安宁疗护志愿者动机量表的汉化及信效度检验

Testing of reliability and validity of the Chinese version of Inventory of Motivations for Hospice Palliative Care Volunteerism

目的汉化安宁疗护志愿者动机量表,并检验其信效度,以期为我国安宁疗护志愿者动机测量提供工具。方法应用Brislin模式对安宁疗护志愿者动机量表进行翻译,根据文化调适和预调查对量表进行修订,形成中文版量表。采用便利抽样方法对北京市、天津市260名安宁疗护志愿者进行调查,以检验中文版量表的信效度。结果中文版量表包括利他主义、公民责任、自我提升、休闲和个人收益5个维度共25个条目。量表条目水平的内容效度(I-CVI)为0.833~1.000,量表水平的内容效度(S-CVI)为0.973;探索性因子分析共提取5个公因子,累积方差贡献率73.390%。量表的Cronbach′sα系数为0.934,各维度的Cronbach′sα系数为0.896~0.917;折半信度为0.868;总量表的重测信度为0.913,各维度的重测信度为0.732~0.957。结论中文版安宁疗护志愿者动机量表信效度良好,可作为评估我国安宁疗护志愿者动机的工具。

Objective To translate Inventory of Motivations for Hospice Palliative Care Volunteerism(IMHPCV)from English to Chinese,to evaluate the reliability and validity of the Chinese version,and to provide a tool for evaluating the motivation of Chinese hospice care volunteers.Methods The Brislin translation model was used for translation and back-translation of IMHPCV,then cultural adjustment and pilot testing was done to form a Chinese version,which was later used to surveyed 260 hospice care volunteers in Beijing and Tianjin.Item analysis,validity and reliability analysis of the Chinese version of IMHPCV were run.Results The Chinese version of IMHPCV included the following 5 dimensions:altruism,civic responsibility,self-promotion,leisure,personal gain,involving 25 items.I-CVI of the scale were 0.833-1.000,and S-CVI was 0.973.Five common factors were extracted from exploratory factor analysis,and the cumulative contribution rate of variance was 73.390%.The Cronbach′sαcoefficient was 0.934 for the overall scale,and 0.896 to 0.917 for the dimensions.The split-half reliability was 0.868.The test-retest reliability was 0.913 for the overall scale,and 0.732-0.957 for the dimensions.Conclusion The Chinese version of INHPCV enjoys good reliability and validity,and it is suitable for measurement of motivation of hospice care vo-lunteers in China.