Sustainable Eating for a Healthy Tomorrow - Effectiveness of Digital Nutrition Workshops to Implement the Planetary Health Diet for Hospital Employees
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 64
- 试验地点
- 1
- 主要终点
- Healthy Eating Habits - Healthy Plant-based Diet Index (hPDI)
研究概览
简要总结
The investigators will explore the effect of digital media on communicating a planetary diet and invite participants to change dietary habits. Standardized questionnaires, physical examinations, and qualitative interviews will be used to obtain data on the effectiveness of the intervention. Once initial assessments are complete, a blinded researcher will randomly assign participants to one of two groups, without influence from either participants or study coordinators.
Both groups will participate in a nutrition course over a 13-week period, followed by a booster session five months after randomization, and will be encouraged to practice the methods at home. One group will receive intensive support, including a digital training program (around 2 hours per week), while the other group will receive digital information and sustainable recipes with limited support (about 30 minutes per week).
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
- Single (Outcomes Assessor)
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
- •Age from 18 years
- •Employee at the University Hospital Essen
- •A functioning smartphone
- •Moderate willingness (at least 5 points on NRS) to want to change diet
- •Access to digital media and social media
排除标准
- •Insufficient knowledge of the German language
- •Simultaneous participation in other clinical intervention studies
结局指标
主要结局
Healthy Eating Habits - Healthy Plant-based Diet Index (hPDI)
时间窗: Month 3
Changes in heathy eating habits are measured using a generally recognized Food Frequency Questionnaire (FFQ) in the validated German DEGS-Version from the Robert Koch Institute, Germany. The DEGS comprises 53 questions and records the frequency of consumption of various food groups and drinks over a certain period of time. The following habits are assessed: healthy plant-based foods, less healthy plant-based foods and animal-based foods. The Helathy Plant-based Diet Index (hPDI) is calculated from the DEGS questionnaire. The score of the hPDI can range from 18 to 90, with a higher index reflecting a more plant-based and less animal-based diet.
次要结局
- Adverse events (AEs)(Month 0 to 3 (during intervention))
- Healthy Eating Habits - Healthy Plant-based Diet Index (hPDI)(Month 6)
- Willingness to Change (PIAC)(Month 6)
- Adaptive Coping with Disease (AKU)(Month 6)
- Self-efficacy (HSSES)(Month 6)
- Quality of Life (WHO-5)(Month 6)
- Environmental and Climate Behavior (YCSCB)(Month 6)
- Body Mass Index (BMI)(Month 6)
- Body weight(Month 6)
- Waist Circumference(Month 6)
- Adverse events (AEs)(Month 0 to 3 (during intervention))
研究者
Heidemarie Haller
Director of Research
Universität Duisburg-Essen