Zhu Yichang, Yang Bo, Li Xiaoxu, Wu Bing, Guo Qiaohong, Xu Lin, Zhao Yun
J Hosp Palliat Nurs. 2022 Jul 28;24(6):E258-64. doi: 10.1097/NJH.0000000000000898.
Nurses play an important role in palliative care, and their willingness to engage in such work is thus crucial. The purpose of this study was to develop, and test the reliability and validity of, the Nurses' Willingness to Engage in Palliative Care Scale. The sample consisted of 224 Chinese nurses with a mean age of 32.36 (SD, 5.986) years. The critical ratio method was used for item analysis. Reliability was assessed by calculating Cronbach α. Content validity was assessed by calculating a content validity index based on ratings from 5 nursing experts. Structural validity was calculated by exploratory factor analysis. The developed scale consists of 20 items over 4 dimensions (attitude toward the behavior, subjective norms, perceived behavioral control, and behavioral intention) and has high content validity (0.97). The reliability of the scale was found to be sufficient (Cronbach α = .896). Four common factors were extracted from exploratory factor analysis, and the cumulative variance explained was 68.938%. The Nurses' Willingness to Engage in Palliative Care Scale has good reliability and validity and can be used to assess nurses' willingness to work in palliative care units.
护士在姑息治疗中发挥着重要作用，因此他们参与此类工作的意愿至关重要。本研究的目的是开发护士参与姑息治疗意愿量表，并测试其信效度。样本包括224名中国护士，平均年龄为32.36岁（标准差为5.986岁）。采用临界比率法进行项目分析。通过计算Cronbach α评估信度。基于5名护理专家的评分计算内容效度指数来评估内容效度。通过探索性因素分析计算结构效度。所开发的量表由20个项目组成，涵盖4个维度（行为态度、主观规范、感知行为控制和行为意向），具有较高的内容效度（0.97）。该量表的信度被认为是足够的（Cronbach α = 0.896）。探索性因素分析提取了四个共同因素，累积方差解释率为68.938%。护士参与姑息治疗意愿量表具有良好的信效度，可用于评估护士在姑息治疗科室工作的意愿。
