Association of <i>FTO</i> risk alleles and diabetes stratified by race.

SNP, single nucleotide polymorphism; n, number; OR1, odds ratio, adjusted for age and gender in white participants, and for age, gender, and percentage European ancestry in African-American participants; CI, confidence interval; OR2, odds ratio, adjusted for age, gender, and BMI in white participants, and for age, gender, BMI, and percentage European ancestry in African-American participants; p, p-value for multivariable logistic regression (additive genetic model); AA, African-American.