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重新利用皮肤平的指数损伤严重性评分系统的复合评估
Nan Zhang1, Alyssa L Stockard2, Zachary Leibovit-Reiben2
1Department of Quantitative Health Sciences, Mayo Clinic, Scottsdale, AZ, USA.
Archives of dermatological research
|February 14, 2025
概括
一个新的评分系统,即平坦体指数损伤严重性综合评估 (lpCAILS),简化了评估皮肤平坦体 (LP) 损伤. 这种经过验证的工具与医生评估有很强的相关性,有助于研究和临床实践.
科学领域:
- 皮肤病学 皮肤病学
- 临床试验 临床试验
- 生物统计学 生物统计学
背景情况:
- 目前对平坦 (LP) 的评分系统很复杂,并针对广泛传播的疾病而设计.
- 为了研究和临床使用,需要一种简单,有效的方法来评估个别LP病变.
- 经过修改的指数损伤严重性综合评估 (mCAILS) 被重新使用并优化为LP.
研究的目的:
- 为LP重新利用和优化mCAILS,创建状平原CAILS (lpCAILS).
- 验证lpCAILS工具用于评估皮肤LP疾病活性和治疗反应.
- 将lpCAILS的性能与医生全球评估 (PGA) 和曲线下的面积 (AUC) 进行比较.
主要方法:
- lpCAILS是使用来自局部 ruxolitinib 试验 (2018-2021) 的 12 个指数病变来开发和优化 lpCAILS (2018-2021).
- 内部验证涉及87个病变,外部验证使用了口服巴里西提尼布试验 (2021-2023) 的89个病变.
- 患者纳入标准要求在18岁或以上的个体中进行活检证明皮肤LP病变.
主要成果:
- 优化的lpCAILS红血热得分显示了与PGA (0.63) 的最高相关性.
- 内部验证表明PGA相关性和AUC与mCAILS相似,用于优化复合分数.
- 外部验证显示,与mCAILS相比,lpCAILS在复合得分 (0.8比0.78) 和子得分域 (红斑,尺度,升高) 中与PGA的相关性更高.
结论:
- 优化的lpCAILS与PGA和可比的mCAILS的AUC有很强的相关性,表明其作为可靠工具的潜力.
- lpCAILS在皮肤LP研究和临床环境中评估疾病活性和治疗反应方面表现有前途.
- 需要对更大的队列进行进一步的研究和可靠性分析,以确认lpCAILS作为皮肤LP的验证测量工具.
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