Table 1

Methods of ancestry informative PC selection.

Method

First Author


Adjusting for a fixed number of PCs

Price[2]


Tracy-Wisdom statistic

Patterson[1]


Regression of outcome on PCs

Novembre[23], Peloso[20]


Reduction in inflation of genomic control lambda

Yu[4]


PC-Finder

Li[21]


10% rule

Jewell[24]


PCs + cluster

Li[25]


Peloso and Lunetta BMC Genetics 2011 12:64   doi:10.1186/1471-2156-12-64

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