因子分析显示结构效度较好，15个公因子(包括知识、态度、信念和行为)能解释问卷全部内容的58.381%。

The construct validity of the questionnaire was good by factor analysis, and 15 common factors including knowledge, attitude, belief and practice could explain 58.381% of the questionnaire.

youdao

因子分析显示结构效度较好，15个公因子(包括知识、态度、信念和行为)能解释问卷全部内容的58.381%。

The construct validity of the questionnaire was good by factor analysis, and 15 common factors including knowledge, attitude, belief and practice could explain 58.381% of the questionnaire.

youdao