Sleep patterns among middle school students: a three-year longitudinal study in the context of China’s “Double Reduction” policy
This study indicates that middle school students experience a gradual decrease in sleep duration over 3 years. Schools are advised to delay morning start times and enhance sleep hygiene education for students and parents as part of measures to address insufficient sleep among students.
Authors
- Kai Xu (ORCID: https://orcid.org/0000-0002-9054-0216)
- Jiansong Dai (ORCID: https://orcid.org/0000-0003-3999-2636)
- Yifan Zhao (ORCID: https://orcid.org/0000-0002-5691-013X)
- Yan Huang (ORCID: https://orcid.org/0000-0003-3831-0007)
- Zejuan Gu (ORCID: https://orcid.org/0000-0002-2893-1697)
- Gangrui Chen (ORCID: https://orcid.org/0009-0000-8020-0835)
Institutions
- Nanjing Sport Institute (CN)
Publication Details
- Journal
- Frontiers in Public Health
- Published
- 2025-10-29
- DOI
- https://doi.org/10.3389/fpubh.2025.1594904
- Citations
- 1
- Primary Topic
- Sleep and related disorders
- Type
- article
- Field-Weighted Citation Impact
- 2.12