Evidence map›Paper›PMID 32220223›Full record

ArticleBMC medical genetics2020

Association between lipoprotein(a) (Lp(a)) levels and Lp(a) genetic variants with coronary artery calcification.

Sonali Pechlivanis, Amir A Mahabadi, Per Hoffmann, Markus M Nöthen, Martina Broecker-Preuss, Raimund Erbel, Susanne Moebus, Andreas Stang, Karl-Heinz Jöckel

Open access · goldAbstract read
In one paragraph

Article in BMC medical genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
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  7. Lipoprotein (a): Underrecognized Risk with a Promising Future.Reviews in cardiovascular medicine · 2024
    Review
  8. Lipoprotein(a): Emerging insights and therapeutics.American journal of preventive cardiology · 2024
    Article
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  10. Review
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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 5 institutions in 2 countries.

Sonali PechlivanisInstitute for Medical Informatics, Biometry and Epidemiology, University Hospital of Essen, University Duisburg-Essen, Essen, Germany. sonali.pechlivanis@uk-essen.de.
Amir A MahabadiDepartment of Cardiology and Vascular Medicine, West German Heart and Vascular Center, University Hospital of Essen, University Duisburg-Essen, Essen, Germany.
Per HoffmannDepartment of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany.
Markus M NöthenDivision of Medical Genetics, Department of Biomedicine, University of Basel, Basel, Switzerland.
Martina Broecker-PreussDepartment of Clinical Chemistry and Laboratory Medicine, University Duisburg-Essen, Essen, Germany.
Raimund ErbelInstitute for Medical Informatics, Biometry and Epidemiology, University Hospital of Essen, University Duisburg-Essen, Essen, Germany.
Susanne MoebusInstitute for Medical Informatics, Biometry and Epidemiology, University Hospital of Essen, University Duisburg-Essen, Essen, Germany.
Andreas StangInstitute for Medical Informatics, Biometry and Epidemiology, University Hospital of Essen, University Duisburg-Essen, Essen, Germany.
Karl-Heinz JöckelInstitute for Medical Informatics, Biometry and Epidemiology, University Hospital of Essen, University Duisburg-Essen, Essen, Germany.
University of Duisburg-Essen · DEEssen University Hospital · DELife & Brain (Germany) · DEUniversity of Basel · CHWest German Heart and Vascular Center Essen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo examine the association between lipoprotein(a) (Lp(a)) levels, LPA (rs10455872 and rs3798220) and IL1F9 (rs13415097) single nucleotide polymorphisms (SNPs) with coronary artery calcification (CAC), an important predictor for coronary artery disease (CAD).

methodsWe used data from 3799 (mean age ± SD: 59.0 ± 7.7 years, 47.1% men) Heinz Nixdorf Recall study participants. We applied linear regression models to explore the relation between the log-transformed Lp(a) levels and LPA and IL1F9 SNPs with log

resultsWe observed a statistically significant association between log-transformed Lp(a) levels and CAC (Model 1: beta per log-unit increase in Lp(a) levels = 0.11; 95% confidence interval [95% CI] [0.04; 0.18], p = 0.002). Furthermore, the LPA SNP rs10455872 showed a statistically significant association with CAC (Model 1: beta per allele = 0.37 [0.14; 0.61], p = 0.002). The association between rs10455872 and CAC was attenuated after adjustment for Lp(a) levels (Model 2: beta per allele = 0.26 [- 0.01; 0.53], p = 0.06). Both LPA SNPs also showed a statistically significant association with Lp(a) levels (Model 1: beta

conclusionsWe provide evidence for the association of LPA rs10455872 with higher levels of Lp(a) and CAC in our study. The results of our study suggest that rs10455872, mediated by Lp(a) levels, might play a role in promoting the development of atherosclerosis leading to cardiovascular disease events.

Indexed as

Coronary Artery DiseasePolymorphism, Single NucleotideVascular CalcificationAgedAllelesAtherosclerosisCoronary VesselsFemaleGene FrequencyGenetic Predisposition to DiseaseGenome-Wide Association StudyGenotypeGermanyHumansLipoprotein(a)MaleLipoprotein(a)Coronary artery calcificationLp(a)LPA genetic variants

Identifiers

PMID32220223
PMCPMC7099786
OpenAlexW3013533900

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.