocolitis (28%), respiratory distress syndrome (19%) and intraventricular haemorrhage (17%). A significant decrease in cause of death either complicated or caused by respiratory insufficiency was seen over time (34% in 2011-2014 to 23% in 2015-2017, p=0.006).

conclusionsImplementation of the 2010 guideline resulted as expected in increased NICU admissions rate and postnatal survival of infants born at 24 weeks' GA. In the years after implementation, a shift in cause of death was seen from respiratory insufficiency towards necrotising enterocolitis and sepsis.

Indexed as

Infant, Extremely PrematureCause of DeathCohort StudiesEnterocolitis, NecrotizingFemaleGestational AgeHospital MortalityHumansInfantInfant MortalityInfant, NewbornInfant, Premature, DiseasesInfant, Very Low Birth WeightIntensive Care Units, NeonatalMaleNeonatal Sepsismortalityneonatology

Identifiers

PMID33158971
PMCPMC8070636
OpenAlexW3095257000

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.