专业护理实践行为测评工具中文版信效度研究

Research in reliability and validity of the Chinese version of nursing activities scale

目的对护理行为量表（NursingActivitiesScale，NAS）进行翻译，并分析翻译后的中文版量表的信、效度。方法采用方便抽样抽取520名三甲医院护士作为调查对象，运用SPSS17．0和AMOSl7．0进行统计分析。结果中文版NAS量表各条目与量表总分的相关系数值为0．232～0．732（P〈0．01）。探索性因子分析共提取出4个公因子，累积方差贡献率为52．251％；验证性因子分析的各项拟合指数为x2／df=1．145、GFI=0．962、AGFI=0．933、RMR=0．028、RMSEA=0．017、NFI=0．957、CFI=0．994，均在可接受范围内，适配良好。结论中文版NAS信度、效度良好，可用于我国护士专业护理实践行为的评估。

Objective To translate the English version of Nursing Activities Scale （NAS） into Chinese, and to test the reliability and validity of the Chinese version of NAS. Methods A total of 520 nurses were tested by the Chinese version of NAS. SPSS17.0 and AMOS 17.0 were used to test the reliability and validity. Results The correlations between the items and total scale ranged from 0.232 to 0.732（P〈0.01）. Four factors were extracted by exploratory factor analysis and they could explain 52.251% of the total variance. The confirmatory factor analysis revealed a good model fit, and the fit indices were x2/df = 1.145, GFI = 0.962, AGFI = 0.933, RMR =0.028,RMSEA=0.017,NFI=0.957,CFI=0.994. Conclusion Chinese version of NAS is reliable and valid,