Evidence map›Paper›PMID 28894126›Full record

ArticleScientific reports2017

Microbes in Infant Gut Development: Placing Abundance Within Environmental, Clinical and Growth Parameters.

Tanja Obermajer, Iztok Grabnar, Evgen Benedik, Tina Tušar, Tatjana Robič Pikel, Nataša Fidler Mis, Bojana Bogovič Matijašić, Irena Rogelj

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.9field-weighted citation impact, top 14% 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.

NCT01548313 completednot on this map

The Role of Human Milk in Development of Breast Fed Child's Intestinal Microbiota

TypeobservationalSponsorUniversity of LjubljanaRan2010 to 2015Enrolled294ConditionsPregnancy, Lactation
NCT04076592 completednot on this mapstarted 2018, after this paper: background citation

Children Nutrition as a Protective or Health-risk Factor

TypeobservationalSponsorUniversity of LjubljanaRan2018 to 2019Enrolled89ConditionsBreastfeeding, Dietary Intake, Health, Body Composition
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Observational
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Three-Month Feeding Integration WithFrontiers in nutrition · 2018
    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 2 institutions in 1 country.

Tanja ObermajerInstitute of Dairy Science and Probiotics, Biotechnical Faculty, University of Ljubljana, Domžale, Slovenia. tanja.obermajer@bf.uni-lj.si.
Iztok GrabnarFaculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia.
Evgen BenedikDepartment of Gastroenterology, Hepatology and Nutrition, University Children's Hospital, University Medical Centre Ljubljana, Ljubljana, Slovenia.ORCID 0000-0002-6954-1118
Tina TušarInstitute of Dairy Science and Probiotics, Biotechnical Faculty, University of Ljubljana, Domžale, Slovenia.
Tatjana Robič PikelGroup of Anthropology, Department of Biology, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia.
Nataša Fidler MisDepartment of Gastroenterology, Hepatology and Nutrition, University Children's Hospital, University Medical Centre Ljubljana, Ljubljana, Slovenia.
Bojana Bogovič MatijašićInstitute of Dairy Science and Probiotics, Biotechnical Faculty, University of Ljubljana, Domžale, Slovenia.
Irena RogeljInstitute of Dairy Science and Probiotics, Biotechnical Faculty, University of Ljubljana, Domžale, Slovenia.
University of Ljubljana · SILjubljana University Medical Centre · SI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sound and timely microbial gut colonization completes newborn's healthy metabolic programming and manifests in infant appropriate growth and weight development. Feces, collected at 3, 30, and 90 days after birth from 60 breastfed Slovenian newborns, was submitted to microbial DNA extraction and qPCR quantification of selected gut associated taxa. Multivariate regression analysis was applied to evaluate microbial dynamics with respect to infant demographic, environmental, clinical characteristics and first year growth data. Early microbial variability was marked by the proportion of Bacilli, but diminished and converged in later samples, as bifidobacteria started to prevail. The first month proportions of enterococci were associated with maternity hospital locality and supplementation of breastfeeding with formulae, while Enterococcus faecalis proportion reflected the mode of delivery. Group Bacteroides-Prevotella proportion was associated with infant weight and ponderal index at first month. Infant mixed feeding pattern and health issues within the first month revealed the most profound and extended microbial perturbations. Our findings raise concerns over the ability of the early feeding supplementation to emulate and support the gut microbiota in a way similar to the exclusively breastfed infants. Additionally, practicing supplementation beyond the first month also manifested in higher first year weight and weight gain Z-score.

Indexed as

Child DevelopmentGastrointestinal MicrobiomeMicrobiotaBacteriaFemaleGastrointestinal TractHumansInfantInfant, NewbornMaleSloveniaTime Factors

Identifiers

PMID28894126
PMCPMC5593852
OpenAlexW2752775231

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.