Evidence map›Paper›PMID 37421270›Full record

ArticleJournal of the American Heart Association2023

Serum Metabolites Are Associated With HFpEF in Biopsy-Proven Nonalcoholic Fatty Liver Disease.

Kara Wegermann, Marat Fudim, Ricardo Henao, Catherine F Howe, Robert McGarrah, Cynthia Guy, Manal F Abdelmalek, Anna Mae Diehl, Cynthia A Moylan

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

11 citing papers in PubMed, 13 citations in OpenAlex.

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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

9 authors at 6 institutions in 1 country.

Kara WegermannDivision of Gastroenterology, Department of Medicine Duke University Health System Durham NC.ORCID 0000-0002-1024-9040
Marat FudimDivision of Cardiology, Department of Medicine Duke University Health System Durham NC.ORCID 0000-0002-8671-7007
Ricardo HenaoDepartment of Biostatistics and Bioinformatics Duke University Durham NC.ORCID 0000-0003-4980-845X
Catherine F HoweDivision of Gastroenterology Mercy Hospital St. Louis MO.ORCID 0009-0004-4398-8650
Robert McGarrahDivision of Cardiology, Department of Medicine Duke University Health System Durham NC.ORCID 0000-0001-6693-7152
Cynthia GuyDepartment of Pathology Duke University Hospital Durham NC.
Manal F AbdelmalekDivision of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic Rochester MN.ORCID 0000-0002-5001-8618
Anna Mae DiehlDivision of Gastroenterology, Department of Medicine Duke University Health System Durham NC.
Cynthia A MoylanDivision of Gastroenterology, Department of Medicine Duke University Health System Durham NC.ORCID 0000-0001-8454-7086
Duke University Health System · USDuke University · USDuke University Hospital · USDurham VA Medical Center · USMayo Clinic · USMercy Medical Center · US

Funding

DUKE TRAINING GRANT IN DIGESTIVE DISEASES AND NUTRITIONT32DK007568 · NIDDK · DUKE UNIVERSITY · PI Katherine Garman, Rodger A. Liddle · 1988 to 2026
$5.6M
NIDDK NIH HHS T32 DK007568
6 · The paper itself

Abstract

Background Nonalcoholic fatty liver disease (NAFLD) and heart failure with preserved ejection fraction (HFpEF) share common risk factors, including obesity and diabetes. They are also thought to be mechanistically linked. The aim of this study was to define serum metabolites associated with HFpEF in a cohort of patients with biopsy-proven NAFLD to identify common mechanisms. Methods and Results We performed a retrospective, single-center study of 89 adult patients with biopsy-proven NAFLD who had transthoracic echocardiography performed for any indication. Metabolomic analysis was performed on serum using ultrahigh performance liquid and gas chromatography/tandem mass spectrometry. HFpEF was defined as ejection fraction >50% plus at least 1 echocardiographic feature of HFpEF (diastolic dysfunction, abnormal left atrial size) and at least 1 heart failure sign or symptom. We performed generalized linear models to evaluate associations between individual metabolites, NAFLD, and HFpEF. Thirty-seven out of 89 (41.6%) patients met criteria for HFpEF. A total of 1151 metabolites were detected; 656 were analyzed after exclusion of unnamed metabolites and those with >30% missing values. Fifty-three metabolites were associated with the presence of HFpEF with unadjusted

Indexed as

Heart FailureNon-alcoholic Fatty Liver DiseaseAdultBiopsyCysteineHumansLipidsRetrospective StudiesStroke VolumeCysteineLipidsheart failuremetabolic syndromemetabolomicsnonalcoholic fatty liver disease

Identifiers

PMID37421270
PMCPMC10382080
OpenAlexW4383619337

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.