长期COVID的EQ-5D-5L和最小的重要变化
Adam B Smith1, Darren C Greenwood2,3, Ruairidh Milne4
1Academic Department of Rehabilitation Medicine, Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, UK.
Advances in rehabilitation science and practice
|February 24, 2026
概括
这项研究确定了长期COVID (LC) 患者的EQ-5D-5L的最小临床重要差异 (MCID) 和最小重要差异 (MID) 值. 这些新指标有助于解释个体的健康变化以及对LC护理的健康经济评估.
科学领域:
- 健康 结果 研究 研究 结果
- 患者报告的结果
- 纵向健康研究 纵向健康研究
背景情况:
- EQ-5D-5L是长期COVID (LC) 患者报告的关键结果指标.
- 使用EQ-5D-5L解释LC的有意义变化需要特定的指标.
- 很少有研究确立了LC特有的最小临床重要差异 (MCID) 和最小重要差异 (MID) 值.
研究的目的:
- 在长期COVID人群中确定EQ-5D-5L的MCID和MID.
- 为评估患者报告的健康变化提供LC特定的基准.
- 加强在长期COVID研究和临床实践中对EQ-5D-5L数据的解释.
主要方法:
- 使用了来自英国全国LOCOMOTION研究的数据.
- 包括423名长期COVID参与者,至少有两次EQ-5D-5L评估.
- 在EQ-5D-5L得分和VAS.上使用0.5标准偏差和MID使用0.2效应大小来推导MCID.
主要成果:
- 对于EQ-5D-5L的MCID估计值为0.11和10.6对于EQ-5D-5L的VAS.
- 对于EQ-5D-5L的MID估计是0.03.
- 大多数参与者报告了健康问题;只有25%的情况有所改善,根据基线健康状况和随访时间的变化.
结论:
- 为EQ-5D-5L和EQ-5D VAS建立了长期COVID特定的MCID和MID值.
- 这些指标将改善对LC患者有意义的健康变化的评估.
- 促进健康经济评估的LC管理,干预和康复计划.
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