Genome-wide association study heterogeneous cohort homogenization via subject weight knock-down.

Population structure can be a source of both false-positive and false-negative findings in a genome-wide association study. This article proposes an approach that helps to reduce the false-positives. It consists of homogenizing the diseased/healthy phenotype ratio across the cohort, by decreasing th...

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Bibliographic Details
Main Authors: André X C N Valente, Joseph Zischkau, Joo Heon Shin, Yuan Gao, Abhijit Sarkar
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS ONE
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23144770/?tool=EBI