Testing Video Information About Mammography Screening
Testing Video Information About Mammography Screening in a Randomized Design
研究概览
地位
条件
详细说明
This study will be conducted as a single site parallel-arm, 1:1 randomized controlled trial (RCT) through a web-based quantitative survey uploaded in online forums. Participants will be randomized to either the intervention group (video information about mammography screening followed by a survey about mammography screening) or the control group (video information about energy systems followed by the same survey). The survey computer programme will randomly assign each respondent to either the intervention arm or the control arm in the beginning of the survey.
The allocation will be concealed from the researchers. The survey computer programme will deliver the intervention right after randomization. Participants will be aware of the allocation. However, they do not know about the study design. Data analysts will be kept blinded to the allocation.
Choice, knowledge and opinions related to mammography screening will be compared between the control group and the intervention group at one timepoint.
研究类型
注册 (预期的)
阶段
- 不适用
联系人和位置
学习地点
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Capital
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Copenhagen、Capital、丹麦、1014
- 招聘中
- University of Copenhagen, Section of General Practice
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接触：
- Manja D Jensen, MD
- 电话号码：0045-35333123
- 邮箱：madj@sund.ku.dk
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接触：
- John Brodersen, MD, phd
- 邮箱：jobr@sund.ku.dk
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- Participants eligible for the study includes all men and women age 18-75.
Exclusion Criteria:
- None
学习计划
研究是如何设计的？
设计细节
- 主要用途：卫生服务研究
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：双倍的
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的：Intervention group
Receives information about mammography screening through a video.
The video was developed with the goal of informing about mammography screening in a societal perspective using best available evidence.
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A video informing about mammography screening
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安慰剂比较：Control group
Receives information about energy systems through a video.
The video does not contain any information related to mammography screening.
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A video informing about smart energy systems
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研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Choice: proportion of participants in favor of mammography screening
大体时间：One month
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The primary outcome in the study is choice.
A possible effect of the intervention on choice will be examined by comparing the proportion of participants in favor of screening (on the individual level and societal level respectively) between the intervention arm and the control arm.
One question addressing the societal choice and one question addressing the individual choice is included in our questionnaire.
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One month
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Response duration: time
大体时间：One month
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Response duration is registered for all participants in the online survey.
Mean response duration will be calculated in both the intervention arm and control arm.
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One month
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Acceptability of the video: percentage of participants finding the video to be neutral, in favor of or against mammography screening.
大体时间：One month
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Percentages of the participants finding the video to be neutral, in favor of or against mammography screening will be calculated in the intervention arm.
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One month
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合作者和调查者
调查人员
- 首席研究员：Manja Jensen, MD、Section of General Practice, University of Copenhagen
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (预期的)
研究完成 (预期的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他研究编号
- 2204MDJ
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)？
IPD 计划说明
IPD 共享时间框架
IPD 共享访问标准
IPD 共享支持信息类型
- 研究方案
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
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