Evidence map›Paper›PMID 37642346›Full record

Observational studyGut microbes2023

Gut microbiome diversity, variability, and latent community types compared with shifts in body weight during the freshman year of college in dormitory-housed adolescents.

Alex E Mohr, Mary M Ahern, Dorothy D Sears, Meg Bruening, Corrie M Whisner

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Gut microbes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. 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

5 authors at 2 institutions in 1 country.

Alex E MohrCollege of Health Solutions, Arizona State University, Phoenix, AZ, USA.
Mary M AhernCollege of Health Solutions, Arizona State University, Phoenix, AZ, USA.
Dorothy D SearsCollege of Health Solutions, Arizona State University, Phoenix, AZ, USA.
Meg BrueningCollege of Health Solutions, Arizona State University, Phoenix, AZ, USA.
Corrie M WhisnerCollege of Health Solutions, Arizona State University, Phoenix, AZ, USA.ORCID 0000-0003-3888-6348
Arizona State University · USPennsylvania State University · US

Funding

The Role of Friendship Networks on BMI and Behaviors among College FreshmenDP5OD017910 · OD · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI BRUENING, MEREDITH M · 2013 to 2017
$1.9M
NIH HHS DP5 OD017910
6 · The paper itself

Abstract

Significant human gut microbiome changes during adolescence suggest that microbial community evolution occurs throughout important developmental periods including the transition to college, a typical life phase of weight gain. In this observational longitudinal study of 139 college freshmen living in on-campus dormitories, we tracked changes in the gut microbiome via 16S amplicon sequencing and body weight across a single academic year. Participants were grouped by weight change categories of gain (WG), loss (WL), and maintenance (WM). Upon assessment of the community structure, unweighted and weighted UniFrac metrics revealed significant shifts with substantial variation explained by individual effects within weight change categories. Genera that positively contributed to these associations with weight change included

Indexed as

Gastrointestinal MicrobiomeMicrobiotaAdolescentAlcohol DrinkingBacteroidesHumansLongitudinal StudiesPrevotellaWeight GainadolescentBacteroidescollegedietDirichlet allocationMicrobiotaobesityPrevotellastabilitystate transition

Identifiers

PMID37642346
PMCPMC10467528
OpenAlexW4386255153

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.