ArticleNature and science of sleep2025
Associations of Sleep Duration and Social Jetlag with Dry Eye Disease in Chinese School-Aged Children and Adolescents.
Article in Nature and science of sleep, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Ocular social jetlag: a driver of immune-metabolic dysfunction in dry eye disease.Frontiers in immunology · 2026Review
- Development and validation of a risk prediction model for dry eye disease in myopic children.Frontiers in medicine · 2026Article
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Authors and funding
5 authors.
Funding
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Abstract
Objective: To investigate the prevalence of dry eye disease (DED) among children and adolescents aged 9 to 19 years in Fengyang County, and to explore the associations of sleep duration and social jetlag with DED, with the aim of providing scientific evidence for sleep-based interventions to prevent DED in this population. Methods: Between November and December 2023, 14 primary and secondary schools were randomly selected in Fengyang County, Chuzhou City, Anhui Province, China. Students from Grade 4 to Grade 12 (aged 9-19 years) were invited to participate. A trained professional conducted clinical assessments to evaluate DED, and participants completed self-administered questionnaires to report their sleep behaviors. Sleep quality was assessed by an item from Pittsburgh Sleep Quality Index. Chi-square tests and independent-samples t-tests were used to compare sociodemographic characteristics between DED and non-DED groups. Logistic regression models were applied to examine the associations of sleep duration, social jetlag, and their interaction with DED after adjusting for potential confounders. Results: The overall prevalence of DED among children and adolescents in Fengyang County was 51%. After adjusting for confounders, binary logistic regression analysis showed that students who slept less than 9 hours per night had a significantly higher likelihood of DED ( Conclusion: Both insufficient sleep duration and significant social jetlag are associated with an increased risk of DED in children and adolescents. These findings suggest the need for targeted sleep education programs in schools that emphasize not only sufficient sleep duration but also consistent sleep-wake schedules between weekdays and weekends to promote ocular health among youth.
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