功能评分尺度2.0 (FuRST 2.0):一种患者报告的亨廷顿病功能结果衡量标准
Rebecca Lm Fuller1, Pua Feigenbaum1, Nancy LaPelle2
1CHDI Management, Inc., the company that manages the scientific activities of CHDI Foundation, Inc., Princeton, NJ, USA.
Journal of Huntington's disease
|April 15, 2025
概括
开发了一种新的患者报告结果测量方法,即功能评分尺度2.0 (FuRST 2.0),用于检测亨廷顿病 (HD) 的早期功能变化. 这种尺度旨在提高HD的第二阶段和轻度的第三阶段的敏感性.
科学领域:
- 神经学 神经学
- 患者报告的结果
- 临床评估 临床评估
背景情况:
- 现有的功能评级尺度缺乏对亨廷顿病 (HD) 早期功能衰退的敏感性.
- 早期检测功能变化对于及时干预HD进展至关重要.
研究的目的:
- 开发一种新的患者报告结果 (PRO) 测量方法,即功能评分尺度2.0 (FuRST 2.0).
- 为了确保FuRST 2.0对亨廷顿病 (HD) 的初始功能变化敏感,特别是第二阶段和轻度的第三阶段.
主要方法:
- 采用了标准评估开发方法,包括在6个国家的HD患者和伴侣聚焦小组.
- 采用了Delphi小组和四轮认知面试来完善规模理解和可用性.
- 在整个开发过程中加入非正式的监管机构咨询.
主要成果:
- 解决了患者和监管机构关于尺度说明,问题,响应选项和整体舒适性的担忧.
- 根据反修改了尺度的措辞和格式,以提高清晰度和用户体验.
结论:
- 开发了FuRST 2.0官方工作文件 (OWD),这是尺度的前期版本.
- 该OWD是使用严格的方法创建的,涉及患者输入,专家共识和认知测试.
- 心理测量特性目前正在评估中;FuRST 2.0 OWD可供使用.
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