Internet-based Treatment of Generalized Anxiety Disorder
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 103
- 试验地点
- 1
- 主要终点
- Change from baseline in Penn State Worry Questionnaire (PSWQ)
研究概览
简要总结
The purpose of this study is to determine whether internet-administered cognitive behavior therapy is a feasible treatment for generalized anxiety disorder.
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
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Satisfy DSM-IV criteria for generalized anxiety disorder
- •Living in Sweden and being able to read Swedish
- •Access to computer with internet connection
排除标准
- •Currently receiving other psychological treatment
- •Non-stable use of psychoactive medication
- •Deemed suicidal
- •Deemed to suffer from other psychological disorder, e.g. psychosis, bipolarity etc.
研究组 & 干预措施
iCBT
Receives treatment.
干预措施: Internet-based cognitive behavioral therapy (iCBT) (Behavioral)
Waiting list control group
The waiting list control group initially receives no treatment, but do weekly screenings. After 9 weeks, the control group receives the same treatment as the other study arm.
结局指标
主要结局
Change from baseline in Penn State Worry Questionnaire (PSWQ)
时间窗: 24 months
Measures anxiety symptoms related to Generalized Anxiety Disorder. 16 items.
Change from baseline in Penn State Worry Questionnaire (PSWQ)
时间窗: 24 hours
Measures anxiety symptoms related to Generalized Anxiety Disorder. 16 items.
Change from baseline in Penn State Worry Questionnaire (PSWQ)
时间窗: 6 months
Measures anxiety symptoms related to Generalized Anxiety Disorder. 16 items.
Change from baseline in Penn State Worry Questionnaire (PSWQ)
时间窗: 12 months
Measures anxiety symptoms related to Generalized Anxiety Disorder. 16 items.
次要结局
- Change from baseline in Beck Anxiety Inventory (BAI)(24 months)
- Change from baseline in Quality Of Life Inventory (QOLI)(24 months)
- Change from baseline in Patient Health Questionnaire (PHQ-9)(24 months)
- Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)(24 months)
- Change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS)(24 months)
- Change from baseline in Beck Anxiety Inventory (BAI)(24 hours)
- Change from baseline in Beck Anxiety Inventory (BAI)(6 months)
- Change from baseline in Beck Anxiety Inventory (BAI)(12 months)
- Change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS)(12 months)
- Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)(24 hours)
- Change from baseline in Quality Of Life Inventory (QOLI)(24 hours)
- Change from baseline in Quality Of Life Inventory (QOLI)(6 months)
- Change from baseline in Quality Of Life Inventory (QOLI)(12 months)
- Change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS)(24 hours)
- Change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS)(6 months)
- Change from baseline in Patient Health Questionnaire (PHQ-9)(Weekly during treatment period)
- Change from baseline in Patient Health Questionnaire (PHQ-9)(24 hours)
- Change from baseline in Patient Health Questionnaire (PHQ-9)(6 months)
- Change from baseline in Patient Health Questionnaire (PHQ-9)(12 months)
- Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)(Weekly during treatment period)
- Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)(6 months)
- Change from baseline in Generalized Anxiety Disorder-7 (GAD-7)(12 months)
研究者
Per Carlbring, PhD
Professor
Umeå University