养生量表中文版初步修订及信效度分析

Assessment of validity and reliability of Chinese version of tools in measuring yangsheng

目的编制中文版养生量表，并检验其信效度。方法翻译并形成中文版养生量表，对706名老年人进行问卷调查，对中文版养生量表信效度进行评定。结果现有两模型总体拟合效果均不佳，利用探索性因子分析最终确定26个条目6个因子的模型，其验证性因子分析拟合总体较理想（RMSEA=0．050，AGFI=0．871，GFI=0．902，NFI=0．903，CFI=0．953）；中文版养生量表各维度建构信度均〉0．6，其平均变异抽取量除饮食养生维度外均〉0．5，量表总体Cronbach＇s α系数为0．918，各维度CronbachgOL系数均〉0．7。结论中文版养生量表具有较好的信度和效度，可以考虑利用其对我国老年人群养生水平进行评估。

Objective To assess the reliability and validity of Chinese version of tools in measuring yangsheng. Methods Chinese version of tools in measuring yangsheng was administered to 706 elderly citizens and evaluated for the reliability and validity. Results The fittingness of the both exiting model were unidentified. A model of six factors and twenty-six items was determined using exploratory factor analysis. The fitness of such model was perfect （ RMSEA = 0. 050, AGFI = 0.871, GFI = 0. 902, NFI = 0. 903, CF1 = 0. 953 ） and all the construct reliability were more than 0.6 while the average variance extracted were higher than 0.5 except the diet yangsheng factor. The Cronbach＇s α of Chinese version of tools in measuring yangsheng was 0.918 and Cronbach＇s α of factors were all above 0.7. Conclusion The Chinese version of tools in measuring yangsheng appears to have good validity and reliability to estimate the Yangsheng of elderly citizens in China.