Study on the Efficacy Satisfaction Scale for Chronic Obstructive Pulmonary Disease at Stable Stage
- VernacularTitle:慢性阻塞性肺疾病稳定期疗效满意度问卷评价研究
- Author:
Jiansheng LI
;
Minghang WANG
;
Xueqing YU
- Publication Type:Journal Article
- Keywords:
efficacy satisfaction scale;
COPD;
stable stage;
reliability;
validity;
responsibility
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the reliability,validity and responsibility of the efficacy satisfaction scale for COPD patients at stable stage.Methods One hundred and fifty-five COPD patients at stable stage were selected from January to October of 2008.All subjects came from The First Affiliated Hospital of Hean College of TCM.The Cronbach' ? coefficient,Guttman split-half coefficient and re-test reliability were used as the indexes to reflect the reliability of the scale.The content validity and the construct validity were used to evaluate the validity of the sacle.The average score between pre-treatment and post-treatment was compared to evaluate the feasibility.Results The Cronbach'? coefficinent and Guttman split-half coefficinent of the efficacy satisfaction scale for COPD at stable stage respective was 0.906 and 0.758.The Cronbach'? coefficinent of the four domains respective were 0.905(working and life ability),0.645(clinical symptoms),0.788(efficacy) and 0.793(therapy convenience) for the efficacy satisfaction scale.The correlation coefficient between the four domains and it's items were within 0.70～0.87.The factor analysis of the scale extracted three common factors.The scores improvement with four domains was of great effect size change.The effective response rate was 91.2%.Conclusion The efficacy satisfaction scale for COPD patients at stable stage has better reliability,good content validity and common construct validity which could better distinguish therapeutic efficacy.
