| 结构方程模型等同性检验及其在分组比较中的应用 |
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| 引用本文： | 武淑琴,张岩波. 结构方程模型等同性检验及其在分组比较中的应用[J]. 中国卫生统计, 2011, 28(3) |
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| 作者姓名： | 武淑琴 张岩波 |
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| 作者单位： | 山西医科大学,030001 |
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| 基金项目： | 国家自然科学基金资助,山西省自然科学基金资助 |
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| 摘 要： | 目的 通过探讨结构方程模型等同性检验方法在分组比较中的应用,说明等同性检验的必要性和重要性.方法 结合抑郁症病例-对照临床研究中特质应对方式量表数据,利用LISREL软件实现各种等同性检验及参数估计.结果 通过等同性考察,证实TCSQ量表在病例-对照研究中具有等同性.结论 对量表测量数据在进行分组比较时,首先须进行各种等同性检验,并在此基础上,进一步进行潜变量均值结构的分析,在此前提下研究结果更可靠.
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| 关 键 词： | 结构方程模型 等同性 分组比较 潜变量均值 |
Test of Measurement Invariance for Structure Equation Model and its Application in Multiple Comparison Studies |
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| Wu Shuqin,Zhang Yanbo. Test of Measurement Invariance for Structure Equation Model and its Application in Multiple Comparison Studies[J]. Chinese Journal of Health Statistics, 2011, 28(3) |
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| Authors: | Wu Shuqin Zhang Yanbo |
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| Affiliation: | Wu Shuqin,Zhang Yanbo.Shanxi Medical University(030001),Taiyuan. |
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| Abstract: | Objective To illustrate the necessity and importance of measurement invariance test for structure equation model in multiple comparison studies.Methods Trait Coping Style Questionnaire(TCSQ) data in depression case-control study were analyzed and LISREL was used to test invariance and estimate parameter.Results Measurement invariance test verified that TCSQ questionnaire had invariance in case and control group of depression data.Conclusion Measurement invariance should be tested first,then analyzed latent ... |
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| Keywords: | Structure equation models Invariance Multiple comparison Latent means |
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