Evidence map›Paper›PMID 34096654›Full record

ArticleJournal of internal medicine2022

Lipoprotein(a) and SARS-CoV-2 infections: Susceptibility to infections, ischemic heart disease and thromboembolic events.

Silvia Di Maio, Claudia Lamina, Stefan Coassin, Lukas Forer, Reinhard Würzner, Sebastian Schönherr, Florian Kronenberg

Open access · hybridAbstract read
In one paragraph

Article in Journal of internal medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.1field-weighted citation impact, top 10% 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

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. Elevated lipoprotein(a) and adverse pregnancy outcomes.Annals of medicine and surgery (2012) · 2026
    Review
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  6. Clot or Not? Reviewing the Reciprocal Regulation Between Lipids and Blood Clotting.Arteriosclerosis, thrombosis, and vascular biology · 2024
    Review
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  8. Review
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  11. Article
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  17. Lp(a) and SARS-CoV-2: A conspiracy of two mysteries.Journal of internal medicine · 2022
    Article
  18. Article
  19. Article
  20. 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

7 authors at 1 institution in 1 country.

Silvia Di MaioDepartment of Genetics and Pharmacology, Institute of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria.
Claudia LaminaDepartment of Genetics and Pharmacology, Institute of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria.
Stefan CoassinDepartment of Genetics and Pharmacology, Institute of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria.
Lukas ForerDepartment of Genetics and Pharmacology, Institute of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria.
Reinhard WürznerDepartment of Hygiene, Microbiology and Public Health, Institute of Hygiene & Medical Microbiology, Medical University Innsbruck, Innsbruck, Austria.
Sebastian SchönherrDepartment of Genetics and Pharmacology, Institute of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria.
Florian KronenbergDepartment of Genetics and Pharmacology, Institute of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria.ORCID 0000-0003-2229-1120
Innsbruck Medical University · AT

Funding

British Heart Foundation CH/1996001/9454Medical Research Council MC_PC_17228Medical Research Council MC_QA137853
6 · The paper itself

Abstract

backgroundComorbidities including ischemic heart disease (IHD) worsen outcomes after SARS-CoV-2 infections. High lipoprotein(a) [Lp(a)] concentrations are a strong risk factor for IHD and possibly for thromboembolic events. We therefore evaluated whether SARS-CoV-2 infections modify the risk of high Lp(a) concentrations for IHD or thromboembolic events during the first 8.5 months follow-up of the pandemic.

methodCohort study using data from the UK Biobank during the SARS-CoV-2 pandemic. Baseline Lp(a) was compared between SARS-CoV-2 positive patients and the population controls.

resultsSARS-CoV-2 positive patients had Lp(a) concentrations similar to the population controls. The risk for IHD increased with higher Lp(a) concentrations in both, the population controls (n = 435,104) and SARS-CoV-2 positive patients (n = 6937). The causality of the findings was supported by a genetic risk score for Lp(a). A SARS-CoV-2 infection modified the association with a steeper increase in risk for infected patients (interaction p-value = 0.03). Although SARS-CoV-2 positive patients had a five-times higher frequency of thromboembolic events compared to the population controls (1.53% vs. 0.31%), the risk was not influenced by Lp(a).

conclusionsSARS-CoV-2 infections enforce the association between high Lp(a) and IHD but the risk for thromboembolic events is not influenced by Lp(a).

Indexed as

AdultAgedCase-Control StudiesCohort StudiesCOVID-19COVID-19 Nucleic Acid TestingFemaleHumansIntensive Care UnitsLipoprotein(a)MaleMiddle AgedMyocardial IschemiaNasopharynxRisk FactorsSARS-CoV-2Lipoprotein(a)ischemic heart diseaselipoprotein(a)SARS-CoV-2thromboembolic events

Identifiers

PMID34096654
PMCPMC8242884
OpenAlexW3166892929

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.