护理实践专业性量表的汉化及信效度检验

Reliability and validity of the Chinese version of the Nursing Professional Practice

目的汉化护理实践专业性量表,并检验其信度和效度。方法通过直译-回译后,经6名专家的评议和文化调试删除了17个条目,形成中文版护理实践专业性量表。采用便利抽样法选取674名护士进行问卷调查,并对量表进行了信效度分析。结果量表的内容效度为I-CVI=0.667~1,S-CVI=0.964;探索性因子分析共提炼专业精神、自主性、熟练性3个公因子,累计方差贡献率为64.103%;验证性因子分析各项拟合指标良好。重测信度为0.737;总量表的Cronbach’sα系数为0.981,各维度的Cronbach’sα系数分别为0.939、0.956、0.965。结论中文版护理实践专业性量表具有良好的信效度,可作为测评临床护士护理实践专业性水平的评估工具。

Objective To translate the Nursing Professional Practice scale into Chinese and to test its reliability and validity.Methods The Chinese version was obtained by back translation method,and was reviewed and culturally adjusted by a panel of 6 experts.A total of 674 nurses were recruited and were investigated by the Chinese version scale.The reliability and validity of the scale was analyzed.Results The range of I-CVI was from 0.667 to 1 and the S-CVI was 0.964.The exploratory factor analysis showed that three common factors were extracted,and the cumulative variance contribution rate was 64.103%.The confirmatory factor analysis showed that the fitting indicators reached the standard level.The test-retest reliability was 0.737.The internal consistency reliability coefficients were 0.981 for total scale,0.939,0.956 and 0.965 for the 3 factors respectively.Conclusion The Chinese version of the Nursing Professional Practice has good reliability and validity,and can be used as a tool to assess the professional level of nursing practice in nurses.