Randomized Controlled Trial of a Documentary to Encourage Plant-based Eating
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 650
- 试验地点
- 1
- 主要终点
- Total meat and animal product consumption
研究概览
简要总结
This study will assess whether watching a documentary video about the health, environmental, and ethical consequences of eating meat and animal products reduces participants' self-reported intake of these items.
详细描述
See detailed preregistration: https://osf.io/xrckh/registrations
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 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
- 是
入选标准
- •Participant is currently located in the United States
- •Participant is at least 18 years old
排除标准
- •Participant is located outside the United States
- •Participant is less than 18 years old
研究组 & 干预措施
Intervention
See detailed preregistration: https://osf.io/xrckh/registrations
干预措施: Documentary (Behavioral)
Control
See detailed preregistration: https://osf.io/xrckh/registrations
干预措施: Control (Behavioral)
结局指标
主要结局
Total meat and animal product consumption
时间窗: Consumption over the 1-week time frame spanning approximately 1 week to 2 weeks after baseline data collection
Self-reported meat and animal product consumption (ounces consumed over the past week)
次要结局
- Total meat consumption(Consumption over the 1-week time frame spanning approximately 1 week to 2 weeks after baseline data collection)
- Total consumption of selected, healthy plant-based foods (ounces consumed over the past week)(Consumption over the 1-week time frame spanning approximately 1 week to 2 weeks after baseline data collection)
- Total animal product consumption(Consumption over the 1-week time frame spanning approximately 1 week to 2 weeks after baseline data collection)
- Consumption of each of 8 individual categories of meats and animal products(Consumption over the 1-week time frame spanning approximately 1 week to 2 weeks after baseline data collection)
研究者
Maya Mathur
Assistant Professor
Stanford University