| 刘淼,何耀,张迪,王建华,吴蕾,杨姗姗,王义艳,曾静.社区老年人群健康综合评估工具的研发及信度和效度研究[J].中华流行病学杂志,2016,37(2):210-213 |
| 社区老年人群健康综合评估工具的研发及信度和效度研究 |
| Reliability and validity of a newly developed tool to be used for the comprehensive geriatric assessment on community elderly |
| 收稿日期:2015-07-15 出版日期:2016-02-18 |
| DOI：10.3760/cma.j.issn.0254-6450.2016.02.012 |
| 中文关键词: 健康综合评估 老年人 信度 效度 |
| 英文关键词: Comprehensive geriatric assessment Elderly Reliability Validity |
| 基金项目:北京市科委重大科技课题(D121100004912003);军事医学创新专项(13CXZ029);解放军总医院苗圃基金(13KMM26) |
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| 中文摘要: |
| 目的 研制适合我国不同经济水平社区的老年健康综合评估工具,并评价其信度和效度。方法 通过文献回顾和专家特尔菲咨询法,结合我国国情研制社区老年健康综合评估量表。抽取北京市城市、城乡结合部和农村3类不同经济水平社区的老年人,对量表进行信度和效度检验。其中信度检验采用分半信度和克朗巴赫α系数,效度检验包括表面效度、内容效度和结构效度,其中采用因子分析法检验结构效度。结果 量表的信度检验,分半信度系数为0.706,克朗巴赫α系数为0.652,各维度α系数为0.579~0.974。量表表面效度良好,内容效度各条目相关系数均约>0.5,且各条目与所属维度相关性有统计学意义。结构效度的检验结果显示,KMO值为0.614,Bartlett球形检验P<0.001。因子分析提取6个因子,负荷矩阵显示量表的结构效度良好。结论 本研究研发的社区老年人群健康综合评估量表的信度、效度较好。 |
| 英文摘要: |
| Objective To evaluate the reliability and validity of a comprehensive geriatric assessment tool set for community elderly.Methods A sample of 574 community elderly(231 males, 343 females) aged 60 to 94 years, were included in the study.Split-half reliability and Chronbach's α coefficient were used to test the reliability, with Face validity tested by Delphi method.Construct validity was tested, using the Factor Reliability.Results The split-half reliability coefficient appeared as 0.706.The Chronbach's α coefficient was 0.652 for the whole questionnaire.The authority coefficient was 0.876, and the Kendall coefficient was 0.408(P<0.001).Six factors were identified through factor analysis and the factor loading matrix showed that the construct validity was good.Conclusion The tool was recognized as a reliable and validated measure for the comprehensive assessment on community elderly. |
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