Choice of population structure informative principal components for adjustment in a case-control study

BMC Genomic Data

Table 3 Simulation parameters.

Description	Possible Values
Population differentiation (F_st)	0.01, 0.1
Population prevalence of disease (K)	0.10
Frequency of disease in sub population 1 (K₁)	0.10 -- 0.19
Number of cases in sub-population 1	250 - 475
Overall risk allele frequency (p)	0.20
Risk allele freq in sub-population 1 (p₁)	0.10 -- 0.30
Odds Ratio (log additive model)	1.0, 1.2, 1.5

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