| 组内相关系数及其软件实现 |
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| 引用本文： | 余红梅,罗艳虹,萨建,艾永梅. 组内相关系数及其软件实现[J]. 中国卫生统计, 2011, 28(5) |
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| 作者姓名： | 余红梅 罗艳虹 萨建 艾永梅 |
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| 作者单位： | 山西医科大学卫生统计学教研室,030001 |
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| 基金项目： | 国家自然科学基金项目(30972545); 山西省留学回国人员科技活动择优项目; 山西医科大学科技创新项目 |
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| 摘 要： | 目的 介绍可靠性评价指标组内相关系数及其统计软件实现.方法 结合实例阐明各种不同类型组内相关系数的意义、计算和SAS、SPSS软件实现.结果 选择恰当的ICC取决于以下三个方面,选择的模型是one-waymodel或two-way model:采用single measure或average measure:选择absolute agreement或consistency.结论 研究者应根据资料类型和分析目的选择恰当的组内相关系数,SAS和SPSS可提供计算结果.
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| 关 键 词： | 组内相关系数 可靠性 |
Intraclass Correlation Coefficient and Software Procedures |
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| Yu Hongmei,Luo Yanhong,Sa Jian,et al.. Intraclass Correlation Coefficient and Software Procedures[J]. Chinese Journal of Health Statistics, 2011, 28(5) |
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| Authors: | Yu Hongmei Luo Yanhong Sa Jian et al. |
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| Affiliation: | Yu Hongmei,Luo Yanhong,Sa Jian,et al.Department of Health Statistics,Shanxi Medical University(030001),Taiyuan |
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| Abstract: | Objective To introduce the reliability assessment measure intraclass correlation coefficient and corresponding software procedures.Methods Meanings,formulas,SAS and SPSS procedures for different types of intraclass correlation coefficients were clarified by examples.Results Appropriate intraclass correlation coefficients were selected by determining one-way model or two-way model;single measure or average measure;absolute agreement or consistency.Conclusion Researchers should select right intraclass correla... |
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| Keywords: | Intraclass correlation coefficient Reliability |
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