Evidence map›Paper›PMID 21158747›Full record

ArticleAnnals of human genetics2011

Model-based multifactor dimensionality reduction for detecting epistasis in case-control data in the presence of noise.

Tom Cattaert, M Luz Calle, Scott M Dudek, Jestinah M Mahachie John, François Van Lishout, Victor Urrea, Marylyn D Ritchie, Kristel Van Steen

Abstract read
In one paragraph

Article in Annals of human genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Lack of epistatic interaction ofBrain communications · 2025
    Article
  5. Frontiers in genetics · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Gene-gene interaction: the curse of dimensionality.Annals of translational medicine · 2019
    Review
  14. Review
  15. Article
  16. Article
  17. 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

8 authors.

Tom CattaertMontefiore Institute, University of Liege, Belgium.
M Luz Calle
Scott M Dudek
Jestinah M Mahachie John
François Van Lishout
Victor Urrea
Marylyn D Ritchie
Kristel Van Steen

Funding

PHARMACOGENOMICS OF ARRHYTHMIA THERAPYU01HL065962 · NHLBI · VANDERBILT UNIVERSITY · PI RODEN, DAN M · 2001 to 2009
$24.8M
Pharmacogenomics of Arrhythmia TherapyU19HL065962 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RODEN, DAN M · 2010 to 2014
$17.4M
Analysis Tool for Heritable and Envirnonmental Network AssociationsR01LM010040 · NLM · VANDERBILT UNIVERSITY · PI RITCHIE, MARYLYN D · 2009 to 2010
$1.9M
NHLBI NIH HHS HL065962NHLBI NIH HHS U01 HL065962NHLBI NIH HHS U19 HL065962NLM NIH HHS LM010040NLM NIH HHS R01 LM010040
6 · The paper itself

Abstract

Analyzing the combined effects of genes and/or environmental factors on the development of complex diseases is a great challenge from both the statistical and computational perspective, even using a relatively small number of genetic and nongenetic exposures. Several data-mining methods have been proposed for interaction analysis, among them, the Multifactor Dimensionality Reduction Method (MDR) has proven its utility in a variety of theoretical and practical settings. Model-Based Multifactor Dimensionality Reduction (MB-MDR), a relatively new MDR-based technique that is able to unify the best of both nonparametric and parametric worlds, was developed to address some of the remaining concerns that go along with an MDR analysis. These include the restriction to univariate, dichotomous traits, the absence of flexible ways to adjust for lower order effects and important confounders, and the difficulty in highlighting epistatic effects when too many multilocus genotype cells are pooled into two new genotype groups. We investigate the empirical power of MB-MDR to detect gene-gene interactions in the absence of any noise and in the presence of genotyping error, missing data, phenocopy, and genetic heterogeneity. Power is generally higher for MB-MDR than for MDR, in particular in the presence of genetic heterogeneity, phenocopy, or low minor allele frequencies.

Indexed as

Epistasis, GeneticModels, GeneticMultifactor Dimensionality ReductionCase-Control StudiesComputer SimulationDisease

Identifiers

PMID21158747
PMCPMC3059142

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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.