It gets the diagnostic significant items of the two syndrome factors by analyzing the information of four examination methods which are provided by predictive, many centers, great samples, dynamic continuous case-investigation of apoplexy using Chi-square test and factor analysis.
利用前瞻性、多中心、大样本、动态连续采集的中风病四诊信息,通过卡方检验、因子分析法分析临床四诊信息,获得对证候要素诊断具有意义的四诊信息。
参考来源 - 基于专家经验和临床信息的中风病辨证量表条目筛选方法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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