No phaseCompleted
PrevA Study - Evaluation of an App-based Nutritional Concept
PrevA Study - Evaluation of an App-based Nutritional Concept to Lower Cardiovascular Risk Factors (Focus: Weight Reduction)
- Sponsor
- University of Jena (Academic or other)
- Enrolment
- 80 enrolled
- Conditions
- Reduction of Cardiovascular Risk Factors
- Interventions
- App-based nutritional concept and fitness tracking; Nutritional concept with individual nutritional counselling; Nutritional concept without individual nutritional counselling
- Ages
- adults, older adults
- Registry
- NCT04717076
Full record on ClinicalTrials.gov
From the registry
The PrevA study is designed to evaluate our developed nutritional concept to implement a heart healthy diet. The nutritional concept based on nutrient-optimized daily menu plans for each study day. The plans are personalized according to participants age, gender, and level of physical activity. The PrevA study consists of four periods differing in the energy intake specified by the menu plans. The study is carried out in a 4-armed parallel design. In group 1, the participants receive the individualized daily plans via the app coupled with the smartwatch to record participants physical activity and heart rate. Groups 2 and 3 receive a printed version of the daily plans with or without personal nutritional advice. The fourth group serves as a control group, which receives general nutritional recommendations but no daily menu plans. During this time, blood samples and urine are collected every four weeks to analyze the study parameters.
Primary outcomes
- Body weight
History
Last registry update
Study completion
Primary completion
Started
Registered