Figure 2From: Sizing the association between lifestyle behaviours and fatness in a large, heterogeneous sample of youth of multiple ethnicities from 4 countriesRelationship between lifestyle and body composition variables (as a % of mean values of reference group from Tables2,3,4,5) in all ethnic groups combined. BMI = Body mass index; BMIz = BMI z-score (values are derived from transforming mean BMIz values from regression analyses into percentiles); %BF = Percent body fat; TFM = Total fat mass.Back to article page