Fig. 3

Interaction effects between race/ethnicity, genetic ancestry, and socioeconomic deprivation (zSDI) on T2D prevalence. T2D prevalence estimates, and 95% confidence intervals, are taken from multivariable logistic regression models that include interaction terms and are stratified by low (red), medium (green), and high (blue) zSDI. A Results for SIRE groups are based on the model T2D ~ SIRE*zSDI + age + sex. B–E Results for genetic ancestry (GA) fractions are based on the model T2D ~ GA*zSDI + age + sex