[CT扫描态度尺度的开发及其可靠性和有效性的评估]
Tomonari Tomitaka1, Kohsuke Yamamoto2, Rikuta Ishigaki1
1Department of Radiological Technology, Faculty of Medical Science, Kyoto University of Medical Science.
Nihon Hoshasen Gijutsu Gakkai zasshi
|September 10, 2025
概括
研究人员开发并验证了CT扫描态度量表 (CT-SAS),以客观地衡量患者对CT扫描的态度. 这种新的尺度表现出高可靠性和有效性,用于评估患者在检查期间的信心和轻松性.
科学领域:
- 医疗成像医学成像
- 心理测量 心理测量 心理测量
- 患者体验 患者体验
背景情况:
- 患者在医学检查期间的信心和轻松是准确结果的关键.
- 评估对计算机断层扫描 (CT) 扫描的态度的现有方法缺乏客观性和可靠性.
- 开发一种标准化工具对于理解和改善患者对CT扫描的看法至关重要.
研究的目的:
- 开发和验证一种可靠和客观的尺度来衡量对CT扫描的态度,称为CT扫描态度尺度 (CT-SAS).
- 提供心理测量工具,准确评估患者在CT检查期间的信心和舒适度.
主要方法:
- 基于初步调查和现有文献的项目生成.
- 通过使用497名查参与者的数据进行因子分析进行规模精细化 (研究1).
- 通过比较496名大学生与查参与者的反应来验证CT-SAS (研究2).
主要成果:
- 一个10项,3因素CT扫描态度尺度 (CT-SAS) 成功开发,满足所有模型合适标准.
- 证实了高的内部一致性,可靠性系数 (克朗巴赫的α) 从0.751到0.850.
- 与查参与者相比,大学生在所有因素上得分明显高,这支持了尺度的有效性.
结论:
- 电脑扫描态度量表 (CT-SAS) 是一种可靠和有效的工具,用于评估对CT扫描的态度.
- 在未来的研究中,CT-SAS可以用于评估旨在改善患者态度和检查结果的干预措施.
- 建议进行进一步的研究,以探索以态度为中心的干预措施对CT扫描经验和结果的影响.
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