Continental admixture of the EPIGEN-Brazil population-based cohorts. Ancestry was estimated using the ADMIXTURE software (Alexander et al. 2009), as in Kehdy et al. (2015). European, African, and Native American ancestry are, respectively: 42.8%, 50.8%, and 6.4% in Salvador; 78.5%, 14.8%, and 6.7% in Bambuí; and 76.1%, 15.9%, and 8% in Pelotas. Figure adapted from Kehdy et al. (2015).