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OBJECTIVE: The purpose of this study was to identify predictors of short-term treatment outcome for individuals with binge eating disorder (BED). METHOD: Fifty women who met DSM-IV criteria for BED were enrolled in a manual-based group cognitive-behavioral therapy that consisted of fourteen 1-hr sessions over an 8-week period. Baseline measures included the frequency of self-reported binge eating from the Eating Behaviors-IV (EB-IV), severity of binge eating and dietary restraint using the Binge Eating Scale (BES) and Three-Factor Eating Questionnaire (TFEQ), depressive symptoms as assessed by the Beck Depression Inventory (BDI) and the Hamilton Depression Rating Scale (HDRS), and self-esteem as measured by the Rosenberg Self-Esteem Questionnaire (RSEQ). RESULTS: Logistic regression analyses indicated that the baseline frequency of self-reported episodes of binge eating that were objectively large predicted the likelihood of such episodes at the end of treatment. No variables predicted the likelihood of binge eating episodes that were objectively and subjectively large at the conclusion of treatment. DISCUSSION: This study indicates that the frequency of binge eating episodes at baseline is predictive of outcome status at the end of treatment, suggesting that meaningful prognostic factors in BED are identifiable. Copyright 2000 by John Wiley & Sons, Inc. [ABSTRACT FROM AUTHOR]

OBJECTIVE: The purpose of this study was to evaluate whether a history of purging behaviors in individuals with binge eating disorder (BED) is associated with increased comorbid psychopathology, dietary restraint, severity of eating pathology, and attitudinal disturbance in self-esteem and body image. METHOD: Sixty-three women meeting DSM-IV criteria for BED who were participating in a psychotherapy treatment study were subclassified according to whether they reported a history of purging behavior using self-induced vomiting or laxatives (HP; N = 24) or no such history (NHP; N = 39). The two groups were compared on the following variables: DSM-IV Axis I Lifetime diagnoses, Hamilton Depression Rating Scale, Body Shape Questionnaire, Three Factor Eating Questionnaire, Binge Eating Scale, and the Rosenberg Self-Esteem Scale. RESULTS: Data analyses revealed no significant differences between the two BED subgroups on any of the measures. DISCUSSION: These findings indicate that a history of purging behavior in BED is not associated with increased rates of comorbid psychopathology, severity of eating problems, dietary restraint, or attitudinal disturbance. Purging history does not appear to be a clinically meaningful variable with which to subclassify individuals with BED. [ABSTRACT FROM AUTHOR]

OBJECTIVE: The purpose of this study was to compare three group cognitive-behavioral therapy (CBT) treatment models and a waiting list control condition (WL). METHOD: Sixty-one women who met DSM-IV criteria for binge eating disorder (BED) received treatment with the same cognitive-behavioral treatment manual in 14 one-hour sessions over an 8-week period. All sessions consisted of psychoeducation for the first 30 min and group discussion for the second half hour. In the therapist-led condition (TL; n = 16), a doctoral therapist led both the psychoeducational component and group discussion. In the partial self-help condition (PSH; n = 19), participants viewed a 30-min psychoeducational videotape, followed by participation in a therapist-led discussion. In the structured self-help condition (SH; n = 15), subjects viewed the 30-min psychoeducational videotape and subsequently led their own 30-min discussion. Eleven subjects were assigned to a wait-list control condition (WL). The primary outcome variables were frequency and duration of self-reported binge eating episodes. RESULTS: A mixed effects linear modeling (random regression) analysis indicated that subjects in all three active treatment conditions showed a decrease in binge eating symptoms over time. No group differences in rates of change over time were observed, although analysis of covariance indicated that all three treatment conditions showed significantly greater improvement in binge eating compared to the WL condition. DISCUSSION: The findings from this preliminary study suggest that CBT for BED can be delivered effectively in a structured group self-help format. [ABSTRACT FROM AUTHOR]

The purposes of this study were: (1) to examine multidimensional aspects of body image of individuals with bulimia nervosa (BN) at pre-treatment, post-treatment, and at follow-up, compared to a group of participants without BN; and (2) to investigate whether measures of body image predicted outcome at post-treatment and follow-up. The clinical sample consisted of 109 females with BN who were enrolled in a 12-week cognitive-behavioral group treatment program. Participants were assessed at baseline, at the completion of treatment, and at 1- and 6-month follow-up visits. The 82 females who comprised the non-bulimic sample were assessed at comparable time intervals. At baseline, the participants with BN reported greater body dissatisfaction and overestimated body size to a significantly greater degree than the comparison group, and reported a significantly smaller ideal size relative to perceived size. Results at the end of treatment indicated significant improvement in self-reported attitudinal disturbance and size overestimation, with continued reductions at follow-up. Logistic regression analyses did not demonstrate a predictive relationship between body image measures at baseline and outcome at post-treatment or follow-up, or between post-treatment and follow-up. Implications for treatment include specifying the source of body image-related distress and enhancing treatment efforts for perceptual and attitudinal aspects of body image.

Objective: This article explores the frequencies of use of alternative medications, available products, and their potential toxicities., Method: Survey data were gathered from 39 consecutive patients diagnosed with bulimia nervosa who were seeking treatment. A survey of area outlets (health food stores, pharmacies, grocery stores) was conducted to establish a database of available agents. Putative active ingredients were identified. MEDLINE literature searches, as well as reviews of specialized texts, were performed to identify the potential toxicities of the ingredients., Results: Diet pill use was found in 64% of patients; 18 % reported use in the past month. The survey identified 167 products. Diuretic use was found in 31% of patients; 21% reported use in the past month. Twenty-five diuretic products were identified., Discussion: Alternative medicines are frequently used in the population of patients seeking treatment for bulimia nervosa. An abundance of products are available with potentially significant toxicities., (Copyright 2003 by Wiley Periodicals, Inc.)

Objective: The purpose of this study was to evaluate the longer-term outcome of three group cognitive-behavioral therapy (CBT) delivery models for the treatment of binge eating disorder (BED)., Method: Fifty-one participants were assigned to one of three conditions. In the therapist-led condition (TL; n = 16), a psychologist provided psychoeducational information for the first half hour and led a group discussion for the second half hour of each session. In the partial self-help condition (PSH; n = 19), participants viewed a 30-min psychoeducational videotape, followed by a therapist-led discussion. In the structured self-help condition (SSH; n = 16), participants watched a psychoeducational videotape and led their own discussion., Results: Reductions in binge eating episodes and associated symptoms were observed for all three treatments at post, 1-month, 6-month, and 1-year follow-up, with no significant differences among the three conditions., Discussion: These findings suggest that CBT for BED can be delivered successfully using videotape and a structured self-help group format and that improvements in binge eating are maintained up to 1 year follow-up., (Copyright 2001 by John Wiley & Sons, Inc.)