Evidence map›Paper›PMID 42369766›Full record

ArticleFrontiers in bioinformatics2026

Polygenic modeling of genetic effects on both phenotypic mean and variance: distributional regression for BMI, blood and urine biomarkers in the UK Biobank.

Kiran Kunwar, Qiong Wu, Hannah Klinkhammer, Christian Staerk, Andreas Mayr, Carlo Maj

Abstract read
In one paragraph

Article in Frontiers in bioinformatics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Kiran KunwarCenter for Human Genetics, Marburg University, Marburg, Germany.
Qiong WuInstitute for Medical Biometry and Statistics, Marburg University, Marburg, Germany.
Hannah KlinkhammerInstitute for Medical Biometry and Statistics, Marburg University, Marburg, Germany.
Christian StaerkIUF - Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany.
Andreas MayrInstitute for Medical Biometry and Statistics, Marburg University, Marburg, Germany.
Carlo MajCenter for Human Genetics, Marburg University, Marburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polygenic scores (PGS) are commonly used to estimate the cumulative genetic contribution to complex traits by aggregating the effects of multiple genetic variants. In the case of continuous phenotypes, traditional methods have primarily focused on predicting the effect of variants on the phenotypic mean, thereby overlooking potential genetic influences that modulate phenotypic variance. Recent studies suggest that variance quantitative trait loci (vQTLs) provide important insights into the genetic control of trait variability and may serve as candidates for gene-environment interactions that are not captured by mean-based models. Using UK Biobank data, we applied

Indexed as

biomarkersdistributional regressiongenetic epidemiologylinkage disequilibriumpolygenic risk scoreprediction modelUK Biobank

Identifiers

PMID42369766
PMCPMC13294066

What Socratic 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 Socratic graph.