Author

Joohyun Kim

2 papers indexed here

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Open access Sep 2026

Evaluation of functional annotation-informed and ancestry-specific polygenic risk scores for ischemic stroke

Functional annotation-informed PRSs and expanded reference panels modestly improved prediction, particularly among EA participants, and limited performance among AA participants underscores the need for larger, more diverse genomic datasets and integrative models incorporating genetic, clinical, lifestyle, and social d...

N. Armstrong, V. Srinivasasainagendra, Amit Patki et al. · Frontiers in Bioinformatics · 0 citations

Open access Jul 2026

Improving performance of polygenic risk scores for hypertension across two ancestry groups

Both annotations and the updated LD panel improved the scores in both ancestry groups, but did not make the scores more equitable across the groups.

Marguerite R. Irvin, V. Srinivasasainagendra, N. Armstrong et al. · PLoS ONE · 0 citations