Simultaneous estimation of bi-directional causal effects and heritable confounding from GWAS summary statistics

Mendelian Randomization approaches are being increasingly refined, but certain statistical limitations hinder their application to GWAS. Here, the authors propose a new Mendelian Randomization method to estimate bi- directional causal effects and explicitly account for heritable confounding.

Bibliographic Details
Main Authors: Liza Darrous, Ninon Mounier, Zoltán Kutalik
Format: Article
Language:English
Published: Nature Portfolio 2021-12-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-26970-w
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author Liza Darrous
Ninon Mounier
Zoltán Kutalik
author_facet Liza Darrous
Ninon Mounier
Zoltán Kutalik
author_sort Liza Darrous
collection DOAJ
description Mendelian Randomization approaches are being increasingly refined, but certain statistical limitations hinder their application to GWAS. Here, the authors propose a new Mendelian Randomization method to estimate bi- directional causal effects and explicitly account for heritable confounding.
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spelling doaj.art-21528f32b40f4053802aec082b999ea92022-12-21T18:12:04ZengNature PortfolioNature Communications2041-17232021-12-0112111510.1038/s41467-021-26970-wSimultaneous estimation of bi-directional causal effects and heritable confounding from GWAS summary statisticsLiza Darrous0Ninon Mounier1Zoltán Kutalik2University Center for Primary Care and Public Health, University of LausanneUniversity Center for Primary Care and Public Health, University of LausanneUniversity Center for Primary Care and Public Health, University of LausanneMendelian Randomization approaches are being increasingly refined, but certain statistical limitations hinder their application to GWAS. Here, the authors propose a new Mendelian Randomization method to estimate bi- directional causal effects and explicitly account for heritable confounding.https://doi.org/10.1038/s41467-021-26970-w
spellingShingle Liza Darrous
Ninon Mounier
Zoltán Kutalik
Simultaneous estimation of bi-directional causal effects and heritable confounding from GWAS summary statistics
Nature Communications
title Simultaneous estimation of bi-directional causal effects and heritable confounding from GWAS summary statistics
title_full Simultaneous estimation of bi-directional causal effects and heritable confounding from GWAS summary statistics
title_fullStr Simultaneous estimation of bi-directional causal effects and heritable confounding from GWAS summary statistics
title_full_unstemmed Simultaneous estimation of bi-directional causal effects and heritable confounding from GWAS summary statistics
title_short Simultaneous estimation of bi-directional causal effects and heritable confounding from GWAS summary statistics
title_sort simultaneous estimation of bi directional causal effects and heritable confounding from gwas summary statistics
url https://doi.org/10.1038/s41467-021-26970-w
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AT zoltankutalik simultaneousestimationofbidirectionalcausaleffectsandheritableconfoundingfromgwassummarystatistics