Non-communicable diseases
Conditions
Interventions
Group 1: Participants receive the myLabel app with healthfulness metrics (Nutri-Score) for food/beverage items
Group 2: Participants receive the myLabel app with healthfulness and food processing metr
Sponsors
Heidelberg University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Current residence in France; can understand and read French; own a smartphone (iPhone or Android); have not used or downloaded the myLabel app; shops in a supermarket.
Exclusion criteria
Exclusion criteria: See inclusion criteria.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. Proportion of all purchased food items that fall into Nutri-Score A and B (vs. A+B+C+D+E) 2. Proportion of all purchased food items that fall into Nova-Score 4 (vs. 1+2+3+4) 3. Proportion of all purchased food items that fall into Planet-Score A and B (vs. A+B+C+D+E) | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Total carbon emissions of all food items a participant purchased (kg/study period) 2. Total cost (in euros) of all food items purchased 3. Proportion of all purchased food items selected as an alternative in myLabel 4. Proportion of all purchased food items with a positive (compliant) Planet-Score evaluation on animal welfare 5. Proportion of purchased food items with A or B biodiversity score (vs. A+B+C+D+E) 6. Proportion of purchased food items with A or B Climate score (vs. A+B+C+D+E) 7. Proportion of purchased food items with A or B pesticide score (vs. A+B+C+D+E) | — |
Countries
France
Contacts
Public ContactAditi Bunker
Heidelberg Institute of Global Health
Outcome results
None listed