KMID : 1003820090130010054
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Journal Of The Korea Institute Of Oriental Medical Diagnostics 2009 Volume.13 No. 1 p.54 ~ p.64
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A Study on Reliability and Validity of the Yukmijiwhang-tang Patternization Questionnaire
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Cho Sang-Won
Park Young-Jae Park Young-Bae Kim Min-Yong Lee Sang-Chul
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Abstract
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Background and purpose : We previously developed questionnaire of Yukmijiwhang-tang symptom on the Delphi method. But developed a questionnaire was not verified in the clinical. So, to ensure objectivity, quantification and validity, verification is needed for questionnaire items before applying a clinical. On this study, we looked at whether questionnaire items had been validity in the clinical.
Methods : The previously developed questionnaire of Yukmijiwhang-tang symptom was applied to 200 patients who visited 12 local oriental medicine clinics. Item data were analyzed by factor analysis and reliability test.
Results : The developed questionnaire showed remarkable reliability.(Cronbach¡¯s =0.869) In factor analysis, items were clustered to 6 factors.
Conclusions : The results of this study indicate that the developed quetionnaire is reliable and valid for Yukmijiwhang-tang symptom. It can be used to evaluate Yukmijiwhang-tang symptom objectively.
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KEYWORD
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Factor Analysis, Reliability Analysis, Validity, Yukmijiwhang-tang Qustionnaire, SPSS
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