Published on in Vol 27 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/60423, first published .
Smartphone Usage Patterns and Sleep Behavior in Demographic Groups: Retrospective Observational Study

Smartphone Usage Patterns and Sleep Behavior in Demographic Groups: Retrospective Observational Study

Smartphone Usage Patterns and Sleep Behavior in Demographic Groups: Retrospective Observational Study

Journals

  1. Wang X, Zhang L, Wu M, Yuan X, Ma L, Wang W. The Association Between Presleep and Postwake Mobile Phone Use and Nonsuicidal Self-Injury Among University Students: Cross-Sectional Study. Journal of Medical Internet Research 2025;27:e70819 View