Adjusted means of BMI (a) and % body fat (b) at baseline depending on the TCF7L2-rs7903146 polymorphism and T2D diabetes status (n = in 7018 PREDIMED participants at baseline. Means were adjusted for age, sex, center, total energy intake, physical activity, smoking, drinking, adherence to the Mediterranean diet, dyslipidemia, and hypertension. The p-values for the interaction terms were obtained in the corresponding multivariable adjusted models. p
1 and p
2 values were obtained for the multivariable comparison of means between depending on the T2D strata in non-diabetic (n = 3607) subjects and T2D (n = 3411) subjects, respectively. Error bars: SE of means.