Author

Najla Saad Elhezzani

King's College LondonORCID 0000-0002-3195-8006Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:GWAS summary statistics· 2 Approach:Bayesian inference· 1 Research Focus:GWAS / association mapping· 1 Research Focus:polygenic risk· 1 Approach:statistical model· 1

Frequent Co-Authors

M. E. Weale· 1 shared Wicher BergsmaiD· 1 shared

Activity by Year

2018-2019 · peak 1/yr

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2 top collaborators · 1 mutual co-author link

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1 shared paperGenetics

M. E. Weale

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2 papers

Recent·Most cited

GeneticsbioRxivPreprintAug 2, 2019

Case-base-control designs

Najla Saad Elhezzani, Wicher Bergsma, M. E. Weale

The paper proposes combining case, control, and base samples in GWAS to improve power for prevalent diseases and compares statistical tests for association detection.

DOI 10.1101/723452

GWAS summary statisticsstatistical model

𝕏 PostBluesky

GeneticsEuropean Journal of Human GeneticsPeer-reviewedFeb 13, 2018

Improved Estimation Of SNP Heritability Using Bayesian Multiple-Phenotype Models

Najla Saad Elhezzani

The paper introduces a Bayesian matrix-variate model to improve SNP heritability estimation by accounting for genetic correlations, showing better performance in small samples.

4 citations

GWAS summary statisticsBayesian inference

𝕏 PostBluesky