验证性因子分析_____]哮喘;_四诊;

支气管哮喘患者中医四诊信息调查及验证性因子分析

http://www.100md.com 《中西医结合学报》 2005年第5期

验证性因子分析,,]哮喘;,四诊;,证候分类;,验证性因子分析,1资料与方法,2结果,3讨论,[参考文献]

     [摘要]目的：收集支气管哮喘患者中医四诊信息，进行证候分类。方法：随机调查430例支气管哮喘患者，详细记录四诊信息，用Amos软件建立数据模型，进行验证性因子分析(confirmatory factor analysis, CFA)。结果：行四因子、五因子及六因子分析，其中六因子分析结果与临床实际相一致。结论：按六因子分析结果排序，以标准回归系数0.4作为主次证界值，将支气管哮喘分为寒饮伏肺证、痰热蕴肺证、风痰阻肺证、肺肾气虚证及脾气不足证等5大类证候。

    [关键词]哮喘; 四诊; 证候分类; 验证性因子分析

    Investigation and confirmatory factor analysis of information collected with the four diagnostic methods in patients with bronchial asthma

    SHI SuoFang, LIU XiuFang, YAN ZhiLin, WANG DaoCheng, KONG XiangWen, SHEN ZhenCang, CHEN QiGuang, MIN Jie

    (Department of Respiratory Medicine, Jiangsu Provincial Hospital of Traditional Chinese Medicine, Nanjing, Jiangsu Province 210029, China; Nanjing University of Traditional Chinese Medicine, Nanjing, Jiangsu Province 210029, China; Department of Respiratory Medicine, Xinghua Hospital of Traditional Chinese Medicine, Xinghua, Jiangsu Province 225700, China; Department of Respiratory Medicine, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, Jiangsu Province 213003, China; Department of Health Statistics, School of Public Health, SouthEast University, Nanjing, Jiangsu Province 210006, China) ......

百拇医药网 http://www.100md.com/html/DirDu/2006/05/31/98/27/34.htm

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