Evidence map›Paper›PMID 34335505›Full record

ArticleFrontiers in microbiology2021

A Metagenome-Wide Association Study of the Gut Microbiome and Metabolic Syndrome.

Qian Qin, Su Yan, Yang Yang, Jingfeng Chen, Tiantian Li, Xinxin Gao, Hang Yan, Youxiang Wang, Jiao Wang, Shoujun Wang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

38 citing papers in PubMed, 57 citations in OpenAlex.

  1. Trial
  2. Review
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  5. Article
  6. Article
  7. Metabolic syndrome and a broken heart: trust your gut or risk your heart.American journal of physiology. Heart and circulatory physiology · 2026
    Review
  8. Review
  9. Article
  10. Characterization of the gut microbiome of wildFrontiers in microbiomes · 2026
    Article
  11. Article
  12. Article
  13. Article
  14. Observational
  15. Article
  16. Review
  17. Review
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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

11 authors at 2 institutions in 1 country.

Qian QinHealth Management Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Su YanCollege of Public Health, Zhengzhou University, Zhengzhou, China.
Yang YangHealth Management Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Jingfeng ChenHealth Management Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Tiantian LiHealth Management Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Xinxin GaoHealth Management Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Hang YanHealth Management Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Youxiang WangCollege of Public Health, Zhengzhou University, Zhengzhou, China.
Jiao WangDepartment of Geriatric Endocrinology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Shoujun WangDepartment of Endocrinology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Suying DingHealth Management Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
First Affiliated Hospital of Zhengzhou University · CNZhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metabolic syndrome (MetS) is a wide-ranging disorder, which includes insulin resistance, altered glucose and lipid metabolism, and increased blood pressure and visceral obesity. MetS symptoms combine to result in a significant increase in cardiovascular risk. It is therefore critical to treat MetS in the early stages of the disorder. In this study, 123 MetS patients and 304 controls were recruited to determine whether the gut microbiome plays a role in MetS development and progression. By using whole-genome shotgun sequencing, we found that the gut microbiomes of MetS patients were different from those of controls, with MetS patients possessing significantly lower gut microbiome diversity. In addition, 28 bacterial species were negatively correlated with waist circumstance, with

Indexed as

comparative genomicsgut microbiotametabolic pathwaymetabolic syndromemetagenomics

Identifiers

PMID34335505
PMCPMC8322780
OpenAlexW3183732730

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.