Evidence map›Paper›PMID 29207565›Full record

ArticleGenes2017

Delivery Mode and the Transition of Pioneering Gut-Microbiota Structure, Composition and Predicted Metabolic Function.

Noel T Mueller, Hakdong Shin, Aline Pizoni, Isabel C Werlang, Ursula Matte, Marcelo Z Goldani, Helena A S Goldani, Maria G Dominguez-Bello

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Genes, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05730569 (Description and Comparison of Biological Vulnerability in Small Vulnerable Newborns Versus Healthy Community Controls in Urban Burkina Faso), which is not on this map. Cited by 39 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 3 pooled it
3.7field-weighted citation impact, top 6% 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.

NCT05730569 unknown statusnot on this mapstarted 2023, after this paper: background citation

Description and Comparison of Biological Vulnerability in Small Vulnerable Newborns Versus Healthy Community Controls in Urban Burkina Faso (DenBalo): Gut Microbiota, Immune System, and Breastmilk Assembly and Development in the First Days and Weeks of Life

TypeobservationalSponsorUniversity GhentRan2023 to 2024Enrolled140ConditionsPreterm Birth, Low Birth Weight, Small for Gestational Age at Delivery
3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 3 syntheses or guidelines pooled it, 70 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Fungi form interkingdom microbial communities in the primordial human gut that develop with gestational age.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
    Trial
  6. Review
  7. Relationship Between Type of Delivery and Growth Trajectory in the First Year of Life: The Araraquara Cohort Study.American journal of human biology : the official journal of the Human Biology Council · 2025
    Article
  8. Observational
  9. Observational
  10. Shaping Microbiota During the First 1000 Days of Life.Advances in experimental medicine and biology · 2024
    Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Review
  18. Review
  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

8 authors at 3 institutions in 3 countries.

Noel T MuellerDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA. noeltmueller@jhu.edu.
Hakdong ShinDepartment of Food Science and Biotechnology, College of Life Science, Sejong University, Seoul 05006, Korea. hakdong.shin@gmail.com.
Aline PizoniPost Graduate Program Sciences in Gastroenterology and Hepatology, Federal University of Rio Grande do Sul, Porto Alegre, RS 90040-060, Brazil. pizoni.aline@gmail.com.
Isabel C WerlangPost Graduate Program in Child and Adolescent Health, Federal University of Rio Grande do Sul, Porto Alegre, RS 90040-060, Brazil. iwerlang@yahoo.com.br.
Ursula MattePost Graduate Program in Child and Adolescent Health, Federal University of Rio Grande do Sul, Porto Alegre, RS 90040-060, Brazil. umatte@hcpa.edu.br.
Marcelo Z GoldaniPost Graduate Program in Child and Adolescent Health, Federal University of Rio Grande do Sul, Porto Alegre, RS 90040-060, Brazil. mgoldani@hcpa.edu.br.
Helena A S GoldaniPost Graduate Program Sciences in Gastroenterology and Hepatology, Federal University of Rio Grande do Sul, Porto Alegre, RS 90040-060, Brazil. hgoldani@hcpa.edu.br.
Maria G Dominguez-BelloDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA. Maria.Dominguez-Bello@nyumc.org.
Universidade Federal do Rio Grande do Sul · BRJohns Hopkins University · USSejong University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cesarean (C-section) delivery, recently shown to cause excess weight gain in mice, perturbs human neonatal gut microbiota development due to the lack of natural mother-to-newborn transfer of microbes. Neonates excrete first the in-utero intestinal content (referred to as meconium) hours after birth, followed by intestinal contents reflective of extra-uterine exposure (referred to as transition stool) 2 to 3 days after birth. It is not clear when the effect of C-section on the neonatal gut microbiota emerges. We examined bacterial DNA in carefully-collected meconium, and the subsequent transitional stool, from 59 neonates [13 born by scheduled C-section and 46 born by vaginal delivery] in a private hospital in Brazil. Bacterial DNA was extracted, and the V4 region of the 16S

Indexed as

cesarean sectionmicrobial communitymicrobiomemicrobiotaobesity

Identifiers

PMID29207565
PMCPMC5748682
OpenAlexW2772081090

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.