Published on in Vol 8, No 7 (2020): July

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/14778, first published .
Formative Evaluation of a Smartphone App for Monitoring Daily Meal Distribution and Food Selection in Adolescents: Acceptability and Usability Study

Formative Evaluation of a Smartphone App for Monitoring Daily Meal Distribution and Food Selection in Adolescents: Acceptability and Usability Study

Formative Evaluation of a Smartphone App for Monitoring Daily Meal Distribution and Food Selection in Adolescents: Acceptability and Usability Study

Billy Langlet   1 , PhD ;   Christos Maramis   2 , PhD ;   Christos Diou   3 , PhD ;   Nikolaos Maglaveras   2 , PhD ;   Petter Fagerberg   1 , MSc ;   Rachel Heimeier   4 , PhD ;   Irini Lekka   2 , MSc ;   Anastasios Delopoulos   3 , PhD ;   Ioannis Ioakimidis   1 , PhD

1 The Innovative Use of Mobile Phones to Promote Physical Activity and Nutrition Across the Lifespan Research Group, Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden

2 Lab of Computing, Medical Informatics and Biomedical Imaging Technologies, Department of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece

3 Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece

4 Internationella Engelska Gymnasiet, Stockholm, Sweden

Corresponding Author:

  • Billy Langlet, PhD
  • The Innovative Use of Mobile Phones to Promote Physical Activity and Nutrition Across the Lifespan Research Group
  • Department of Biosciences and Nutrition
  • Karolinska Institutet
  • Blickagången 16
  • Huddinge
  • Sweden
  • Phone: 46 08-524-810-95
  • Email: billy.langlet@ki.se