Evidence map›Paper›PMID 40979581›Full record

ArticleFood science & nutrition2025

Breakfast Skipping Increases the Risk of Coronary Heart Disease and Myocardial Infarction: Evidence From the Mendelian Randomization Study.

Si Cao, Youjie Zeng, Gong Chen

Abstract read
In one paragraph

Article in Food science & nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

1 citing paper in PubMed.

  1. 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

3 authors.

Si CaoDepartment of Anesthesiology Third Xiangya Hospital, Central South University Changsha Hunan China.
Youjie ZengDepartment of Anesthesiology Third Xiangya Hospital, Central South University Changsha Hunan China.ORCID https://orcid.org/0000-0003-3842-1815
Gong ChenDepartment of Anesthesiology Third Xiangya Hospital, Central South University Changsha Hunan China.ORCID https://orcid.org/0000-0002-1807-2067

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Observational studies have suggested a potential association between breakfast skipping and the risk of coronary heart disease (CHD) and myocardial infarction (MI). Nevertheless, due to potential confounders and reverse causation, the causal relationship remains unclear. This study aims to comprehensively assess the causal effect of breakfast skipping on CHD and MI through a two-sample Mendelian randomization (MR) analysis. Genome-wide summary statistics of breakfast skipping, CHD, and MI were obtained from public databases. Instrument variables (IVs) proxying for breakfast skipping were screened based on strict (

Indexed as

breakfast consumptioncardiovascular diseasescausal inferenceMendelian randomizationrisk factors

Identifiers

PMID40979581
PMCPMC12444934

What OpenQuestion holds

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LicenceCC BY
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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.