Evidence map›Paper›PMID 33079599›Full record

ArticleCirculation. Genomic and precision medicine2020

Polygenic Contribution to Low-Density Lipoprotein Cholesterol Levels and Cardiovascular Risk in Monogenic Familial Hypercholesterolemia.

Mark Trinder, Martine Paquette, Lubomira Cermakova, Matthew R Ban, Robert A Hegele, Alexis Baass, Liam R Brunham

Open access · hybridAbstract read
In one paragraph

Article in Circulation. Genomic and precision medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
8.4field-weighted citation impact, top 2% 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

29 citing papers in PubMed, 65 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

7 authors at 4 institutions in 2 countries.

Mark TrinderCentre for Heart Lung Innovation (M.T., L.R.B.), University of British Columbia, Vancouver.
Martine PaquetteNutrition, Metabolism and Atherosclerosis Clinic, Institut de recherches cliniques de Montréal, Quebec (M.P., A.B.).
Lubomira CermakovaHealthy Heart Program Prevention Clinic, St Paul's Hospital, Vancouver, British Columbia (L.C., L.R.B.).
Matthew R BanDepartments of Medicine and Biochemistry, Schulich School of Medicine and Dentistry and Robarts Research Institute, Western University, London, ON (M.R.B., R.A.H.).
Robert A HegeleDepartments of Medicine and Biochemistry, Schulich School of Medicine and Dentistry and Robarts Research Institute, Western University, London, ON (M.R.B., R.A.H.).
Alexis BaassNutrition, Metabolism and Atherosclerosis Clinic, Institut de recherches cliniques de Montréal, Quebec (M.P., A.B.).
Liam R BrunhamCentre for Heart Lung Innovation (M.T., L.R.B.), University of British Columbia, Vancouver.
Montreal Clinical Research Institute · CAUniversity of British Columbia · CAWestern University · CASt. Paul's Hospital · CA

Funding

Medical Research Council MC_PC_17228Medical Research Council MC_QA137853
6 · The paper itself

Abstract

backgroundFamilial hypercholesterolemia (FH) is a common autosomal codominant genetic disorder, which causes elevated levels of low-density lipoprotein cholesterol (LDL-C) and increased risk of premature atherosclerotic cardiovascular disease (ASCVD). Even among individuals with monogenic FH, there is substantial interindividual variability in LDL-C levels and risk of ASCVD. We assessed the influence of an LDL-C polygenic score on levels of LDL-C and risk of ASCVD for individuals with monogenic FH.

methodsWe constructed a weighted LDL-C polygenic score, composed of 28 single-nucleotide variants, for individuals with monogenic FH from the British Columbia FH (n=262); Nutrition, Metabolism and Atherosclerosis Clinic (n=552); and UK Biobank cohorts (n=306). We assessed the association between LDL-C polygenic score with LDL-C levels and ASCVD risk using linear regression and Cox-proportional hazard models, respectively. ASCVD was defined as myocardial infarction, coronary or carotid revascularization, transient ischemic attack, or stroke. The results from individual cohorts were combined in fixed-effect meta-analyses.

resultsLevels of LDL-C were significantly associated with LDL-C polygenic score in the Nutrition, Metabolism and Atherosclerosis Clinic cohort, UK Biobank cohort, and in the meta-analysis (β [95% CI]=0.13 [0.072-0.19] per a 20% increase in LDL-C polygenic score percentile,

conclusionsPolygenic contributions to LDL-C explain some of the heterogeneity in clinical presentation and ASCVD risk for individuals with FH.

Indexed as

AdultCholesterol, LDLHeart Disease Risk FactorsHumansHyperlipoproteinemia Type IIMaleMiddle AgedMultifactorial InheritancePolymorphism, Single NucleotideProportional Hazards ModelsCholesterol, LDLcoronary artery diseasehypercholesterolemialipidslipoproteinsmetabolism

Identifiers

PMID33079599
PMCPMC7889287
OpenAlexW3049374360

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.