Questionnaire About the Current Nutrition and Physical Activity Apps that Swiss Adolescents Use and Engage with


Welcome to this survey!

We are Dr. Joyce Haddad and Fransiska Novita from Berner Fachhochschule (BFH). We are currently conducting a study to understand the current nutrition and physical activity mobile applications (apps) that Swiss adolescents use and engage with.

Adolescents’ participation is very important in this study since they are the ones who know their needs best. Your answers will help us identify opportunities, gaps, or areas to improve so that in the future, safe and effective nutrition and physical activity apps will be created to improve adolescents' health.



There are no correct or incorrect answers to this survey. It will take 15-20 minutes to finish this survey. Take your time to read all the questions and answers. Please respond to each statement or question as honestly and accurately as you can. Your honest and thoughtful responses are important to the study.


Contact information

If you have questions about this survey, feel free to contact Dr. Joyce Haddad ( or Fransiska Novita (


Privacy Statement

This study has been reviewed by Swissethics (Schweizerische Vereinigung der Forschungsethikkommissionen) and there will be respect for data privacy and security.

There are 35 questions in this survey.

A note on privacy
This survey is anonymous.
The record of your survey responses does not contain any identifying information about you, unless a specific survey question explicitly asked for it. If you used an identifying token to access this survey, please rest assured that this token will not be stored together with your responses. It is managed in a separate database and will only be updated to indicate whether you did (or did not) complete this survey. There is no way of matching identification tokens with survey responses.