炎症性肠病患者的疾病复发感知尺度:仪器开发和横截面验证研究
Yanhong Xu1, Xiaona Li2, Wenjing Liu1
1School of Nursing, Qingdao University, Qingdao, China.
Research in nursing & health
|May 9, 2024
概括
开发和验证了一种新的36项仪器,即炎症性肠病疾病复发感知量表 (DRPSIBD). 这种工具有效地测量了炎症性肠病 (IBD) 患者的疾病复发感知.
科学领域:
- 胃肠病学和患者报告的结果.
- 心理测量和健康心理学.
背景情况:
- 疾病复发的感知对于管理炎症性肠病 (IBD) 和预防其复发至关重要.
- 目前还没有有效的工具来评估疾病复发的感知,特别是在IBD患者中,这些患者经历了缓解和复发的交替时期.
研究的目的:
- 开发和验证一种仪器,用于测量IBD患者的疾病复发感知.
- 确保仪器可靠且有效用于临床和研究用途.
主要方法:
- 这项研究涉及623名IBD患者,并使用了疾病自我调节 (CSM) 框架的常识模型.
- 一个最初的48项版本在初步分析后被改进为36项规模.
- 心理测试包括可靠性 (克朗巴赫α=0.915,测试-复试=0.870),内容有效性,探索性和确认性因子分析.
主要成果:
- 最终的36项炎症性肠病疾病复发感知量表 (DRPSIBD) 显示出高的内部一致性 (克朗巴赫α=0.915) 和良好的测试复试可靠性 (0.870).
- 因子分析证实了六个与CSM结构一致的组件,解释了62.6%的差异.
- 确认性因素分析支持采用可接受的适应指数的六因素模型.
结论:
- DRPSIBD是一种可靠和有效的工具,用于评估IBD患者的疾病复发感知.
- 这种经过验证的尺度可以帮助疾病管理和开发针对IBD患者的有针对性的干预措施.
- 进一步开发和应用DRPSIBD在临床实践和研究环境中是有必要的.
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