Fig. 1

EAT-26 score and BMI. A Distribution of the EAT-26 scores of all participants. B Relative proportions of participants classified as “no risk,” “at risk,” and “consistent with EDs,” corresponding to EAT-26 scores < 20, 20–49, and ≥ 50, respectively. No participants were classified into the latter group. C BMI distribution of all participants. D Relative proportions of underweight, normal, and overweight participants according to the WHO’s criteria. E Results of Pearson’s correlation analysis between BMI and EAT-26 score (r = 0.076, P = 0.29)