亚健康状态中医证候调查表的评价

目的 研制亚健康状态中医证候调查表,评价其信度和效度.方法 采用现场调查的方式,调查表回收率为96.3%,条目应答率为97.2%.结果 调查表的内部一致性系数很高(0.9274～0.9676),各条目与其所属因素有较强的相关性(除女性躯体症状外,其他项目的Spearman相关系数多在0.6以上),经因子分析,因子载荷和结构与调查表内容基本吻合.结论 研制的亚健康状态中医证候调查表是可信和有效的.

Evaluation of the questionnaire for subhealth status survey based on the symptoms in traditional Chinese medicine

Objective To evaluate the reliability and validity of the questionnaire we designed for subhealth status survey based on the symptoms described in traditional Chinese medicine. Method By on-the-spot investigation, the recovery rate of the questionnaires was 96.3% and the response rate of the items was 97.2%. Results Internal consistency reliability coefficient of the questionnaire was high (0.9274-0.9676), and each item was closely associated with its related factors (with Spearman coefficient mostly above 0.6 except for that for bodily symptoms in female). Factor loading was approximately consistent with the structure and content of the questionnaire. Conclusion This subhealth status questionnaire can be reliable and effective.