在一般中国人群中测试EQ-5D的四个认知螺栓件
Meixia Liao1, Hongyan Wu2, Zhihao Yang3
1Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, #10-01, Singapore, 117549, Singapore.
概括
这项研究验证了中国EQ-5D-5L问卷的新认知项目. 评估计算和学习的复合项目显示出用于测量认知功能的卓越心理测量特性.
科学领域:
- 健康结果 测量 测量 测量
- 心理测量 心理测量 心理测量
- 认知评估 认知评估
背景情况:
- EQ-5D-5L是广泛使用的健康状况测量仪.
- 认知功能是整体健康的关键方面.
- 需要提高EQ-5D-5L捕捉认知方面的能力.
研究的目的:
- 评估四个候选认知螺栓件的心理测量特性,用于EQ-5D-5L.
- 评估这些项目的组合的性能.
- 为了确定这些补充在中国一般人口中的有效性和有用性.
主要方法:
- 开发了四个不同的认知项目 (集中,记忆,计算,学习).
- 在中国的一项普通人口调查中,给640个人服用了EQ-5D-5L的物品.
- 构建了11个复合项目并评估了心理测量性能 (信息性,收有效性,解释力,区分力).
主要成果:
- 这四个认知插件显著提高了EQ-5D-5L的信息性,收有效性,解释能力和辨别能力.
- 评估计算和学习的项目表现出更好的心理测量性能.
- 复合的固定项目涵盖了一系列的认知功能,特别是计算和学习,优于单一方面的项目.
结论:
- 经过测试的认知螺栓件在一般中国人群中是对EQ-5D-5L的有效补充.
- 支持使用包括计算和学习在内的多种认知功能的复合螺栓式项目.
- 这些发现支持在EQ-5D-5L框架内加强对认知健康的测量.
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