Evidence map›Paper›PMID 28316118›Full record

Trial reportActa paediatrica (Oslo, Norway : 1992)2017

Late preterm birth has direct and indirect effects on infant gut microbiota development during the first six months of life.

M Forsgren, E Isolauri, S Salminen, S Rautava

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Acta paediatrica (Oslo, Norway : 1992), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06227845 (Preterm Infant Intestinal Microbiota Development and Maternal Fecal Transplant), which is not on this map. Cited by 42 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing 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.

NCT06227845 nanot yet recruitingnot on this mapstarted 2024, after this paper: background citation

Preterm Infant Intestinal Microbiota Development and Maternal Fecal Transplant

TypeinterventionalSponsorOtto HelveRan2024 to 2026Enrolled36ConditionsMicrobial ColonizationArmsFecal microbiota transplant
3 · Its place in the literature

Who cites it

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

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Integrative analysis of the intestinal metabolome of childhood asthma.The Journal of allergy and clinical immunology · 2019
    Trial
  7. Review
  8. Article
  9. Therapeutic effect ofFrontiers in pharmacology · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Changes in Gut Microbiota at 1-60 Days in 92 Preterm Infants in a Neonatal Intensive Care Unit Using 16S rRNA Gene Sequencing.Medical science monitor : international medical journal of experimental and clinical research · 2023
    Article
  19. Review
  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

4 authors.

M ForsgrenDepartment of Paediatrics, University of Turku, Turku, Finland.
E IsolauriDepartment of Paediatrics, University of Turku, Turku, Finland.
S SalminenFunctional Foods Forum, University of Turku, Turku, Finland.
S RautavaDepartment of Paediatrics, University of Turku, Turku, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimPreterm infants display aberrant gut microbial colonisation. We investigated whether the differences in gut microbiota between late preterm and full-term infants results from prematurity or external exposures.

methodsThis study comprised 43 late preterm infants (34

resultsThe prevalence of bifidobacteria differed in the intestinal microbiota of the full-term and late preterm neonates. Differences in the presence of specific species were detected at the age of six months, although the microbiota alterations were most prominent following delivery. As well as prematurity, the mode of birth, intrapartum and neonatal antibiotic exposure, and the duration of breastfeeding had an additional impact on gut microbiota development.

conclusionThe gut microbiota composition was significantly different between late preterm and full-term infants at least six months after birth. Antibiotic exposure was common in late preterm infants and modulated gut colonisation, but preterm birth also affected gut microbiota development independently.

Indexed as

Gastrointestinal MicrobiomeInfant, PrematureAdultAnti-Bacterial AgentsFemaleHumansInfant, NewbornPregnancyYoung AdultAnti-Bacterial AgentsAntibioticsCaesarean sectionGut colonisationIntestinal microbiotaLate preterm neonate

Identifiers

PMID28316118
PMCPMC5763336

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Registered trials

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.