| 多分类反应变量的多水平多项式模型及其应用 |
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| 引用本文： | 张岩波,何大卫,梁执群. 多分类反应变量的多水平多项式模型及其应用[J]. 中国卫生统计, 2000, 17(3): 151-153 |
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| 作者姓名： | 张岩波 何大卫 梁执群 |
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| 作者单位： | 山西医科大学,030001 |
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| 基金项目： | 本课题为全国统计科研项目(项目编号99017) |
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| 摘 要： | 目的 具有多层次结构特征的分类离散数据不宜用常规方法分析，本文探讨了多水平多项式模型原理应用。方法 分别从无序分类两种情形，研究多水平多项式模型的构造及估计的实现。结果 实例验证多水平模型能给予准确而详尽的结果。结论对多次结构的多分类离散度数据应用使用多交错面式模型分析，在实际应用时尖注意模型的构造及估计方法的选择。
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| 关 键 词： | 多分类反应变量 多水平多项式模型 层次结构数据 |
Multilevel Multinomial Model and its Application for Multiple Category Responses |
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| Zhang yanbo,He Dawei, Taiyuan). Multilevel Multinomial Model and its Application for Multiple Category Responses[J]. Chinese Journal of Health Statistics, 2000, 17(3): 151-153 |
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| Authors: | Zhang yanbo He Dawei Taiyuan) |
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| Affiliation: | Zhang yanbo,He Dawei(Dept.of Health Statistics,Shanxi Medical University (030001), Taiyuan) |
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| Abstract: | Objective It is not suitable to analyze the multiple categroy responsese with hierarchical structured property using ordinary methods.Multilevel multinomial models were discussed in this paper.Methods Studied the model structure and algorithm implement for the unordered and ordered category responses.Results Example verified that the multilevel model can give the accurate and fine results.Conclusion Multilevel multinomial model should be used for multiple category discrete and hierachical structued data,the selection of the model and estimate method should be noticed in practical applications. |
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| Keywords: | Multiple category responses Hierarchical structured data Multilevel multinomial model |
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