Extended Data Fig. 3: Prediction performance of MXB-GWAS-based or UKB-GWAS-based polygenic scores computed for BMI in the MXB.
From: Mexican Biobank advances population and medical genomics of diverse ancestries

Traits are inverse normalized. Prediction performance is measured by the correlation between polygenic score (the sum of all alleles associated at p < 0.1 weighted by their estimated effect sizes) and trait value (Pearson correlation R and associated two-sided p-value). Smoothed conditional mean lines are shown using a linear model. Error bands represent 95% confidence intervals.