Evidence map›Paper›PMID 34940629›Full record

ArticleMetabolites2021

Distribution and Associated Factors of Hepatic Iron-A Population-Based Imaging Study.

Lisa Maier, Ricarda von Krüchten, Roberto Lorbeer, Jule Filler, Johanna Nattenmüller, Barbara Thorand, Wolfgang Koenig, Wolfgang Rathmann, Fabian Bamberg, Christopher L Schlett and 2 more

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

12 authors at 5 institutions in 1 country.

Lisa MaierInstitute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, 85764 Neuherberg, Germany.ORCID 0000-0002-1708-6168
Ricarda von KrüchtenDepartment of Diagnostic and Interventional Radiology, Medical Center, University of Freiburg, 79106 Freiburg, Germany.ORCID 0000-0002-3078-6564
Roberto LorbeerDepartment of Radiology, University Hospital, LMU Munich, 80336 Munich, Germany.
Jule FillerInstitute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, 85764 Neuherberg, Germany.ORCID 0000-0001-8887-3436
Johanna NattenmüllerDepartment of Diagnostic and Interventional Radiology, Medical Center, University of Freiburg, 79106 Freiburg, Germany.
Barbara ThorandInstitute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, 85764 Neuherberg, Germany.ORCID 0000-0002-8416-6440
Wolfgang KoenigGerman Center for Cardiovascular Disease Research (DZHK), Partner Site Munich Heart Alliance, 80802 Munich, Germany.
Wolfgang RathmannGerman Center for Diabetes Research (DZD), 85764 Neuherberg, Germany.
Fabian BambergDepartment of Diagnostic and Interventional Radiology, Medical Center, University of Freiburg, 79106 Freiburg, Germany.
Christopher L SchlettDepartment of Diagnostic and Interventional Radiology, Medical Center, University of Freiburg, 79106 Freiburg, Germany.
Annette PetersInstitute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, 85764 Neuherberg, Germany.ORCID 0000-0001-6645-0985
Susanne RospleszczInstitute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, 85764 Neuherberg, Germany.ORCID 0000-0002-4788-2341
Helmholtz Zentrum München · DEUniversity of Freiburg · DELMU Klinikum · DEUniversität Ulm · DEZimmer Biomet (Germany) · DE

Funding

Deutsche Forschungsgemeinschaft BA 4233/4-1German Centre for Cardiovascular Research 81X2600209; 81X2600214
6 · The paper itself

Abstract

Hepatic iron overload can cause severe organ damage; therefore, an early diagnosis and the identification of potential risk factors is crucial. We aimed to investigate the sex-specific distribution of hepatic iron content (HIC) in a population-based cohort and identify relevant associated factors from a panel of markers. We analyzed N = 353 participants from a cross-sectional sample (KORA FF4) who underwent whole-body magnetic resonance imaging. HIC was assessed by single-voxel spectroscopy with a high-speed T2-corrected multi-echo technique. A large panel of markers, including anthropometric, genetic, and laboratory values, as well as behavioral risk factors were assessed. Relevant factors associated with HIC were identified by variable selection based on LASSO regression with bootstrap resampling. HIC in the study sample (mean age at examination: 56.0 years, 58.4% men) was significantly lower in women (mean ± SD: 39.2 ± 4.1 s

Indexed as

diabeteshepatic fathepatic ironmagnetic resonance imagingmarkers

Identifiers

PMID34940629
PMCPMC8705957
OpenAlexW4200452284

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.