Evidence map›Paper›PMID 29538359›Full record

ArticlePediatric research2018

Gut microbiota in adolescents and the association with fatty liver: the EPOCH study.

Maggie A Stanislawski, Catherine A Lozupone, Brandie D Wagner, Merete Eggesbø, Marci K Sontag, Nichole M Nusbacher, Mercedes Martinez, Dana Dabelea

Abstract read
In one paragraph

Article in Pediatric research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 2 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.

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

42 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Teaching genomics to life science undergraduates using cloud computing platforms with open datasets.Biochemistry and molecular biology education : a bimonthly publication of the International Union of Biochemistry and Molecular Biology · 2022
    Pooled it
  2. Gut microbiota phenotypes of obesity.NPJ biofilms and microbiomes
    Pooled it
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Maggie A StanislawskiDepartment of Epidemiology, Colorado School of Public Health, Aurora, Colorado, USA.
Catherine A LozuponeDivision of Biomedical Informatics and Personalized Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA.
Brandie D WagnerDepartment of Biostatistics, Colorado School of Public Health, Aurora, Colorado, USA.
Merete EggesbøDepartment of Environmental Exposure and Epidemiology, Norwegian Institute of Public Health, Oslo, Norway.
Marci K SontagDepartment of Epidemiology, Colorado School of Public Health, Aurora, Colorado, USA.
Nichole M NusbacherDivision of Biomedical Informatics and Personalized Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA.
Mercedes MartinezDepartment of Epidemiology, Colorado School of Public Health, Aurora, Colorado, USA.
Dana DabeleaDepartment of Epidemiology, Colorado School of Public Health, Aurora, Colorado, USA. Dana.Dabelea@ucdenver.edu.

Funding

Exploring the Fetal Origins Hypothesis in Diverse YouthR01DK068001 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI DABELEA, DANA · 2005 to 2015
$4.5M
NIDDK NIH HHS R01 DK068001
6 · The paper itself

Abstract

backgroundRecent evidence supports that the gut microbiota may be involved in the pathophysiology of non-alcoholic fatty liver disease (NAFLD), and may also offer avenues for treatment or prevention.

methodsWe investigated the associations among gut microbiota, diet, and hepatic fat fraction (HFF) in 107 adolescents. Magnetic resonance imaging (MRI) was used to assess HFF, and 16S rRNA gene sequencing was performed on collected fecal samples. Dietary intake was assessed using Food Frequency Questionnaires. We examined the association between gut microbiota alpha diversity and HFF, and assessed the predictive accuracy for HFF of (1) taxonomic composition, (2) dietary intake, (3) demographic and comorbid conditions, and (4) the combination of these.

resultsLower alpha diversity was associated with higher HFF (β=-0.19, 95% confidence interval (CI) -0.36, -0.02). The selected taxa explained 17.7% (95% CI: 16.0-19.4%) of the variation in HFF. The combination of two of these taxa, Bilophila and Paraprevotella, with dietary intake of monounsaturated fatty acids and BMI z-scores explained 32.0% (95% CI: 30.3-33.6%) of the variation in HFF.

conclusionThe gut microbiota is associated with HFF in adolescents and may be useful to help identify youth who would be amenable to gut microbiota-based interventions.

Indexed as

Gastrointestinal MicrobiomeAdolescentBody Mass IndexChildComorbidityDietFecesFemaleHumansInsulin ResistanceLiverMagnetic Resonance ImagingMaleNon-alcoholic Fatty Liver DiseaseObesityProspective StudiesRNA, Ribosomal, 16S

Identifiers

PMID29538359
PMCPMC6185796

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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.