Evidence map›Paper›PMID 34490420›Full record

ArticleFrontiers in artificial intelligence2021

Topological Data Analysis Highlights Novel Geographical Signatures of the Human Gut Microbiome.

Eva Lymberopoulos, Giorgia Isabella Gentili, Muhannad Alomari, Nikhil Sharma

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in artificial intelligence, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Global Microbiome: Core and Unique Signatures Across Diverse Populations.International journal of molecular sciences · 2026
    Pooled it
  2. Review
  3. Article
  4. COVID-19 severity is associated with population-level gut microbiome variations.Frontiers in cellular and infection microbiology · 2022
    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.

Eva LymberopoulosDepartment of Clinical and Movement Neurosciences, Institute of Neurology, University College London, London, United Kingdom.
Giorgia Isabella GentiliDepartment of Clinical and Movement Neurosciences, Institute of Neurology, University College London, London, United Kingdom.
Muhannad AlomariDepartment of Clinical and Movement Neurosciences, Institute of Neurology, University College London, London, United Kingdom.
Nikhil SharmaDepartment of Clinical and Movement Neurosciences, Institute of Neurology, University College London, London, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

global variationgut microbiomehuman microbiomepopulation healthtopological data analysis (TDA)

Identifiers

PMID34490420
PMCPMC8417942

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.