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A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis
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Factors associated with improvements in readiness for change: low vs. normal BMI eating disorders
Josie Geller1, Stephanie E Cassin, Krista E Brown
1Eating Disorders Program, St. Paul's Hospital, Vancouver, Canada. jgeller@providencehealth.bc.ca
Objective:
To examine factors associated with improvements in readiness for change as a function of body mass index (BMI) in individuals assessed for eating disorders treatment.
Method:
Participants (n = 128) completed the Readiness and Motivation Interview (RMI) and measures of psychiatric and eating disorder symptoms, quality of life, and self-esteem at baseline and at 5-month follow-up.
Results:
Participants whose readiness for change showed improvements in psychiatric symptom severity, global self-esteem, and in the importance of friendships as a determinant of self-esteem. Only those with a normal baseline BMI (20 kg/m(2) or greater) improved in eating disorder symptoms and quality of life, and reported increased importance of personal development and decreased importance of shape and weight as determinants of self-esteem.
Conclusion:
Correlates of readiness differed between low and normal BMI participants, suggesting that weight status may be an important variable to consider in preparing highly ambivalent individuals for treatment.
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