Tracked and self-reported nighttime smartphone use, general health, and healthcare utilization: results from the SmartSleep Study.
Henning Johannes DrewsChristoffer SejlingThea Otte AndersenTibor V VargaAndreas Kryger JensenNaja Hulvej RodPublished in: Sleep (2024)
Nighttime smartphone use frequency is associated with poor general health and healthcare utilization. Further studies should investigate the underlying causal structure and nighttime smartphone use as a transdiagnostic intervention target.