Author

Vanessa Didelez

University of BremenORCID 0000-0001-8587-7706Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Research Focus:GWAS / association mapping· 1 Assay:GWAS summary statistics· 1 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

and for the Alzheimer’s Disease Neuroimaging Initiative· 1 shared Andréa Lessa BenedetiD· 1 shared Antonio CiampiiD· 1 shared Celia M.T. GreenwoodiD· 1 shared John Brent RichardsiD· 1 shared Karim OualkachaiD· 1 shared Lai JiangiD· 1 shared Pedro Rosa‐NetoiD· 1 shared

Activity by Year

2019-2019 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperGenetics

and for the Alzheimer’s Disease Neuroimaging Initiative

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1 paper

Recent·Most cited

GeneticsGenetic EpidemiologyPeer-reviewedJan 12, 2019

Constrained Instruments and their Application to Mendelian Randomization with Pleiotropy

Lai Jiang, Karim Oualkacha, Vanessa Didelez…·and for the Alzheimer’s Disease Neuroimaging Initiative

This paper introduces Constrained Instrumental Variable (CIV) methods to improve Mendelian randomization by handling pleiotropy, showing better performance in simulations and application to ADNI data.

23 citations

humanGWAS summary statistics

𝕏 PostBluesky