This paper is in the following e-collection/theme issue:

Usability Evaluation Case Studies (215) mHealth for Data Collection and Research (1036) Research Instruments, Questionnaires, and Tools (634) Instruments and Questionnaires for Nutrition and Food Intake (180) Prevention and Health Promotion (1089) Formative Evaluation of Digital Health Interventions (2697) mHealth for Wellness, Behavior Change and Prevention (3036)

Published on in Vol 12 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/62776, first published .
NutriDiary, a Smartphone-Based Dietary Record App: Description and Usability Evaluation

NutriDiary, a Smartphone-Based Dietary Record App: Description and Usability Evaluation

NutriDiary, a Smartphone-Based Dietary Record App: Description and Usability Evaluation

Authors of this article:

Linda Klasen1 Author Orcid Image ;   Stefanie Anna Julia Koch1 Author Orcid Image ;   Maike Elena Benz1 Author Orcid Image ;   Johanna Conrad2 Author Orcid Image ;   Ute Alexy1 Author Orcid Image ;   Konrad Blaszkiewicz2, 3 Author Orcid Image ;   Ionut Andone2, 3 Author Orcid Image ;   Ute Nöthlings1 Author Orcid Image
Article Authors Cited by Tweetations Metrics

Linda Klasen   1 , MSc ;   Stefanie Anna Julia Koch   1 , PhD ;   Maike Elena Benz   1 , PhD ;   Johanna Conrad   2 , PhD ;   Ute Alexy   1 , PhD ;   Konrad Blaszkiewicz   2, 3 , MSc ;   Ionut Andone   2, 3 , MSc ;   Ute Nöthlings   1 , DrPH

1 Nutritional Epidemiology, Institute of Nutrition and Food Sciences, University of Bonn, Bonn, Germany

2 German Nutrition Society (DGE), Bonn, Germany

3 Department of Computer Science, University of Bonn, Bonn, Germany

Corresponding Author:

  • Ute Nöthlings, DrPH
  • Nutritional Epidemiology
  • Institute of Nutrition and Food Sciences
  • University of Bonn
  • Friedrich-Hirzebruch-Allee 7
  • Bonn, 53115
  • Germany
  • Phone: 49 228 73 6049
  • Email: noethlings@uni-bonn.de