Correlation among sleep quality, physical frailty and cognitive function of the older adults in China
The mediating role
Bibliographic Data
| ID | 22076971 |
|---|---|
| Authors | Shuzhi Peng (Shanghai University of Traditional Chinese Medicine), Yanping Chen (0000-0002-4145-6843, Xuzhou Medical College), Jie Li (0000-0002-5131-4769, Anhui Medical University), Yan Wang (0009-0009-9633-0023, Huzhou University), Xingyue Liu (0000-0002-9168-0659, Shanghai University of Traditional Chinese Medicine), Ying Wang (0000-0003-3126-1134, Huzhou University), Sainan Gu, Sai-nan Gu (Shanghai University of Traditional Chinese Medicine), Mengyun Pei (Shanghai University of Traditional Chinese Medicine), Peng Zhang (0000-0001-6953-800X, Shanghai University of Medicine and Health Sciences, corresponding author) |
| Year | 2023 |
| Volume | 11 |
| Pages | 1143033-1143033 |
| Publication date | 2023-08-23 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Frontiers in Public Health (JOURNAL) |
| Journal identifiers | ISSN: 2296-2565 • E-ISSN: 2296-2565 |
| Publisher | Frontiers Media SA (PUBLISHER • CH) |
| DOI | 10.3389/fpubh.2023.1143033 |
| PMID | 37680277 |
| OpenAlex | W4386100254 |
| Language | EN |
| Citations received | 3 |
| References cited | 33 |
Objective To explore the correlation among sleep quality, physical frailty, and cognitive function in the older adults in community, and to explore the mediating role of sleep quality. Methods A total of 1,182 community-based older adults were investigated with frailty phenotype (FP), Pittsburgh sleep quality index (PISQI), Montreal cognitive assessment (MoCA) and self-made general information questionnaire. Results The incidence of physical frailty among the older adults in the community was 25.8% and the incidence of cognitive decline was 19.5%. Cognitive function was negatively correlated with physical frailty ( r = −0.236, p < 0.01) and sleep quality ( r = −0.558, p < 0.01). Sleep quality was positively correlated with physical frailty ( r = 0.337, p < 0.01). Conclusion The physical frailty of the older adults has a direct prediction effect on cognitive function, and is regulated by the mediating role of sleep quality. Sleep quality partially mediates the relationship between cognitive dysfunction and physical frailty, which is a new insight into the study of cognition and physical frailty in the older adults. In the future, we can take measures to improve the sleep quality of the older adults, so as to reduce the occurrence of cognitive dysfunction and physical frailty of the older adults
Cognition · Cognitive decline · Cognitive impairment · Dementia · Disease · Montreal Cognitive Assessment · Pittsburgh Sleep Quality Index · Psychiatry · Sleep quality · Dementia and Cognitive Impairment Research · Frailty in Older Adults · Medicine · Nutrition and Health in Aging · Psychology · Gerontology · Internal Medicine
| Citations per year | 1.5 |
|---|---|
| Citation span | 2024 - 2025 (2) |
| Highly cited | No |