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To develop a sarcopenia cognitive behavior questionnaire for elderly in community and to test the reliability and validity of the questionnaire.
Based on cognitive behavior theory, the initial questionnaire was formed through literature review and expert consultation. We used convenience sampling method selected a total of 240 elderly people from 8 communities, including Fuhua Street community, Nanyang Road community, Mianfang Road community and Zijingshan Road community as survey objects from October to December 2022. Then, we modified the questionnaire and tested for reliability and validity.
The sarcopenia cognitive behavior questionnaire of community elderly included 3 dimensions and 23 items. The questionnaire’s total Cronbach’s coefficient was 0.903, and the split-half reliability was 0.872, and the test-retest reliability coefficient was 0.901 two weeks later. I-CVI of questionnaire was 0.857-1.000 and S-CVI/Ave was 0.988. Six common factors were extracted from exploratory factor analysis, and the cumulative variance contribution rate was 69.745%.
The sarcopenia cognitive behavior questionnaire of community elderly is scientific and practical, and can be used as a tool for clinical workers to evaluate the sarcopenia cognitive status of community elderly and their prevention and management behavior.
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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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