A Randomized Controlled Trial on the Effectiveness of an Online Self-help Intervention for Suicidal Ideation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 724
- 主要终点
- Beck Scale for Suicide Ideation
研究概览
简要总结
The objective of the Think Life study is to test the effect of an online, unguided self-help intervention, i.e. Think Life. The primary hypothesis is that Think Life will reduce suicidal ideation. The secondary hypothesis is that Think Life will lead to improvements in depressive symptoms, hopelessness, rumination, and anxiety. Positive changes are expected after completing Think Life and at follow-up, twelve weeks after baseline.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
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
- •18 years or older
- •Have internet access and an e-mail account
排除标准
- •No suicidal thoughts (i.e. baseline score on Beck Scale for Suicide Ideation = 0)
研究组 & 干预措施
Intervention group
The intervention group gains access to Think Life, an online self-help intervention. During 6 weeks they receive a new module on a weekly basis.
干预措施: Online self-help intervention (Behavioral)
Control group
Waitlist control group. They receive access to Think Life after 12 weeks.
结局指标
主要结局
Beck Scale for Suicide Ideation
时间窗: Baseline, and 2, 4, 6 (post-test) and 12 weeks (follow-up) after baseline
Changes in severity of suicidal ideation
次要结局
- Suicidal Ideation Attributes(Baseline, and 2, 4, 6 (post-test) and 12 weeks (follow-up) after baseline)
- Beck Hopelessness Scale(Baseline, and 6 (post-test) and 12 weeks (follow-up) after baseline)
- Beck Depression Inventory - second edition(Baseline, and 2, 4, 6 (post-test) and 12 weeks (follow-up) after baseline)
- Hospital Anxiety and Depression Scale(Baseline, and 6 (post-test) and 12 weeks (follow-up) after baseline)
- Penn State Worry Questionnaire - Past Week(Baseline, and 6 (post-test) and 12 weeks (follow-up) after baseline)