Evidence map›Paper›PMID 38590695›Full record

ArticleFrontiers in cardiovascular medicine2024

Gut microbiota and risk of coronary heart disease: a two-sample Mendelian randomization study.

Xiang-Zhi Hu, Ling-Ling Fu, Bin Ye, Man Ao, Ming Yan, Hong-Chao Feng

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cardiovascular medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Gut microbial allies and adversaries in SARS-CoV-2 infection.Current research in microbial sciences · 2026
    Article
  2. Review
  3. Long-term follow-up study on the impact of a gut microbiota-supportive diet on heart failure and mortality outcomes.International journal of cardiology. Cardiovascular risk and prevention · 2025
    Article
  4. 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

6 authors at 2 institutions in 2 countries.

Xiang-Zhi Hu *Medical College, Guizhou University, Guiyang, China.
Ling-Ling Fu *Department of Oral and Maxillofacial Surgery, Guiyang Hospital of Stomatology, Guiyang, China.
Bin YeDepartment of Oral and Maxillofacial Surgery, Guiyang Hospital of Stomatology, Guiyang, China.
Man AoDepartment of Oral and Maxillofacial Surgery, Guiyang Hospital of Stomatology, Guiyang, China.
Ming YanDepartment of Oral and Maxillofacial Surgery, Guiyang Hospital of Stomatology, Guiyang, China.
Hong-Chao FengDepartment of Oral and Maxillofacial Surgery, Guiyang Hospital of Stomatology, Guiyang, China.
Guiyang Medical University · CNUniversität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The relationship between gut microbiota composition and coronary heart disease (CHD) has been recently reported in several observational studies. However, the causal effect of gut microbiota on coronary heart disease is uncharted. Objective: This study attempted to investigate the effect of gut microbiota on coronary heart disease by Mendelian randomization (MR) analysis. Methods: Through the two-sample MR method, single-nucleotide polymorphisms relevant to gut microbiota were selected as instrument variables to evaluate the causal association between gut microbiota and the risk of CHD. Results: According to the selection criteria of the inverse variance-weighted average method, Class Actinobacteria, Class Lentisphaeria, Family Clostridiales vadinBB60group, Genus Conclusion: This two-sample Mendelian randomization study found that gut microbiota was causally associated with coronary heart disease. Further randomized controlled trials are needed to clarify the protective effect of probiotics on coronary heart disease and their specific protective mechanisms.

Indexed as

causal inferencecoronary heart diseasegut microbiotainverse variance-weightedMendelian randomization study

Identifiers

PMID38590695
PMCPMC10999620
OpenAlexW4393155580

What OpenQuestion holds

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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.