The effect of ABCG2 genotype on serum urate concentrations during a fructose load in the ancestral subgroups. (A) Serum urate concentration. (B) Change in serum urate concentration. Unless stated, data are presented as mean (95% CI). Sex- and ancestry-adjusted graphs and P-values are shown throughout. Left panel shows European Caucasian subgroup, right panel shows Māori and Pacific subgroup. Data are presented as mean (95% CI). Sex-adjusted graphs and P-values are shown throughout. ANCOVA, analysis of covariance.