Multiple linear regression models for the association between mean HbA1c (dependent variable), PHQ-9 score and SCOFF positive screening results for eating disorders (independent variables).

Data are presented as regression coefficient β (95% CI) with p-value; separate models for PHQ-9 score and MDS/ODS as independent variables. Model 1: SCOFF (ED) (unadjusted). Model 2: PHQ-9 score (unadjusted). Model 3: SCOFF + PHQ-9 score (unadjusted). Model 4: Model 3 + age + diabetes duration. Model 5: Model 4 + BMI + insulin pump therapy + socioeconomic status + family structure/residenceMultiple linear regression models for the association between mean HbA1c (dependent variable), PHQ-9 score and SCOFF positive screening results for eating disorders (independent variables).