将认知图表的适用性扩展到整个年龄范围
Christian Gourdeau1, Marie-Pierre Légaré-Baribeau2, Patrick Bernier3
1Département de Physique, Cégep Limoilou, Quebec City, QC G1J 5L5, Canada.
Brain sciences
|May 1, 2025
概括
认知图表 (CCs) 现在有效地监测所有年龄段的认知衰退. 这个工具可以帮助临床医生跟踪认知轨迹,使用小型心理状态检查 (MMSE) 和蒙特利尔认知评估 (MoCA) 进行早期干预.
科学领域:
- 老年学是一门学科.
- 神经科学是一个神经科学.
- 医疗信息学 医疗信息学
背景情况:
- 认知图 (Cognitive Charts,CCs) 是为了早期发现和纵向评估与年龄相关的认知衰退而开发的.
- 现有的CC (CC-MMSE,CC-MoCA) 仅限于特定的年龄段.
- 对阿尔茨海默病的单克隆抗体治疗需要强大的认知监测工具.
研究的目的:
- 验证认知图表 (CCs) 用于在整个年龄段进行认知查.
- 评估年轻人中与已确定的年龄值相比,CCs的表现.
- 确保与年龄相关的认知系数得分的一致性.
主要方法:
- 利用来自国家阿尔茨海默氏症协调中心的两个大型数据集 (32,560人).
- 在年轻人群中分析了迷你心理状态检查 (MMSE) 和蒙特利尔认知评估 (MoCA) 的得分.
- 在QuoCo计算框架内,比较认知分数与现有的年龄值.
主要成果:
- 在MMSE和MoCA得分中,低于确定的年龄门的变化很小.
- 当年龄固定在值时,认知指数得分保持一致.
- 在较年轻的年龄组中,CCs表现相似或更好.
结论:
- 认知图表 (CCs) 是监测所有年龄段的认知变化的临床重要工具.
- 经过验证的 CC 增强了认知衰退的早期检测.
- 该工具支持对接受治疗的个人进行适当的监测,例如阿尔茨海默病.
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