Evidence map›Paper›PMID 33231382›Full record

ArticleESC heart failure2021

Heart failure development in obesity: underlying risk factors and mechanistic pathways.

Shabbar Jamaly, Lena Carlsson, Markku Peltonen, Johanna C Andersson-Assarsson, Kristjan Karason

Open access · goldAbstract read
In one paragraph

Article in ESC heart failure, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 12% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
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  4. Emerging Role of Weight-Loss Medications in the Management of Heart Failure: Current Evidence and Future Perspectives.American journal of cardiovascular drugs : drugs, devices, and other interventions · 2025
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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

5 authors at 3 institutions in 2 countries.

Shabbar JamalyDepartment of Cardiology, Sahlgrenska University Hospital, Gothenburg, 41345, Sweden.ORCID 0000-0003-4361-7695
Lena CarlssonDepartment of Molecular and Clinical Medicine, Institute of Medicine, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0003-4145-6242
Markku PeltonenNational Institute for Health and Welfare, Helsinki, Finland.ORCID 0000-0002-3767-4223
Johanna C Andersson-AssarssonDepartment of Molecular and Clinical Medicine, Institute of Medicine, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0001-9082-8589
Kristjan KarasonDepartment of Cardiology, Sahlgrenska University Hospital, Gothenburg, 41345, Sweden.ORCID 0000-0002-2802-1191
Sahlgrenska University Hospital · SEUniversity of Gothenburg · SEFinnish Institute for Health and Welfare · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsPeople with obesity are at risk for developing heart failure (HF), but little is known about the mechanistic pathways that link obesity with cardiac dysfunction. METHODS AND

resultsWe included 2030 participants from the Swedish Obese Subjects study who received conventional obesity treatment. First-time detection of HF was obtained by cross-checking the study population with the Swedish National Patient Register and the Swedish Cause of Death Register. We also examined if atrial fibrillation and myocardial infarction as time-dependent variables could predict incident HF The mean age of the study cohort was 48.7 years, and 28% were men. The mean body mass index at baseline was 40.1 kg/m

conclusionsBoth atrial fibrillation and myocardial infarction as time-dependent variables were independently and strongly related to incident HF in people with excess body fat, suggesting two main obesity-related mechanistic pathways leading to either HFpEF or HFrEF.

Indexed as

Heart FailureHumansMaleMiddle AgedObesityRisk FactorsStroke VolumeSwedenAtrial fibrillationHeart failureMyocardial infarctionObesityRisk factorsTime-dependent variables

Identifiers

PMID33231382
PMCPMC7835624
OpenAlexW3108406307

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.