'Impaired Autonomy and Performance' predicts binge eating disorder among obese patients

Purpose The present study examined the predictive value of early maladaptive schema (EMS) domains on the diagnosis of binge eating disorder (BED). Methods Seventy obese patients seeking treatment for weight loss were recruited and allocated to either group 1 (obese) or group 2 (BED-obese) according to clinical diagnosis. Both groups underwent psychometric assessment for EMS (according to the latest four-factor model), eating and general psychopathologies. Logistic regression analysis was performed on significant variables and BED diagnosis. Results In addition to showing higher values on all clinical variables, BED-obese patients exhibited significantly higher scores for all four schema domains. Regression analysis revealed a 12-fold increase in risk of BED with 'Impaired Autonomy and Performance'. Depression did not account for a higher risk. Conclusions Impaired Autonomy and Performance is associated with BED in a sample of obese patients. Schema therapy should be considered a potential psychotherapy strategy in the treatment of BED.