School of Nursing, University of Minnesota, Minneapolis, Minnesota, USA.
College of Nursing, BK21FOUR R&E Center for Learning Health Systems, Korea University, Seoul, Republic of Korea.
Nurs Open. 2023 Feb;10(2):850-860. doi: 10.1002/nop2.1353. Epub 2022 Sep 4.
The aim of the study was to understand nurses' information security attitudes towards patient information. This study developed the Information Security Attitude Questionnaire (ISA-Q) to measure the physical, technical and administrative aspects of information security for nurses and assessed its validity and reliability.
Cross-sectional study and scale development.
Exploratory and confirmatory factor analyses and correlation analyses were performed to assess construct, discriminant and convergent validity; Cronbach's α and test-retest reliability were examined.
Exploratory and confirmatory factor analyses yielded a 6-factor, 30-item solution. Six factors accounted for 60.19% of the total variance. The confirmatory factor analysis was achieved through structural equation modelling. Discriminant and convergent validity were confirmed. The internal consistency of the ISA-Q was 0.94, and the test-retest reliability was 0.74. The ISA-Q is an appropriate questionnaire for identifying information security attitudes of nurses, making it useful for developing systematic performance methods to enhance nurses' information security levels.
本研究旨在了解护士对患者信息的信息安全态度。本研究开发了信息安全态度问卷（ISA-Q），用于测量护士的物理、技术和管理信息安全方面，并评估其有效性和可靠性。
横断面研究和量表开发。
采用探索性和验证性因子分析以及相关分析来评估结构、判别和收敛效度；检验了克朗巴赫的 α 和重测信度。
探索性和验证性因子分析得出了 6 个因素、30 个项目的解决方案。六个因素占总方差的 60.19%。通过结构方程模型实现了验证性因子分析。确认了判别和收敛效度。ISA-Q 的内部一致性为 0.94，重测信度为 0.74。ISA-Q 是一种识别护士信息安全态度的合适问卷，有助于制定系统的绩效方法，提高护士的信息安全水平。
