Dose-response relationship between nighttime sleep duration and intrinsic capacity declines among Chinese elderly: a cross-sectional study from CHARLS
For Chinese older adults, increased nighttime sleep duration shows a nonlinear, J-shaped dose-response relationship with the risk of intrinsic capacity decline. Our study provides important insights into the intrinsic capacity and health self-management of older adults.
Authors
- Ruijie Ma (ORCID: https://orcid.org/0000-0002-3480-7772)
- Yanmei Wang (ORCID: https://orcid.org/0000-0003-4018-0416)
- Bo Zhou (ORCID: https://orcid.org/0000-0002-3953-9201)
- Meng Wang (ORCID: https://orcid.org/0000-0003-4067-1127)
Institutions
- Second Military Medical University (CN)
- Ningxia Medical University (CN)
- Jingzhou Central Hospital (CN)
- Shanghai Pudong New Area Gongli Hospital (CN)
Publication Details
- Journal
- BMC Public Health
- Published
- 2025-03-17
- DOI
- https://doi.org/10.1186/s12889-025-22294-2
- Citations
- 9
- Primary Topic
- Sleep and related disorders
- Type
- article
- Field-Weighted Citation Impact
- 19.06