Effect of a Video-Based Intervention on Depression-Related Stigma Among Adolescents
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 500
- 试验地点
- 2
- 主要终点
- Depression social stigma scale
研究概览
简要总结
Depression-related stigma is a major barrier to help-seeking among adolescents with depression. In China, few interventions specifically target stigma reduction in this population. This study aims to evaluate the effectiveness of a video-based psychoeducational intervention in reducing depression-related stigma and improving help-seeking attitudes among adolescents.
Adolescents aged 8-18 years are recruited from outpatient clinics and schools and screened using the Patient Health Questionnaire-9. Participants are categorized as depressed or non-depressed and randomly assigned into intervention or control groups: depressed adolescents receive a video on personal stigma, non-depressed adolescents receive a video on social stigma, while control groups watch a neutral myopia education video. The study hypothesizes that video-based education can effectively reduce stigma and promote positive help-seeking behaviors among adolescents.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 8 Years 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adolescents aged 8-18 years.
- •Able to understand and complete questionnaires in Chinese.
- •Normal or corrected-to-normal vision and hearing.
- •Have at least a primary school education level.
- •Provide written informed consent from both the participant and their parent or guardian.
- •For the depressed group: score > 9 on the Patient Health Questionnaire for Adolescents (PHQ-A).
- •For the non-depressed group: score ≤ 9 on the PHQ-A.
排除标准
- •Presence of severe physical illness or neurological disease (e.g., traumatic brain injury).
- •Cognitive impairment, intellectual disability, or significant visual/hearing impairment that prevents participation.
- •Current psychotic symptoms or severe psychiatric comorbidities.
- •Active suicidal or self-harming behaviors during the study period.
- •Failure to comply with study procedures or withdrawal of consent.
结局指标
主要结局
Depression social stigma scale
时间窗: At baseline, imediately post-intervention, and week 8
The Depression Social Stigma Scale is used as the primary outcome measure for participants with a baseline PHQ-A score ≤ 9. The Depression Social Stigma Scale is an 18-item self-report questionnaire rated on a 4-point Likert scale. Total scores range from 18 to 72, with higher scores indicating greater social stigma toward depression
Depression Stigma Scale
时间窗: At baseline, immediately post-intervention, and week 8
The Depression Stigma Scale is used as the primary outcome measure for participants with a baseline PHQ-A score \> 9. The Depression Stigma Scale is an 18-item self-report measure rated on a 5-point Likert scale. Total scores range from 0 to 72, with higher scores indicating greater stigma toward depression
Depression Stigma Scale
时间窗: At baseline, immediately post-intervention, and week 8
The Depression Stigma Scale is used as the primary outcome measure for participants with a baseline PHQ-A score \> 9. The Depression Stigma Scale is an 18-item self-report measure rated on a 5-point Likert scale. Total scores range from 0 to 72, with higher scores indicating greater stigma toward depression
Depression social stigma scale
时间窗: At baseline, imediately post-intervention, and week 8
The Depression Social Stigma Scale is used as the primary outcome measure for participants with a baseline PHQ-A score ≤ 9. The Depression Social Stigma Scale is an 18-item self-report questionnaire rated on a 4-point Likert scale. Total scores range from 18 to 72, with higher scores indicating greater social stigma toward depression
次要结局
- Depression Literacy Questionnaire(At baseline, imediately post-intervention, and week 8)
- Attitudes Toward Seeking Professional Psychological Help Scale-Short Form(At baseline, imediately post-intervention, and week 8)
- General Help-Seeking Questionnaire(At baseline, imediately post-intervention, and week 8)
- Attitudes Toward Seeking Professional Psychological Help Scale-Short Form(At baseline, imediately post-intervention, and week 8)
- General Help-Seeking Questionnaire(At baseline, imediately post-intervention, and week 8)
- Depression Literacy Questionnaire(At baseline, imediately post-intervention, and week 8)
研究者
Jian-Jun Ou
Principal investigator
Central South University