You Are What You Eat: A Randomised Controlled Trial of an Appearance-based Dietary Intervention
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 73
- 试验地点
- 2
- 主要终点
- Fruit and vegetable consumption
研究概览
简要总结
This study investigated whether illustration of the facial appearance benefits of fruit and vegetable consumption is able to motivate increased intake of this food group. The investigators hypothesize that individuals witnessing illustrations of the impact of a healthy diet will exhibit improvements in diet relative to a control group receiving only information on the health-benefits of this food group.
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
- 18 Years 至 61 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Student or staff member at University of St Andrews
- •Has access to email account to receive link to weekly online questionnaire.
排除标准
- •Exited study before completion
- •Unable to make dietary changes due to a medical condition
结局指标
主要结局
Fruit and vegetable consumption
时间窗: up to 10 weeks
Participants completed a computerised food frequency questionnaire to establish fruit and vegetable consumption. Participants were asked to retrospectively report consumption frequency of fruit juice, fruit, vegetable juice, salad, vegetable soup and vegetable items over the past seven days. Participants reported consumption of standard portion sizes and were provided with NHS illustrations of portion size guidelines to assist estimations.
次要结局
未报告次要终点
研究者
David Perrett
Principal Investigator
University of St Andrews