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Published on in Vol 13 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/95374, first published .
Hand holding smartphone displaying an app with a yellow and black icon in a server room

Temporal Patterns of Engagement and Sentiment in a Suicide Prevention Mobile App: Three-Year Observational Study

Temporal Patterns of Engagement and Sentiment in a Suicide Prevention Mobile App: Three-Year Observational Study

Authors of this article:

Elia Gabarron1 Author Orcid Image ;   Nathan Massicot2 Author Orcid Image ;   Kerstin Denecke2 Author Orcid Image

Elia Gabarron   1 , PhD ;   Nathan Massicot   2 , BES ;   Kerstin Denecke   2 , Dr rer nat

1 Polibienestar Research Institute, Universitat de València, València, Spain

2 Institute for Patient-centered Digital Health, Department of Engineering and Computer Science, Bern University of Applied Sciences, Biel, Bern, Switzerland

Corresponding Author:

  • Kerstin Denecke, Dr rer nat
  • Institute for Patient-centered Digital Health, Department of Engineering and Computer Science
  • Bern University of Applied Sciences
  • Quellgasse 21
  • Biel, Bern 2502
  • Switzerland
  • Phone: 41 32 321 67 94
  • Email: kerstin.denecke@bfh.ch