OBJECTIVE: To investigate course, outcome, and psychiatric comorbidity in adolescent anorexia nervosa by repeated follow-up assessment. METHOD: Thirty-four subjects (88%) of an original sample of 39 inpatients were followed up personally 3 and 7 years after discharge and classified according to DSM-III-R eating disorder categories. Standardized psychometric instruments were used to assess specific eating disorder symptoms, concomitant general psychopathology, and comorbid psychiatric diagnoses. RESULTS: After 7 years, 1 patient (3%) had anorexia nervosa, 4 patients (12%) bulimia nervosa, and 10 patients (29%) eating disorder not otherwise specified (EDNOS). Anxiety disorders (41%) and affective disorders (18%) were the most prevalent comorbid psychiatric disorders. Concomitant general psychopathology was significantly related to the outcome of the eating disorder. CONCLUSIONS: According to our results, the majority of former adolescent anorexic inpatients had shown substantial improvement in their eating disorders symptomatology after 7 years. Patients with persisting eating disorders mostly suffered from restrictive symptoms. The prevalence and distribution of psychiatric comorbidity were similar to those of adult-onset anorexia nervosa. Subjects with a worse outcome of the eating disorder also displayed higher levels of general psychopathology.
OBJECTIVE: To investigate course, outcome, and psychiatric comorbidity in adolescent anorexia nervosa by repeated follow-up assessment. METHOD: Thirty-four subjects (88%) of an original sample of 39 inpatients were followed up personally 3 and 7 years after discharge and classified according to DSM-III-R eating disorder categories. Standardized psychometric instruments were used to assess specific eating disorder symptoms, concomitant general psychopathology, and comorbid psychiatric diagnoses. RESULTS: After 7 years, 1 patient (3%) had anorexia nervosa, 4 patients (12%) bulimia nervosa, and 10 patients (29%) eating disorder not otherwise specified (EDNOS). Anxiety disorders (41%) and affective disorders (18%) were the most prevalent comorbid psychiatric disorders. Concomitant general psychopathology was significantly related to the outcome of the eating disorder. CONCLUSIONS: According to our results, the majority of former adolescent anorexic inpatients had shown substantial improvement in their eating disorders symptomatology after 7 years. Patients with persisting eating disorders mostly suffered from restrictive symptoms. The prevalence and distribution of psychiatric comorbidity were similar to those of adult-onset anorexia nervosa. Subjects with a worse outcome of the eating disorder also displayed higher levels of general psychopathology.
Authors: Astrid Dempfle; Beate Herpertz-Dahlmann; Nina Timmesfeld; Reinhild Schwarte; Karin M Egberts; Ernst Pfeiffer; Christian Fleischhaker; Christoph Wewetzer; Katharina Bühren Journal: BMC Psychiatry Date: 2013-11-15 Impact factor: 3.630