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高尿酸血症中医证候要素调查问卷条目筛选

TCM syndrome factors questionnaire item selection of Hyperuricemia
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摘要 目的:筛选问卷条目,对问卷进行优化。方法:利用频数分析、离散程度法、因子分析法和克朗巴赫系数法,从条目的重要性、敏感性、独立性、代表性和内部一致性角度进行筛选。结果:经频数分析删除9个条目,经离散程度法分析删除11个条目,经因子分析删除2个条目,经克朗巴赫系数法删除6个条目。结论:用多种方法筛选条目,可在某些条目难于取舍时帮助做出稳定和可靠的选择,并建议采用多种方法相结合的方式进行问卷条目筛选。 Objective:Selecting items from item pool and determining the questionnaire items.Methods:The frequency analysiS,dispersion method,factor analysis,Cronbach's coefficient,from the entry of the importance,sensitivity,independence,representativeness and internal consistencypoint of view of screening.Results:The frequency analysiS of nine entries to delete an entry,the degree of dispersion analysis method to delete items 11 items,removed by the factor 2 entry analysis,the Cronbach's coefficient method to delete Six items.After the above four methods of screening the final entry form preserved hyperuricemia TCM TCM symptom questionnaire field elementS,and ultimatelv into the entry there of.Conclusion:Screening Scale entry,use a variety of methods,So that some of the entries difficult to choose when to use a variety of methodscan also help to make stable and rel iable choice.Recommended a combination of a variety of methods to scale entry screening.
作者 李娜 谢雁鸣
出处 《中国中医基础医学杂志》 CAS CSCD 北大核心 2012年第9期1037-1039,共3页 JOURNAL OF BASIC CHINESE MEDICINE
关键词 高尿酸血症 中医 调查问卷 条目筛选 Hyperuricemia Traditional Chinese medicine QueStionnaire
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