目的对中国台湾版成功老龄化量表进行文化调适,并验证在中国大陆城镇老年人群中的信效度。
方法对量表进行文化调适,经预试验修订后,形成正式调查问卷。采用便利抽样方法抽取广州市600名城镇老年人面对面进行问卷调查,随机抽取300份样本进行探索性因子分析,余下的样本( n=300)验证量表的结构效度。
结果探索性因子分析提取了健康自主、经济保障、生活适应、社会及亲友关系、学习、家庭6个因子,累计贡献率为65.366%。验证性因子分析的拟合指标为χ 2/ df=1.861,CFI=0.930,IFI=0.930,TLI=0.923,GFI=0.823,RMSEA=0.054,RMR=0.073。健康自主、经济保障、生活适应以及家庭四个维度天花板效应显著。量表内部一致性Cronbach's α系数为0.930,重测信度为0.943。成功老龄化量表条目均分≥3.95分被视为成功老龄化。
结论成功老龄化量表具有良好的信效度,可用于测评我国大陆老年人成功老龄化水平及跟踪健康促进措施的有效性。
ObjectiveTo revised the Taiwan version successful aging inventory (SAI), and verify its reliability and validity in urban elderly in mainland China.
MethodsSAI was adjusted by culture and revised by pre-test to form a formal questionnaire. A sample of 600 elderly people in Guangzhou was chosen for a face-to-face questionnaire survey through convenient sampling. Half of the sample ( n=300) was randomly selected for exploratory factor analysis, and the other was used to confirm the structural validity of SAI.
ResultsExploratory factor analysis extracted six common factors, including health autonomy, economic security, life adaptation, society and relative relationship, study and family. The cumulative contribution rate of six common factors was 65.366%. The fitting indexes of confirmatory factor analysis were χ 2/ df=1.861, CFI=0.930, IFI=0.930, TLI=0.923, GFI=0.823, RMSEA=0.054, RMR=0.073. There were significant ceiling effects in the four dimensions of health autonomy, economic security, life adaptation, and family. The internal consistency coefficient (Cronbach's α) of SAI was 0.930, and the test-retest reliability was 0.943. An average score of SAI ≥ 3.95 points was considered successful aging.
ConclusionReliability and validity of SAI are good, which can be used to measure the successful aging status of Chinese elders and track the effectiveness of health promotion measures.
童佩,周静静,郑雅婧,等. 成功老龄化量表跨文化调适及在城镇老年人中应用的信效度检验[J]. 中华行为医学与脑科学杂志,2019,28(11):1030-1036.
DOI:10.3760/cma.j.issn.1674-6554.2019.11.014版权归中华医学会所有。
未经授权,不得转载、摘编本刊文章,不得使用本刊的版式设计。
除非特别声明,本刊刊出的所有文章不代表中华医学会和本刊编委会的观点。
童佩:研究设计、数据收集、整理和统计分析、论文撰写及修改;高钰琳:研究设计、可行性分析,负责文章的审改和研究整体质量把控,提供经费支持。周静静:研究设计、可行性分析、为量表的文化调适提供意见与经验、录入数据;郑雅婧、任青卓:可行性分析、为量表的文化调适提供意见与经验;梁韵仪、申乔乔:数据收集;孙晓嘉:为量表的文化调适提供意见和建议。

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