ArticleInternational journal of environmental research and public health2022
Sleep and Health-Related Characteristics among Adolescents during COVID-19: An Update.
Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.
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Who cites it
5 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Prevalence of mental health symptoms in children and adolescents during the COVID-19 pandemic: A meta-analysis.Annals of the New York Academy of Sciences · 2023Pooled it
- Mental health and quality of life in children and adolescents during the COVID-19 pandemic: a systematic review of longitudinal studies.Frontiers in public health · 2023Pooled it
- Review
- Influence of parental rules about screen electronic device use in the evening on sleep in adolescents.Discover public health · 2025Article
- Sleep Deprivation and Insomnia in Adolescence: Implications for Mental Health.Brain sciences · 2023Review
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Authors and funding
5 authors.
Funding
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Abstract
Two opposing effects on adolescents' health during COVID-19 lockdown have been described: A beneficial one due to longer sleep times during school closures and a detrimental one of psychological distress. This study investigated how sleep and health changed in the course of the pandemic when schools were open again. Overall, 12,238 adolescents in Switzerland participated in three cross-sectional online surveys: In 2017 under regular conditions (control group), during pandemic school closures in 2020 (closure group), and in 2021 still under pandemic conditions, but schools were open again (postclosure group). Sleep behavior and health-related characteristics (health-related quality of life; caffeine, alcohol, and nicotine use) in all three groups and depressive symptoms in the closure and postclosure groups were assessed. The sleep period on school days was longer in the closure group (median 9.00 h, interquartile range 8.25-9.75) and similar in the postclosure (7.92, 7.00-8.50) compared to the control group (7.75, 7.08-8.33). Health-related characteristics were better during school closures and similar to worse in the postclosure compared to the control group. Depressive symptom levels were higher in the postclosure than in the closure group. Therefore, beneficial effects were specific to school closures and adolescents' psychological distress increased over the course of the pandemic.
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