Evidence map›Paper›PMID 38580915›Full record

ArticleBMC cardiovascular disorders2024

Serum albumin and cardiovascular disease: a Mendelian randomization study.

Taoke Huang, Zhifeng An, Ziru Huang, Weiyang Gao, Benchuan Hao, Juan Xu

Open access · goldAbstract read
In one paragraph

Article in BMC cardiovascular disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
7.2field-weighted citation impact, top 3% 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

13 citing papers in PubMed, 13 citations in OpenAlex.

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  10. Undiagnosed Coronary Artery Disease in Hemodialysis-Initiating Patients.Journal of atherosclerosis and thrombosis · 2025
    Article
  11. Article
  12. Article
  13. Relationship Between International Normalized Ratio to Albumin Ratio and Mortality in Critically Ill Patients With Myocardial Infarction.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    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 3 institutions in 1 country.

Taoke Huang *Medical School of Chinese PLA, Beijing, 100853, China.
Zhifeng An *Department of Emergency Medicine, The 969th Hospital of the Joint Logistics Support Force of PLA, Hohhot, 010051, China.
Ziru Huang *School of Medicine, Nantong University, Nantong, 226000, China.
Weiyang GaoMedical School of Chinese PLA, Beijing, 100853, China.
Benchuan HaoDepartment of Cardiology, The Second Medical Centre, Chinese PLA General Hospital, Beijing, 100853, China. haobch301@163.com.
Juan XuDepartment of General Surgery, Affiliated Xiaoshan Hospital, Hangzhou Normal University, Hangzhou, 311202, China. sophia2932@163.com.
Affiliated Hospital of Hangzhou Normal University · CNChinese PLA General Hospital · CNNantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAn increasing body of evidence suggests that serum albumin levels play a role in cardiovascular diseases. However, the specific causal relationship between serum albumin levels and cardiovascular disease remains partially unknown.

methodsMendelian randomization (MR) was employed in this study to examine potential causal relationships between instrumental variables and cardiovascular diseases. Specifically, we utilized genetic variants of serum albumin levels within the reference range as our instrumental variables. To acquire data on genetic associations with cardiovascular diseases, we sourced information from renowned genome-wide association studies such as UK BioBank, EMBL-EBI, and FinnGen. Notably, our study leveraged summary statistics from large cohorts that have been previously described.

resultsWe explored the association between serum albumin levels and various conditions, including heart failure (HF), venous thromboembolism (VTE), stroke, atrial fibrillation (AF), coronary artery disease (CAD), type 2 diabetes (T2DM), and pulmonary heart disease (PHD). Genetically predicted serum albumin levels were associated with PHD (odds ratio = 0.737, 95% CI = 0.622 - 0.874, P < 0.001), AF (odds ratio = 0.922, 95% CI = 0.870 - 0.977, P = 0.006), VTE (odds ratio = 0.993, 95% CI = 0.991 - 0.995, P < 0.001), and Stroke (odds ratio = 0.997, 95% CI = 0.995 - 0.999, P = 0.002). However, genetically predicted serum albumin level traits were not associated with HF, CAD and T2DM.

conclusionOur study demonstrates a significant association between serum albumin levels and cardiovascular disease, underscoring the crucial role of low serum albumin as a predictive factor in patients with cardiovascular disease.

Indexed as

Atrial FibrillationCardiovascular DiseasesCoronary Artery DiseaseDiabetes Mellitus, Type 2Heart FailureStrokeVenous ThromboembolismGenome-Wide Association StudyHumansMendelian Randomization AnalysisPolymorphism, Single NucleotideSerum AlbuminSerum AlbuminCardiovascular diseaseMendelian RandomizationSerum albumin

Identifiers

PMID38580915
PMCPMC10996126
OpenAlexW4393981747

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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.