FIGURE 2.
Quadratic interaction of BMI and DIS on CR in the TFEQ-only cohort (n= 326). The figure illustrates the quadratic relationship between BMI and CR moderated by the level of DIS with age and gender as covariates. Partial correlation of BMI2*DIS is 0.185 (p< 0.001; adjusted R2 change of 0.083 through BMI, DIS, BMI2, BMI*DIS and BMI2*DIS). Dots indicate 10th, 25th, 50th, 75th, and 90th percentile of BMI (20.1, 21.8, 24.9, 30.7, and 35.3 kg/m2). Colors indicate10th, 25th, 50th, 75th, and 90th percentiles of CR (2, 4, 6, 8, 10). CR, cognitive restraint score; DIS, disinhibition score; TFEQ, Three-Factor Eating Questionnaire.