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剖析残疾定义在复发性多发性硬化症中累积 - 我们是否已经达到标准化?

Gabriel Bsteh¹, Stefanie Marti², Helly Hammer²

¹Department of Neurology, Medical University of Vienna, Vienna, Austria; Comprehensive Center for Clinical Neurosciences and Mental Health, Medical University of Vienna, Vienna, Austria.

Multiple sclerosis (Houndmills, Basingstoke, England)

|December 6, 2025

概括

独立于复发活动的进展 (PIRA) 在很大程度上推动了复发性多发性硬化症 (RMS) 的残疾累积. 然而,如何应用定义显著影响事件率和PIRA与复发相关恶化 (RAW) 的比例.

科学领域:

神经学神经学
临床研究临床研究
多发性硬化症是多发性硬化症.

背景情况:

复发性多发性硬化症 (RMS) 的理解已经发展,区分了复发相关恶化 (RAW) 和不依赖复发活动的进展 (PIRA).
不同的残疾累积定义对RMS事件率和RAW/PIRA比例的影响尚不清楚.

研究的目的:

调查各种残疾累积定义对复发性多发性硬化症事件率和RAW/PIRA比例的影响.
评估事件率和PIRA贡献在众多定义变体的一致性,包括标准化标准.

主要方法:

一项观察性队列研究利用奥地利MS治疗注册表2010-2024年的数据.
一个定制的算法评估了1440个残疾积累的定义变体,考虑了确认时间,基线建模和RAW/PIRA分类.
包括3273名RMS患者,具有广泛的随访数据,EDSS分数和年度评估.

主要成果:

根据定义,残疾积累率有很大的差异 (15.7%-41.6%).
独立于复发活动的进展 (PIRA) 构成了各种定义的事件的56.1%-86.3%.
即使使用了标准化标准,也仍然存在显著的定义变化,影响事件率 (19.1%-21.7%) 和PIRA贡献率 (59.8%-85.8%).

结论:

独立于复发活动的进展 (PIRA) 是RMS残疾累积的主要驱动因素.
由于不同的定义,事件率和RAW/PIRA比例存在显著差异.
透明的报告和精确的定义对于提高多发性硬化研究的可比性和临床相关性至关重要.

关键词:

多发性硬化症是多发性硬化症.皮拉皮拉 (Pira Pira) 是一个名字.在 RAW 版中使用 RAW.定义的定义定义的定义.身体残疾就是残疾.这是一个渐进的过程.

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