热性自身免疫血液溶解性贫血中FACIT-Fatigue尺度的内容有效性和有意义的变化:与患者进行的定性采访研究的结果
Sheryl Pease1, Rikki Mangrum2, Karolina Schantz3
1Johnson & Johnson, Patient Reported Outcomes, Raritan, NJ, USA.
Journal of patient-reported outcomes
|July 29, 2025
概括
疲劳是患有温暖自身免疫血清性贫血症 (wAIHA) 的患者的主要症状. FACIT-Fatigue尺度是测量waIHA患者疲劳的有效工具,表明它是可以理解和相关的.
科学领域:
- 血液学 血液学 血液学
- 患者报告的结果
- 生活质量研究 研究 生命质量研究
背景情况:
- 热性自身免疫溶血性贫血 (wAIHA) 是一种罕见的疾病,导致红细胞破坏和显著的疲劳.
- 疲劳严重影响患者的日常运作,社交互动和情绪健康.
- 准确评估疲劳对于管理WAIHA和改善患者生活质量至关重要.
研究的目的:
- 确定与waIHA患者相关的关键疲劳概念.
- 评估慢性疾病治疗-疲劳量表 (FACIT-疲劳) 功能评估 wAIHA 群体的内容有效性.
主要方法:
- 两项观察性研究涉及美国20名成年WAIHA患者.
- 个别采访探讨了患者的疲劳经历和FACIT-Fatigue尺度的感知.
- 数据收集包括项目相关性,理解和有意义的变化指标.
主要成果:
- 所有参与者都认为疲劳是他们最突出的和最烦人的症状.
- FACIT-Fatigue比例表始终被理解,全面,并与waIHA患者相关.
- 在FACIT-Fatigue得分中3个点的变化表明疲劳有意义的变化.
结论:
- 疲劳是wAIHA患者报告的主要症状,需要以患者为中心的测量.
- FACIT-Fatigue尺度表现出内容有效性,用于评估患有WAIHA的成年人的疲劳.
- 这些发现支持FACIT-Fatigue在临床试验和 wAIHA 的实践中的适用性.
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