Development and evaluation of short form of constitution in Chinese medicine questionnaire:a national epidemiological survey data of 21948 cases

• 作者: BAI Minghua WONG Wendy HOU Shujuan ZHENG Yanfei LI Qianru LI ZhuQing ZHANG Yan LI Lingru WANG Ji WANG Qi
• 来源期刊: 中医杂志（英文版）
• 年，卷（期）: 2022,（1）
• 所属期刊栏目: Research Articles
• 页码范围: 122-131
• 页数: 10页
• 语种: 英文
• DOI: 10.19852/j.cnki.jtcm.20211228.001

摘要

OBJECTIVE:To develop the best short form of constitution in Chinese medicine questionnaire(CCMQ)and evaluate its psychometric properties in Chinese population.METHODS:A total of 21 948 subjects were used to refine the short form.Correlation coefficient,exploratory factor analysis(EFA)and Cronbach's alpha coefficient were used to analyze and select items to form the short form.Separate sample of 205 subjects were collected to further evaluate the short from.EFA,confirmatory factor analysis(CFA),item-scale correlation,discriminant validity,internal consistency reliability and split-half reliability were carried out to evaluate the short form.RESULTS:The short form CCMQ included 26 items.