用螺栓启动对多维健康状态的评估:有没有捷径?
Zhihao Yang1, Kim Rand2, Nan Luo3
1Health Services Management Department, Guizhou Medical University, Guian, China; Medical Psychiatry and Psychotherapy, Erasmus Medical Center, Rotterdam, The Netherlands.
概括
一个新的扩展因子模型有效地估计了EQ-5D问卷的值集,并增加了螺栓式维度,为经济评估提供了成本有效的解决方案.
科学领域:
- 卫生经济学 卫生经济学
- 心理测量 心理测量 心理测量
- 结果测量 结果测量
背景情况:
- 经济评估研究需要对健康状况进行评估的价值组.
- 现有的EQ-5D值集可能无法捕捉螺栓式尺寸添加的细微差别.
- 需要新的方法来导出扩展EQ-5D仪器的值集.
研究的目的:
- 评估缩放因子模型用于估计 EQ-5D 螺栓式值集的可行性.
- 将缩放因子模型的性能与标准模型进行比较.
主要方法:
- 一项使用复合时间权衡方法与大学生进行的双臂研究.
- 评估EQ-5D健康状况,有或没有螺栓式项目 (自我护理,视力).
- 使用标准和缩放因子模型估计价值集,比较预测准确度.
主要成果:
- 将螺栓式维度添加到EQ-5D中导致了统计学上显著的较低的健康状态值.
- 与标准模型相比,扩展因子模型在所有指标上都表现出优异的性能.
- 在研究部门和螺栓式项目中观察到结果的一致性.
结论:
- 缩放因子模型是一种可行和经济的方法,用于生成EQ-5D的价值集,其中包括螺栓式项目.
- 建议进一步验证各种螺栓式项目和群体.
- 这种方法有助于在经济研究中对健康状况进行更丰富的评估.
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