The longitudinal relationship between night-time sleep duration, midday napping, and frailty among middle-aged and older people in China: a prospective analysis
Short (<7 hours) or long (>9 hours) sleep and prolonged midday napping (>90 minutes) were associated with frailty among the Chinese middle-aged and older population. The compensation effect of napping for short night-time sleep was not found in this study, and certain napping durations even increased risks of sleeping six to seven hours and >9 hours for frailty.
Authors
- Yilin Wei
- Dongfeng Tang (ORCID: https://orcid.org/0000-0003-3927-3156)
- Shangfeng Tang (ORCID: https://orcid.org/0000-0001-8178-2486)
- Chengxu Long (ORCID: https://orcid.org/0000-0002-4640-5519)
Institutions
- King's College London (GB)
- Huazhong University of Science and Technology (CN)
Publication Details
- Journal
- Journal of Global Health
- Published
- 2025-02-28
- DOI
- https://doi.org/10.7189/jogh.15.04059
- Citations
- 2
- Primary Topic
- Sleep and related disorders
- Type
- article
- Field-Weighted Citation Impact
- 4.24