Research has received 125 questionnaires to process empirical study including description analysis, validity and reliability analysis, factoranalysis, correlation analysis and regression analysis.
After item analysis, factoranalysis and reliability analysis, the questionnaire shows good reliability and validity indicators.
经过项目分析、因素分析和信度分析，该问卷显示了良好的信度和效度指标。
3
Correspondence analysis technique is more suitable to the research of TCM syndrome than chi-square test, discriminant analysis regression analysis, factoranalysis.