Effectiveness of Psychological Treatments for BED
试验速览
- 阶段
- 4 期
- 状态
- 已完成
- 入组人数
- 205
- 试验地点
- 6
- 主要终点
- Binge eating
研究概览
简要总结
This study will evaluate the long-term effectiveness of interpersonal psychotherapy, behavioral weight loss interventions, and guided self help treatments in treating binge eating disorder (BED).
详细描述
BED is a serious condition that is associated with psychiatric comorbidity, psychosocial impairment, and obesity. Interpersonal psychotherapy (IPT), behavioral weight loss (BWL) interventions, and guided self help (GSH) treatments for BED have been evaluated, but the safest and most effective treatment has not yet been identified. This study will determine which of these three treatments is most effective in treating BED.
Participants are stratified by negative affect subtype and are randomly assigned for 6 months to one of three treatment groups: IPT, BWL, or GSH. IPT focuses on current interpersonal problems which are hypothesized to increase negative affect and lead to binge eating. BWL interventions involve the adoption of weight loss inducing behaviors. GSH is a shortened version of cognitive behavioral therapy that focuses directly on eating behavior. IPT and BWL patients have 20 treatment sessions; those receiving GSH have 10 sessions. Assessments are made pre-treatment, post-treatment, and at 6, 12, 18, and 24 months after treatment is complete.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •DSM-IV criteria for Binge Eating Disorder
- •Body Mass Index (BMI) between 27 and 45
- •Exclusion criteria:
- •Body Mass index > 45
- •Current psychosis
- •Current bipolar disorder
- •Alcohol or drug dependence within last 6-months
排除标准
- 未提供
结局指标
主要结局
Binge eating
时间窗: Pre-treatment, 6, 12, and 24-months
Rate of binge eating
次要结局
- Eating disorder psychopathology(pre-treatment, 6, 12, 24 months)