Fig. 4From: Body mass index, performance on activities of daily living and cognition: analysis in two different populationsFunctional status in IADL according the different BMI levels divided by level of education for (a) Colombia and (b) Korea. Higher IADL indicates more impairment. IADL: The Instrumental activities of daily living, BMI: Body mass index. Y-axis shows predicted values for IADL and BADLBack to article page