证据在布丁里:患者参与研究大麻素在轻度认知障碍中的参与
Antonia Keck1, Julia-Sophia Scheuermann2, Petra Scheerbaum2
1Center for Health Services Research in Medicine, Department of Psychiatry and Psychotherapy, Uniklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, (FAU), Erlangen, Germany. antonia.keck@uk-erlangen.de.
BMC complementary medicine and therapies
|January 23, 2025
概括
患者参与是临床试验中轻度认知障碍 (MCI) 的关键. 患者优先考虑认知改善,并发现使用大麻素 (CBD) 的试验具有吸引力,即使使用安慰剂选择.
科学领域:
- 神经科学是一个神经科学.
- 临床试验 临床试验
- 患者参与 患者参与
背景情况:
- 轻度认知障碍 (MCI) 先于阿尔茨海默病 (AD),使得患者参与 (PE) 对临床试验至关重要.
- 大麻素 (CBD) 由于其神经保护性和抗炎作用,对MCI显得有前途.
- 在临床试验中,PE未得到充分利用,特别是在MCI和CBD研究中.
研究的目的:
- 了解患者对MCI临床试验设计的偏好.
- 为了帮助开发一项临床试验,研究MCI的CBD.
主要方法:
- 对209名患有MCI的个人进行了在线调查.
- 评估参与意愿,期望的结果,AE接受和生物标志物评估偏好.
- 使用描述性统计数据分析的数据.
主要成果:
- 88名参与者完成了调查,优先考虑认知改善 (87.5%) 和生活质量 (63.6%).
- 头痛 (55.7%) 和恶心 (46.6%) 是最少被接受的副作用;持续性腹和严重疲劳是退学的主要原因.
- 大多数参与者接受了血液采样 (67.0%),但不接受腰椎穿刺 (21.6%).
- 三分之一的人愿意参与,71.6%的人愿意接受50%的安慰剂机会.
结论:
- 认知改善是MCI试验的主要终点.
- 需要仔细剂量定位来管理不良事件 (AE) 并提高患者接受度.
- 患者参与对于设计MCI有效的CBD试验至关重要.
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