| Autor: |
Shufan Li, Peng Wang, Zhidong Cai, Wanting Jiang, Xin Xin, Xing Wang, Xiaojing Zhou |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Frontiers in Aging Neuroscience, Vol 15 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
1663-4365 |
| DOI: |
10.3389/fnagi.2023.1283864 |
| Popis: |
ObjectiveTo explore the relationship between physical activity level, muscle strength, working memory and cognitive function in older adults.MethodsA cross-sectional research design was employed to recruit 120 older adults individuals aged 70 and above. Participants were asked to complete the International Physical Activity Questionnaire-Short Form and the Montreal Cognitive Assessment Scale. Data on variables such as grip strength and performance on the N-back task were collected. Data analysis involved the use of independent samples t-tests, χ2 tests, linear regression analysis, Pearson correlation analysis, and one-way analysis of variance (ANOVA).ResultsThe detection rate of cognitive dysfunction in older adults was 53.211%; 1-back correct rate had an explanatory power of 11.6% for the cognitive function scores of older adults (R2 = 0.116, p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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