痴呆症护理研究和心理社会因素
1Global Brain Health Institute, San Francisco, CA, USA; University of Botswana, Gaborone, Botswana.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 26, 2025
概括
这项研究适应了博茨瓦纳阿尔茨海默病和相关痴呆症 (ADRD) 的认知评估. 研究结果强调了需要文化相关的神经心理工具,以改善非洲的ADRD诊断.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 公共卫生 公共卫生
背景情况:
- 全球人口正在老龄化,阿尔茨海默病和相关痴呆症 (ADRD) 的患病率正在增加,特别是在低收入和中等收入国家 (LMICs).
- 全球范围内存在严重的ADRD诊断不足 (75%),在LMICs中,由于缺乏适当的神经心理评估工具和当地专业知识,这一比例高达90%.
- 这项研究通过为博茨瓦纳制定协调的认知评估协议来解决这些差异.
研究的目的:
- 为博茨瓦纳的ADRD研究文化适应和验证神经心理评估工具.
- 确保认知措施适合当地环境,解决语言,社会和文化因素.
- 为在非洲环境中改善ADRD诊断和研究奠定基础.
主要方法:
- 使用了国际测试委员会的指导方针,用于翻译和文化适应NACC UDS和ReDLat认知指标.
- 采用定性方法 (焦点小组,专家采访) 来评估测试刺激,构造和指令的文化适用性.
- 在多样化的样本中进行了面部和内容有效性的试点测试.
主要成果:
- 标准化测试指令带来了挑战,特别是对于加速任务.
- 某些任务 (绘制时钟,设置转移) 和口头刺激被认为是不合适的或在低教育的巴茨瓦纳成年人中有效性较差,需要修改.
- 在修改口头内容以提高当地相关性方面达成共识.
结论:
- 这项研究代表了博茨瓦纳对ADRD研究认知评估的首次文化适应和验证.
- 定性见解为非洲和全球南方环境中的测试选择和适应提供了关键指导.
- 未来的报告将包括对适应电池的心理测量属性和人口统计学关联的定量发现.
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