Data preparation
SECONDARY
We used SPSS (Version 27.0. Armonk, NY: IBM Corp.) for all variable preparation and statistical analysis. We computed summary statistics to evaluate the distributions of each study variable (i.e., PSS, FAAQ, BMI, sagittal diameter, binge presence, treatment adherence) and assess potential outliers. We did not find any outliers with regard to primary or secondary outcome variables (defined as > ± 3 standard deviations of the mean).