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Article

ETHNOPRED: a novel machine learning method for accurate continental and sub-continental ancestry identification and population stratification correction.

BMC bioinformatics - 22 Feb 2013

Hajiloo Mohsen, Sapkota Yadav, Mackey John R, Robson Paula, Greiner Russell, Damaraju Sambasivarao

Abstract excerpt

BACKGROUND: Population stratification is a systematic difference in allele frequencies between subpopulations. This can lead to spurious association findings in the case-control genome wide association studies (GWASs) used to identify single nucleotide polymorphisms (SNPs) associated with disease-linked phenotypes. Methods such as self-declared ancestry, ancestry informative markers, genomic control, structured...

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PMID: 23432980
DOI: 10.1186/1471-2105-14-61
PMCID: PMC3618021

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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