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多重系统缩和帕金森病的风险意愿 了解患者的偏好
Alexander Maximilian Bernhardt1,2, Marc Oeller3, Isabel Friedrich4
1Department of Neurology, Ludwig-Maximilians-Universität München, Munich, Germany.
NPJ Parkinson's disease
|August 15, 2024
概括
患者接受治疗风险的意愿在多系统缩 (MSA) 和帕金森氏症中存在显著差异.
科学领域:
- 神经科学是一个神经科学.
- 临床药理学 临床药理学
- 患者报告的结果
背景情况:
- 针对α-synucleinopathies的疾病修饰疗法,如多重系统缩 (MSA) 和帕金森病 (PD),正在开发中.
- 纳入患者偏好,包括风险耐受性,对于治疗开发和监管批准至关重要.
研究的目的:
- 量化和比较患有MSA和PD的患者的治疗相关风险意愿.
- 确定影响这些患者群体风险耐受性的因素.
主要方法:
- 利用标准博场景来评估49名MSA和38名PD患者的风险意愿.
- 分析了对潜在药物或手术副作用的不同严重程度的风险接受.
主要成果:
- 风险愿望在MSA和PD组内和之间显示出显著的差异,具有非高斯分布.
- 对于99%的治愈机会,MSA患者接受了中位数1%的死亡风险;PD患者接受了中位数0.055%的风险.
- 与假设相反,许多MSA患者不愿意接受更高的风险,尽管生活质量受损.
结论:
- 从疾病阶段直接推断到风险意愿是不可行的;对于MSA和PD患者来说,个性化的方法是必不可少的.
- 以患者为中心的风险评估可以帮助监管机构评估安全性,并协助医生进行患者咨询.
- 影响风险耐受性的因素在MSA (生活满意度,情绪/非运动负担) 和PD (年龄,疾病持续时间) 患者之间有所不同.
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