Sugar Sweetened Beverage Labeling Support
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 400
- 试验地点
- 1
- 主要终点
- Rate Support of a Label on a 1 (not at all) to 7 (a great deal) Scale.
研究概览
简要总结
This is an online survey assessing consumer support for different labeling policies related to sugar sweetened beverages. The investigators will present consumers with three labels that are being considered for sugar sweetened beverages: a calorie label, a text warning label that says "Warning drinking beverages with added sugar(s) can lead to health problems like obesity, diabetes and tooth decay" and a graphic warning label that includes graphic images to correspond with each of the health problems listed with the text warning. The investigators will ask participants their support for each label. The investigators will also see if support for the labels change after learning of the effectiveness of these labels. The investigators will share the results of a recent field study that suggested calorie and textual warning labels had no influence on the purchasing of sugar sweetened beverages while the graphic label decreased purchasing by 11 percent.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- Single (Participant)
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
- •The investigators will recruit a nationally representative sample using ClearVoice, a company that recruits online survey takers.
排除标准
- 未提供
研究组 & 干预措施
Consumer Support
Participants will be presented with three labels: a calorie label, a textual warning label and a textual warning label with corresponding graphic images and will be asked to rate their support for each label on a 1 (not at all) to 7 (a great deal) scale.
干预措施: Control condition (Other)
Consumer Support with Effectiveness Info
Participants will be presented with three labels: a calorie label, a textual warning label and a textual warning label with corresponding graphic images and will be asked to rate their support for each label on a 1 (not at all) to 7 (a great deal) scale. Participants will also receive effectiveness information- how each label influenced the purchasing of sugar sweetened beverages- from a recent field experiment.
干预措施: Effectiveness of Labels in Reducing Purchasing of Sugar Sweetened Beverages (Other)
结局指标
主要结局
Rate Support of a Label on a 1 (not at all) to 7 (a great deal) Scale.
时间窗: Immediately following the presentation of the labels.
Participants will rate their support of the label on a 1 (not at all) to 7 (a great deal)
次要结局
未报告次要终点
研究者
Leslie John
Principal Investigator
Harvard University