在澳大利亚注册护士的横断面样本中验证护士对电子文档量表的认知：一项验证性因素分析
Validating the Nurses' Perceptions of Electronic Documentation Scale in a Cross-Sectional Sample of Registered Nurses in Australia: A Confirmatory Factor Analysis.
作者信息
Brunelli Vanessa, Schenk Elizabeth C, Burduli Ekaterina
机构信息
Princess Alexandra Hospital, Queensland, Australia
Institute of Health and Biomedical Innovation, Queensland University of Technology, Queensland, Australia
出版信息
J Nurs Meas. 2021 Apr 1;29(1):6-20. doi: 10.1891/JNM-D-20-00007. Epub 2021 Feb 18.
BACKGROUND AND PURPOSE
The Nurses' Perceptions of Electronic Documentation (NPED) scale assesses nurses' perceptions, attitudes, and use of electronic documentation in acute care settings. However, confirmatory factor analysis of the scale had not been conducted. This article describes a confirmatory factor analysis of the NPED scale.
METHODS
An 11-item survey was implemented in a cross-sectional sample of 202 registered nurses in a large tertiary hospital in Australia. Confirmatory factor analysis was used to assess validity and reliability was determined by Cronbach's α coefficients.
RESULTS
Confirmatory factor analysis generated an excellent model-data fit for a two-factor model. All item-factor loadings were statistically significant and substantial.
CONCLUSIONS
The NPED scale is a robust instrument to measure nurses' perceptions of the utility of and concerns about the electronic medical record in practice.
背景与目的
护士对电子文档的认知（NPED）量表用于评估护士在急性护理环境中对电子文档的认知、态度及使用情况。然而，该量表尚未进行验证性因素分析。本文描述了NPED量表的验证性因素分析。
方法
对澳大利亚一家大型三级医院的202名注册护士进行横断面抽样调查，实施一项包含11个条目的调查问卷。采用验证性因素分析评估效度，并通过克朗巴赫α系数确定信度。
结果
验证性因素分析得出一个双因素模型，模型与数据拟合良好。所有项目-因素负荷均具有统计学意义且数值较大。
结论
NPED量表是一种可靠的工具，可用于衡量护士在实践中对电子病历效用的认知及相关担忧。
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