Table 1.
Self-reported race and mean individual ancestry estimates by races and geographic region.
Table 2.
Mean individual ancestry estimates by ethnicity for Louisiana only*.
Figure 1.
Clustering of self-reporting AA and EA research subjects and HapMap CEU, YRI, ASI (JPT+CHB) populations based on PC1 and PC2.
Plots of AA and EA research participants in Louisiana (a,c) and North Carolina (b,d).
Figure 2.
Clustering of self-reporting AA and EA research subjects in Louisiana with Hapmap, CEU, YRI and ASI (JPT+CHB) populations based on PC1 and PC2.
Plots of AA (a) and EA (b) with self-reported ethnicity.