Evidence map›Paper›PMID 25822090›Full record

ArticleNature genetics2015

Testing for genetic associations in arbitrarily structured populations.

Minsun Song, Wei Hao, John D Storey

Abstract read
In one paragraph

Article in Nature genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Computationally efficient whole-genome quantile regression at biobank scale.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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

3 authors.

Minsun SongLewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, New Jersey, USA.
Wei HaoLewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, New Jersey, USA.
John D Storey1] Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, New Jersey, USA. [2] Center for Statistics and Machine Learning, Princeton University, Princeton, New Jersey, USA. [3] Department of Molecular Biology, Princeton University, Princeton, New Jersey, USA.

Funding

Models and Methods for Population GenomicsR01HG006448 · NHGRI · PRINCETON UNIVERSITY · PI STOREY, JOHN D · 2012 to 2025
$3.8M
NHGRI NIH HHS R01 HG006448
6 · The paper itself

Abstract

We present a new statistical test of association between a trait and genetic markers, which we theoretically and practically prove to be robust to arbitrarily complex population structure. The statistical test involves a set of parameters that can be directly estimated from large-scale genotyping data, such as those measured in genome-wide association studies (GWAS). We also derive a new set of methodologies, called a 'genotype-conditional association test' (GCAT), shown to provide accurate association tests in populations with complex structures, manifested in both the genetic and non-genetic contributions to the trait. We demonstrate the proposed method on a large simulation study and on the Northern Finland Birth Cohort study. In the Finland study, we identify several new significant loci that other methods do not detect. Our proposed framework provides a substantially different approach to the problem from existing methods, such as the linear mixed-model and principal-component approaches.

Indexed as

Genome-Wide Association StudyComputer SimulationHumansLinear ModelsModels, GeneticPolymorphism, Single NucleotidePrincipal Component Analysis

Identifiers

PMID25822090
PMCPMC4464830

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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.