| 王雨晴,秦妍,王颖雯,顾莺.儿科护士预防和处理静脉外渗/渗出知信行问卷的编制及信效度检验[J].上海护理,2024,24(11): |
| 儿科护士预防和处理静脉外渗/渗出知信行问卷的编制及信效度检验 |
| Development and reliability and validity testing of pediatric nurses" knowledge, attitude and behavior questionnaire on prevention and treatment of venous extravasation/infiltrationWang Yuqing, Wang Yingwen, Gu Ying, Qin Yan |
| DOI： |
| 中文关键词: 儿科护士 静脉外渗 区分度 信度 效度 |
| 英文关键词:pediatric nurse venous extravasation differentiation reliability validity |
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| 中文摘要: |
| 目的 编制儿科护士预防和处理静脉外渗/渗出知信行问卷并检验其信效度。方法 以知信行理论为框架,通过文献回顾、德尔菲法和预调查初步形成儿科护士预防和处理静脉外渗/渗出知信行问卷条目。于2022年5月2日-8日采用便利抽样法,选取复旦大学附属儿科医院的240名儿科护士进调查,通过区分度分析、项目分析及信效度检验筛选条目,形成正式问卷。于2022年6月1日-7日抽取全国9所三级甲等医院的332名儿科护士进行验证性因子分析。 结果 儿科护士预防和处理静脉外渗/渗出知信行问卷儿科护士预防和处理静脉渗出/外渗知信行问卷知识维度包含6个条目,难度系数在0.31-0.66,区分度系数在0.30-0.60。态度与行为维度累计方差贡献率为55.819%,其中态度维度4个条目,行为维度6个条目。问卷态度与行为维度的Cronbach’sα系数为0.779,折半信度为0.659,内容效度为0.920。验证性因子分析显示模型适配良好。结论 儿科护士预防和处理静脉渗出/外渗知信行问卷知识维度条目区分度良好,态度行为维度具有较好的信效度,可用于评估儿科护士对静脉渗出/外渗的预防与处理知识态度行为水平。 |
| 英文摘要: |
| Objective To develop a questionnaire of knowledge, attitude and behavior about prevention and treatment of venous extravasation/infiltration among pediatric nurses and test its reliability and validity. Methods Based on the theory of knowledge, belief and practice, the questionnaire item pool was initially drawn up through literature review, Delphi method and the pre-trial. In May 2022, 240 paediatric nurses from Children’s Hospital of Fudan University were selected for a survey by convenience sampling method, and the items were screened through discrimination analysis, item analysis and reliability and validity test to form a formal questionnaire. In June 2022, 332 pediatric nurses from 9 tertiary hospitals nationwide were selected for confirmatory factor analysis. Results The knowledge dimension of pediatric nurses" questionnaire on prevention and treatment of venous infiltration/extravasation included 6 items, the difficulty coefficient was 0.31-0.66, the discrimination coefficient was 0.30-0.60, and the cumulative variance contribution rate of attitude and behavior dimension was 55.819%, including 4 items of attitude dimension and 6 items of behavior dimension. The Cronbach’s α coefficient of the questionnaire on attitude and behavior dimensions was 0.779, the split half reliability was 0.659, and the content validity was 0.920. The confirmatory factor analysis showed that the model fit well. Conclusion Pediatric nurses" knowledge, attitude and behavior about prevention and treatment of venous infiltration/extravasation had good discrimination in terms of knowledge dimension, and the attitude and behavior dimension had good reliability and validity, which could be used to evaluate pediatric nurses" knowledge, attitude and behavior about prevention and treatment of venous infiltration/extravasation. |
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