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To explore the complex relationship between pain, ability to perform daily activities, life satisfaction and sleep in older patients with chronic diseases, and to provide new perspectives and intervention strategies to improve their sleep.
Based on the data of China Health and Retirement Longitudinal Study (CHARLS) 2020, this study selected patients with chronic diseases aged 60 years and above as the study subjects, and screened out the sample size of 8 591 that met the criteria.T-test, analysis of variance (ANOVA), and Pearson's correlation analysis were used for the univariate analyses, and PROCESS 4.2 was used for the mediation effect analyses and tests.
Pain in older adults was negatively correlated with sleep duration (r=-0.197) and life satisfaction (r= -0.132), and positively correlated with ability to perform daily activities (r=0.292). The mediation test reported that pain in older adults had a direct effect on sleep duration (95% CI: -0.082--0.057), with ability to perform daily activities (95% CI: -0.015--0.017) and life satisfaction (95% CI: -0.005-0.002) acting as chained mediators between the two.
When improving the health management of older patients with chronic diseases, there is a need to focus on pain, daily mobility and life satisfaction in order to develop more effective intervention strategies.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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