Evidence map›Paper›PMID 19210740›Full record

ArticleBiometrics2009

Gene-trait similarity regression for multimarker-based association analysis.

Jung-Ying Tzeng, Daowen Zhang, Sheng-Mao Chang, Duncan C Thomas, Marie Davidian

Abstract read
In one paragraph

Article in Biometrics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Article
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  9. Article
  10. A generalized association test based on U statistics.Bioinformatics (Oxford, England) · 2017
    Article
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  15. Observational
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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

5 authors.

Jung-Ying TzengDepartment of Statistics, North Carolina State University, Raleigh, North Carolina 27695, USA. jytzeng@stat.ncsu.edu
Daowen Zhang
Sheng-Mao Chang
Duncan C Thomas
Marie Davidian

Funding

Flexible Statistical Methods for Biomedical DataR01CA085848 · NCI · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI DAVIDIAN, MARIE · 2000 to 2015
$3.1M
Methods for Pathway Modeling with Application to FolateR01ES019876 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI THOMAS, DUNCAN C. · 2010 to 2014
$2.9M
SURVIVAL MODELS FOR GENETIC EPIDEMIOLOGYR01CA052862 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI THOMAS, DUNCAN C. · 1991 to 2006
$1.9M
Genome-wide Haplotype Association Analysis in Mental DisordersR01MH084022 · NIMH · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI TZENG, JUNG-YING · 2009 to 2011
$1.1M
DESIGN AND ANALYSIS OF GENOME-WIDE ASSOCIATION STUDIESU01ES015090 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI THOMAS, DUNCAN C. · 2006 to 2008
$927k
Replication of Schizophrenia Associations in CATIER01MH074027 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SULLIVAN, PATRICK F · 2006 to 2007
$715k
NCI NIH HHS R01 CA052862NCI NIH HHS R01 CA085848NCI NIH HHS R01 CA52862NIEHS NIH HHS R01 ES019876NIEHS NIH HHS U01 ES015090NIMH NIH HHS R01 MH074027NIMH NIH HHS R01 MH084022
6 · The paper itself

Abstract

We propose a similarity-based regression method to detect associations between traits and multimarker genotypes. The model regresses similarity in traits for pairs of "unrelated" individuals on their haplotype similarities, and detects the significance by a score test for which the limiting distribution is derived. The proposed method allows for covariates, uses phase-independent similarity measures to bypass the needs to impute phase information, and is applicable to traits of general types (e.g., quantitative and qualitative traits). We also show that the gene-trait similarity regression is closely connected with random effects haplotype analysis, although commonly they are considered as separate modeling tools. This connection unites the classic haplotype sharing methods with the variance-component approaches, which enables direct derivation of analytical properties of the sharing statistics even when the similarity regression model becomes analytically challenging.

Indexed as

Models, GeneticRegression AnalysisChromosome MappingComputer SimulationGenetic LinkageGenetic MarkersHaplotypesHumansModels, StatisticalQuantitative Trait LociGenetic Markers

Identifiers

PMID19210740
PMCPMC2748404

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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.